Automatic mixing device for macroelement water-soluble fertilizer

Abstract

The utility model relates to the technical field of water-soluble fertilizer mixing, and discloses an automatic macroelement water-soluble fertilizer mixing device which comprises a fixing frame, a mixing mechanism is arranged on the inner side of the fixing frame, a smashing and discharging mechanism is arranged at the top of the mixing mechanism, and a discharging pipe is fixedly connected to the bottom of the mixing mechanism. The crushing and discharging mechanism comprises a crushing assembly and a quantitative discharging assembly, the crushing assembly is arranged at the top of the mixing mechanism, and the quantitative discharging assembly is arranged at the top of the crushing assembly. During use, through the arranged crushing and discharging mechanism, the raw materials can be crushed before the macroelement water-soluble fertilizer raw materials are mixed; according to the water-soluble fertilizer mixing device, the raw materials are uniformly mixed, caking granular raw materials in the raw materials are prevented from influencing the mixing effect and quality, and when the raw materials are discharged and crushed, the raw materials can be quantitatively discharged, so that the raw materials are crushed more thoroughly, the crushing effect is improved, and firstly, the water-soluble fertilizer raw materials needing to be mixed are put into a storage box.

Description

Technical Field

[0001] The utility model relates to the technical field of water-soluble fertilizer mixing, in particular to an automatic mixing device for water-soluble fertilizer with a large number of elements. Background Art

[0002] Water-soluble fertilizer is a multi-component compound fertilizer that can be completely soluble in water. It can dissolve quickly in water and is more easily absorbed by crops. Its absorption and utilization rate is relatively high. More importantly, it can be used in facility agriculture such as drip irrigation to achieve water-fertilizer integration and save water, fertilizer and labor. The advantages of water-soluble fertilizer include: using water and fertilizer at the same time, using water to carry fertilizer, achieving water-fertilizer integration, high fertilization efficiency, and can reduce the total amount of fertilization, give play to the synergistic effect of fertilizer and water, and significantly improve the utilization efficiency of fertilizer and water. Most water-soluble fertilizers are solid before mixing, and general water-soluble fertilizers are easy to clump, resulting in larger particles. This means that the water-soluble fertilizers of various elements cannot be fully mixed during mixing, making the mixed water-soluble fertilizers less effective, so the raw materials need to be crushed.

[0003] According to the description in a large number of elements water-soluble fertilizer automatic mixing device published in the patent website (authorization announcement number: CN220345668U), the large number of elements water-soluble fertilizer automatic mixing device includes "mixing tank, drive motor, stirring rod, material taking pipe, crushing box" etc. to mix water-soluble fertilizer.

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] The automatic mixing device for macro-element water-soluble fertilizer utilizes a mixing tank, a driving motor, a stirring rod, a feeding tube, a crushing box, etc. to mix water-soluble fertilizer. When the device is in use, when the raw materials are crushed, the raw materials cannot be quantitatively fed, resulting in that if there are too many raw materials during crushing, the crushing effect and efficiency are affected, resulting in incomplete crushing, thereby affecting the quality of mixing. Therefore, the device needs to be improved. Utility Model Content

[0006] The utility model aims to provide an automatic mixing device for macro-element water-soluble fertilizer to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the utility model provides the following technical solutions: an automatic mixing device for macronutrient water-soluble fertilizer, comprising a fixed frame, a mixing mechanism is arranged inside the fixed frame, a crushing and discharging mechanism is arranged on the top of the mixing mechanism, and a discharging pipe is fixedly connected to the bottom of the mixing mechanism;

[0008] The pulverizing and feeding mechanism comprises a pulverizing component and a quantitative feeding component. The pulverizing component is arranged on the top of the mixing mechanism, and the quantitative feeding component is arranged on the top of the pulverizing component.

[0009] Preferably, the crushing assembly includes a load-bearing column, which is fixedly connected to the top of the mixing mechanism, a crushing box is fixedly connected to the top of the load-bearing column, a connecting pipe is fixedly connected to the bottom of the crushing box, a first servo motor is fixedly connected to the right side of the crushing box, a first rotating rod is fixedly connected to the left side of the first servo motor, the first rotating rod is rotatably connected to the inside of the crushing box, a first crushing roller is fixedly connected to the periphery of the first rotating rod, a first spur gear is fixedly connected to the left side of the periphery of the first rotating rod, a second spur gear is meshed with the rear side of the first spur gear, a second rotating rod is fixedly connected to the inside of the second spur gear, a second crushing roller is fixedly connected to the periphery of the second rotating rod, and the second rotating rod is rotatably connected to the inside of the crushing box.

[0010] Preferably, the bottom of the connecting tube is fixedly connected to the top of the mixing mechanism, the first crushing roller and the second crushing roller are of the same size, and the first crushing roller and the second crushing roller are meshed with each other, so that under the interaction of the first crushing roller and the second crushing roller, the agglomerated granular raw materials in the macro-element water-soluble fertilizer raw materials can be crushed to improve the mixing effect and quality of the water-soluble fertilizer.

[0011] Preferably, the quantitative unloading assembly includes a support frame, the support frame is fixedly connected to the right side of the crushing box, the top of the support frame is fixedly connected to a storage box, the left side of the storage box is fixedly connected to a unloading pipe, the left bottom of the unloading pipe is fixedly connected to the top of the crushing box, the top of the storage box is fixedly connected to an electric telescopic rod, and the bottom of the electric telescopic rod is fixedly connected to a baffle.

[0012] Preferably, a slide groove is provided in the storage box, and the baffle is slidably connected in the slide groove, so that the raw materials in the storage box can be quantitatively discharged through the baffle, so that the crushing and mixing effect of the macro-element water-soluble fertilizer raw materials is better, the efficacy of the water-soluble fertilizer is improved, and incomplete crushing is prevented.

[0013] Preferably, the mixing mechanism includes a mixing box, the mixing box is fixedly connected to the inner side of the fixed frame, the top of the mixing box is fixedly connected to the bottom of the connecting pipe, the top of the mixing box is fixedly connected to a second servo motor, the bottom of the second servo motor is fixedly connected to a third rotating rod, the bottom of the third rotating rod is rotatably connected to the bottom of the mixing box, the outer periphery of the third rotating rod is fixedly connected to a stirring rod, and the right side of the stirring rod is fixedly connected to a scraper.

[0014] Preferably, the scraper is triangular in shape, and the right side of the scraper is in contact with the inner wall of the mixing box, so that the scraper can be used to scrape off the raw materials attached to the inner wall of the mixing box to prevent the raw materials from sticking and affecting the mixing effect next time.

[0015] Compared with the prior art, the utility model provides an automatic mixing device for a large amount of water-soluble fertilizers, which has the following beneficial effects:

[0016] 1. The automatic mixing device for macro-element water-soluble fertilizer can realize the crushing of the raw materials before mixing the macro-element water-soluble fertilizer raw materials through the crushing and feeding mechanism, so as to prevent the agglomerated granular raw materials in the raw materials from affecting the mixing effect and quality. When the raw materials are fed and crushed, the raw materials can be quantitatively fed, so that the raw materials can be crushed more thoroughly and the crushing effect can be improved. First, the water-soluble fertilizer raw materials to be mixed are placed in the storage box, and the raw materials can enter the crushing box through the feeding pipe. At the same time, the baffle is driven by the electric telescopic rod to slide up and down in the slide slot, so that the raw materials can be quantitatively fed, and the feeding speed and amount can be controlled. When the raw materials enter the crushing box, the first servo motor drives the first rotating rod to rotate, so that the first rotating rod drives the first crushing roller to rotate, and at the same time, the first spur gear drives the second rotating rod fixedly connected in the second spur gear to rotate, so that the second rotating rod drives the second crushing roller to rotate. Under the interaction of the first crushing roller and the second crushing roller, the raw materials are crushed to improve the mixing effect.

[0017] 2. The automatic mixing device for macro-element water-soluble fertilizer can fully mix the crushed macro-element water-soluble fertilizer raw materials through the setting of the mixing mechanism, and at the same time, the inner wall of the mixing box will be cleaned to prevent the raw materials from adhering to it and affecting the mixing effect next time. After the macro-element water-soluble fertilizer raw materials are crushed, they will enter the mixing box through the connecting pipe, and the stirring rod fixedly connected to the outer periphery of the third rotating rod will be driven by the second servo motor to rotate, and the raw materials will be fully mixed by the stirring rod. When the stirring rod rotates, it will drive the scraper to rotate, and the scraper will contact the inner wall of the mixing box to clean the raw materials attached to the inner wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the crushing and unloading mechanism structure;

[0021] Figure 3 It is a schematic diagram of the crushing component structure;

[0022] Figure 4 This is a schematic diagram of the internal structure of the crushing box;

[0023] Figure 5 It is a schematic diagram of the structure of the quantitative blanking component;

[0024] Figure 6 It is a schematic diagram of the cross-sectional structure of the storage box;

[0025] Figure 7 It is a schematic diagram of the mixing mechanism structure;

[0026] Figure 8 Schematic diagram of the internal structure of the mixing box.

[0027] In the figure: 1. fixed frame; 2. mixing mechanism; 3. crushing and unloading mechanism; 4. discharge pipe; 31. crushing assembly; 32. quantitative unloading assembly; 311. load-bearing column; 312. crushing box; 313. connecting pipe; 314. first servo motor; 315. first rotating rod; 316. first crushing roller; 317. first spur gear; 318. second spur gear; 319. second crushing roller; 3191. second rotating rod; 321. supporting frame; 322. storage box; 323. unloading pipe; 324. electric telescopic rod; 325. baffle; 21. mixing box; 22. second servo motor; 23. third rotating rod; 24. stirring rod; 25. scraper. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] The utility model provides the following technical solutions:

[0031] Embodiment 1

[0032] See also Figure 1-8The utility model provides a technical solution: an automatic mixing device for a large amount of water-soluble fertilizer of certain elements, comprising a fixed frame 1, a mixing mechanism 2 is arranged inside the fixed frame 1, a crushing and discharging mechanism 3 is arranged on the top of the mixing mechanism 2, a discharge pipe 4 is fixedly connected to the bottom of the mixing mechanism 2, the crushing and discharging mechanism 3 comprises a crushing component 31 and a quantitative discharging component 32, the crushing component 31 is arranged on the top of the mixing mechanism 2, and the quantitative discharging component 32 is arranged on the top of the crushing component 31.

[0033] The crushing assembly 31 includes a load-bearing column 311, which is fixedly connected to the top of the mixing mechanism 2. A crushing box 312 is fixedly connected to the top of the load-bearing column 311, and a connecting pipe 313 is fixedly connected to the bottom of the crushing box 312. A first servo motor 314 is fixedly connected to the right side of the crushing box 312, and a first rotating rod 315 is fixedly connected to the left side of the first servo motor 314. The first rotating rod 315 is rotatably connected to the crushing box 312. A first crushing roller 316 is fixedly connected to the periphery of the first rotating rod 315, and a first straight gear 317 is fixedly connected to the left side of the first rotating periphery. The rear side of the first straight gear 317 is meshed with a second straight gear Wheel 318, a second spur gear 318 is fixedly connected with a second rotating rod 3191, the outer periphery of the second rotating rod 3191 is fixedly connected with a second crushing roller 319, the second rotating rod 3191 is rotatably connected to the crushing box 312, the bottom of the connecting pipe 313 is fixedly connected to the top of the mixing mechanism 2, the first crushing roller 316 and the second crushing roller 319 are of the same size, the first crushing roller 316 and the second crushing roller 319 are meshed with each other, so that under the interaction of the first crushing roller 316 and the second crushing roller 319, the agglomerated granular raw materials in the macro-element water-soluble fertilizer raw materials can be crushed to improve the mixing effect and quality of the water-soluble fertilizer.

[0034] See also Figure 1-8 The utility model provides a technical solution: the quantitative unloading component 32 includes a support frame 321, the support frame 321 is fixedly connected to the right side of the crushing box 312, the top of the support frame 321 is fixedly connected to a storage box 322, the left side of the storage box 322 is fixedly connected to a unloading pipe 323, the left bottom of the unloading pipe 323 is fixedly connected to the top of the crushing box 312, the top of the storage box 322 is fixedly connected to an electric telescopic rod 324, the bottom of the electric telescopic rod 324 is fixedly connected to a baffle 325, a slide groove is opened in the storage box 322, and the baffle 325 is slidably connected to the slide groove, so that the raw materials in the storage box 322 can be quantitatively unloaded through the baffle 325, so that the crushing and mixing effect of the macro-element water-soluble fertilizer raw materials is better, the efficacy of the water-soluble fertilizer is improved, and the phenomenon of incomplete crushing is prevented.

[0035] Embodiment 2

[0036] See also Figure 1-8On the basis of the first embodiment, the mixing mechanism 2 further comprises a mixing box 21, the mixing box 21 is fixedly connected to the inner side of the fixing frame 1, the top of the mixing box 21 is fixedly connected to the bottom of the connecting pipe 313, the top of the mixing box 21 is fixedly connected to a second servo motor 22, the bottom of the second servo motor 22 is fixedly connected to a third rotating rod 23, the bottom of the third rotating rod 23 is rotatably connected to the bottom of the mixing box 21, the outer periphery of the third rotating rod 23 is fixedly connected to a stirring rod 24, the right side of the stirring rod 24 is fixedly connected to a scraper 25, the scraper 25 is triangular, and the right side of the scraper 25 is in contact with the inner wall of the mixing box 21, so that the scraper 25 can be used to scrape off the raw materials attached to the inner wall of the mixing box 21 to prevent the raw materials from attaching and affecting the mixing effect next time.

[0037] In actual operation, when the device is used, the discharge pipe 4 is first sealed by an external sealing device, and then the water-soluble fertilizer raw materials to be mixed are placed in the storage box 322, and the raw materials can enter the crushing box 312 through the discharge pipe 323. At the same time, the baffle 325 is driven by the electric telescopic rod 324 to slide reciprocatingly up and down in the chute, so that the raw materials can be quantitatively discharged, and the discharge speed and amount can be controlled. When the raw materials enter the crushing box 312, the first servo motor 314 drives the first rotating rod 315 to rotate, so that the first rotating rod 315 drives the first crushing roller 316 to rotate, and at the same time, the second rotating rod 3191 fixedly connected to the second spur gear 318 is driven to rotate through the first spur gear 317, so that The second rotating rod 3191 drives the second crushing roller 319 to rotate, and the raw materials are crushed under the interaction of the first crushing roller 316 and the second crushing roller 319. After the water-soluble fertilizer raw materials are crushed, they will enter the mixing box 21 through the connecting pipe 313, and the stirring rod 24 fixedly connected to the outer periphery of the third rotating rod 23 is driven by the second servo motor 22 to rotate. The raw materials are fully mixed by the stirring rod 24, and when the stirring rod 24 rotates, the scraper 25 is driven to rotate. The scraper 25 contacts the inner wall of the mixing box 21, so that the raw materials attached to the inner wall can be cleaned to prevent the raw materials from adhering and affecting the mixing effect next time. When the raw materials are mixed, the sealing device can be opened and the materials can be discharged through the discharge pipe 4.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An automatic mixing device for macronutrient water-soluble fertilizer, comprising a fixing frame (1), characterized in that: A mixing mechanism (2) is arranged inside the fixed frame (1), a crushing and unloading mechanism (3) is arranged on the top of the mixing mechanism (2), and a discharge pipe (4) is fixedly connected to the bottom of the mixing mechanism (2); The pulverizing and feeding mechanism (3) comprises a pulverizing component (31) and a quantitative feeding component (32); the pulverizing component (31) is arranged on the top of the mixing mechanism (2); and the quantitative feeding component (32) is arranged on the top of the pulverizing component (31).

2. The automatic mixing device for water-soluble fertilizer of a large amount of elements according to claim 1, characterized in that: The crushing assembly (31) comprises a load-bearing column (311), the load-bearing column (311) is fixedly connected to the top of the mixing mechanism (2), a crushing box (312) is fixedly connected to the top of the load-bearing column (311), a connecting pipe (313) is fixedly connected to the bottom of the crushing box (312), a first servo motor (314) is fixedly connected to the right side of the crushing box (312), a first rotating rod (315) is fixedly connected to the left side of the first servo motor (314), and the first rotating rod (315) is rotatably connected to the crushing box ( 312), the first rotating rod (315) is fixedly connected to the first crushing roller (316) on the periphery, the first rotating rod is fixedly connected to the left side of the periphery of the first rotating rod, the first spur gear (317) is meshed with the second spur gear (318) on the rear side, the second spur gear (318) is fixedly connected to the inside of the second spur gear (318), the second rotating rod (3191) is fixedly connected to the periphery of the second rotating rod (3191), and the second crushing roller (319) is fixedly connected to the outside of the second rotating rod (3191), and the second rotating rod (3191) is rotatably connected to the crushing box (312).

3. The automatic mixing device for water-soluble fertilizer of a large amount of elements according to claim 2, characterized in that: The bottom of the connecting pipe (313) is fixedly connected to the top of the mixing mechanism (2); the first crushing roller (316) and the second crushing roller (319) have the same size; the first crushing roller (316) and the second crushing roller (319) are meshed with each other.

4. The automatic mixing device for water-soluble fertilizer of a large amount of elements according to claim 1 is characterized in that: The quantitative unloading assembly (32) comprises a support frame (321), the support frame (321) is fixedly connected to the right side of the crushing box (312), the top of the support frame (321) is fixedly connected to a storage box (322), the left side of the storage box (322) is fixedly connected to a unloading pipe (323), the left bottom of the unloading pipe (323) is fixedly connected to the top of the crushing box (312), the top of the storage box (322) is fixedly connected to an electric telescopic rod (324), and the bottom of the electric telescopic rod (324) is fixedly connected to a baffle (325).

5. The automatic mixing device for water-soluble fertilizer of a large amount of elements according to claim 4 is characterized in that: A slide groove is provided in the storage box (322), and the baffle (325) is slidably connected in the slide groove.

6. The automatic mixing device for a large amount of water-soluble fertilizer according to claim 1, characterized in that: The mixing mechanism (2) comprises a mixing box (21), the mixing box (21) is fixedly connected to the inner side of the fixing frame (1), the top of the mixing box (21) is fixedly connected to the bottom of the connecting pipe (313), the top of the mixing box (21) is fixedly connected to a second servo motor (22), the bottom of the second servo motor (22) is fixedly connected to a third rotating rod (23), the bottom of the third rotating rod (23) is rotatably connected to the bottom of the mixing box (21), the outer periphery of the third rotating rod (23) is fixedly connected to a stirring rod (24), and the right side of the stirring rod (24) is fixedly connected to a scraper (25).

7. The automatic mixing device for water-soluble fertilizer of a large amount of elements according to claim 6, characterized in that: The scraper (25) is triangular in shape, and the right side of the scraper (25) is in contact with the inner wall of the mixing box (21).

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