A reaction kettle for magnesium-containing fulvic acid total water-soluble compound fertilizer

Abstract

The utility model relates to fertilizer processing technical field, concretely is a kind of magnesium fulvic acid total water-soluble compound fertilizer reaction kettle, it mainly includes kettle body, the bottom end fixed mounting of kettle body has discharge pipe, the top end fixed mounting of kettle body has top cover, rotating connecting block is connected in the inside bottom of top cover, the outside middle part of rotating connecting block is provided with crushing roller, the side of crushing roller is connected with the laminating scraper, and the screening frame fixed mounting is in the inner wall middle part of kettle body.The utility model relates to a kind of magnesium fulvic acid total water-soluble compound fertilizer reaction kettle, when carrying out reaction treatment to compound fertilizer, setting screening frame carries out screening filtering to raw material, then cooperate crushing roller to approach screening frame and carry out sufficient grinding, and the laminating scraper with elastic extrusion performance is scraped to the material on the surface of screening frame, it is convenient for material to be fully filtered while also increasing the crushing effect of crushing roller, improve the fullness of fertilizer reaction, ensure product processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of fertilizer processing technology, specifically to a reaction vessel for a magnesium-containing humic acid fully water-soluble compound fertilizer. Background Technology

[0002] Magnesium-containing fulvic acid fully water-soluble compound fertilizer is a high-efficiency compound fertilizer that combines fulvic acid, magnesium, and various nutrients. In order to improve the water solubility and utilization rate of the fertilizer, it is necessary to make the fertilizer into a fully water-soluble form, which requires synthesis in a chemical reaction vessel during the production process.

[0003] In existing compound fertilizer processing reactors, fertilizer is placed inside the reactor and then stirred and mixed. During the mixing process, only simple stirring is performed to achieve the desired mixing effect. However, some metal ions and chelates still need to be filtered again before being added to the reactor for secondary processing in order to achieve full utilization. This setup increases the operating space of the equipment, adds processing steps, increases the probability of equipment damage, and thus affects the processing efficiency of water-soluble compound fertilizers. Utility Model Content

[0004] The purpose of this invention is to provide a reaction vessel for fully water-soluble compound fertilizer containing magnesium humic acid, in order to solve the problem mentioned in the background art that existing reaction vessels are prone to insufficient mixing and it is difficult to improve processing efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a reaction vessel for a magnesium humic acid-containing fully water-soluble compound fertilizer, comprising: a vessel body, a discharge pipe fixedly installed at the bottom end of the vessel body, and a top cover fixedly installed at the top end of the vessel body; further comprising a fully crushing component and a feeding premixing component: the fully crushing component includes a rotating connecting block and a screening frame; the rotating connecting block is connected to the inner bottom of the top cover; a crushing roller is provided at the outer center of the rotating connecting block; a scraper is connected to one side of the crushing roller; the screening frame is fixedly installed in the middle of the inner wall of the vessel body; the fully crushing component is used for fully crushing the fertilizer during the reaction; the feeding premixing component includes a feeding pipe connected to the inner side of the top cover; a slanted converging pipe is connected to the bottom end of the feeding pipe; the feeding premixing component is used for premixing different raw materials.

[0006] Preferably, the outer wall of the vessel body has a cavity inside, and a heating system is installed inside the cavity.

[0007] Preferably, a motor is fixedly installed at the top of the top cover, and a rotating rod is rotatably connected to the bottom of the motor.

[0008] Preferably, a stirring blade is fixedly installed at the bottom end of the rotating rod, and a flow divider groove is formed on the inner side of the stirring blade.

[0009] Preferably, an adhesive plate is fixedly installed on the outer side of the rotating connecting block, an arc-shaped rubber patch is connected to the outer side of the adhesive plate, and the crushing roller is rotatably connected to the inner side of the adhesive plate.

[0010] Preferably, a rotating connecting frame is fixedly connected to one side of the bonding plate, the bonding scraper is rotatably connected to the inner bottom end of the rotating connecting frame, and the two ends of the bonding scraper are connected to retaining springs that are inserted into the rotating connecting frame.

[0011] Preferably, the bottom end of the feed pipe is fixedly connected to a connecting pipe, and the oblique converging pipe is fixedly connected to the bottom end of the connecting pipe.

[0012] Preferably, a flow divider is fixedly installed at the bottom inner end of the oblique converging pipe.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: When processing compound fertilizers, to avoid the need for filtration and reprocessing of metal ions and chelates, a screening frame is used to screen and filter the raw materials. Then, a crushing roller is placed close to the screening frame for thorough grinding. A scraper with elastic extrusion properties scrapes the material on the surface of the screening frame, facilitating thorough filtration while also increasing the crushing effect of the crushing roller, further improving the completeness of the fertilizer reaction and ensuring product processing efficiency. Before the compound fertilizer reaction, different raw materials are fed through multiple feed pipes. To improve the mixing of raw materials, a slanted converging pipe is installed before the raw materials enter the reactor to converge the materials from both sides. After mixing, the mixture flows out through the bottom of the slanted converging pipe, improving the premixing effect, reducing subsequent reaction time, and further improving processing efficiency. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a partial cross-sectional three-dimensional structural diagram of the present invention; Figure 3 This is a schematic diagram of the partial separation three-dimensional structure of the fully crushing component of this utility model; Figure 4 This is a schematic diagram of the partial separation three-dimensional structure of the feeding premixing component of this utility model.

[0015] In the diagram: 1. Kettle body; 2. Discharge pipe; 3. Top cover; 4. Motor; 5. Heating system; 6. Rotating rod; 7. Stirring blade; 8. Diverter trough; 9. Screening frame; 10. Rotating connecting block; 11. Adhesive plate; 12. Arc-shaped rubber patch; 13. Crushing roller; 14. Rotating connecting frame; 15. Adhesive scraper; 16. Snap ring; 17. Feed pipe; 18. Connecting pipe; 19. Angled converging pipe; 20. Diverter plate. Detailed Implementation

[0016] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0017] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0018] like Figure 1 - Figure 4 As shown, this application provides a reaction vessel for a fully water-soluble compound fertilizer containing magnesium humic acid, comprising: a vessel body 1, a discharge pipe 2 fixedly installed at the bottom end of the vessel body 1, and a top cover 3 fixedly installed at the top end of the vessel body 1; specifically, as shown... Figure 2 As shown, a cavity is provided inside the outer wall of the vessel body 1, and a heating system 5 is installed inside the cavity. The heating system 5 is located in the cavity of the outer wall of the vessel body 1 to uniformly control the temperature of the reaction inside the vessel body 1.

[0019] The fully pulverized component includes a rotating connecting block 10 and a screening frame 9. The rotating connecting block 10 is connected to the inner bottom of the top cover 3. A crushing roller 13 is provided at the middle of the outer side of the rotating connecting block 10. A scraper 15 is connected to one side of the crushing roller 13. The screening frame 9 is fixedly installed in the middle of the inner wall of the reactor body 1. The fully pulverized component is used for fully pulverizing fertilizers during the reaction; specifically, as shown... Figure 2 As shown, a motor 4 is fixedly installed at the top of the top cover 3, and a rotating rod 6 is rotatably connected to the bottom of the motor 4. The motor 4 rotates by connecting the rotating rod 6, which synchronously drives the stirring fan blade 7 and the bonding plate 11 to rotate.

[0020] Specifically, such as Figure 2 As shown, a stirring blade 7 is fixedly installed at the bottom of the rotating rod 6. A diversion groove 8 is provided on the inner side of the stirring blade 7. The stirring blade 7 is used for stirring during product reaction. The blades of the stirring blade 7 are inclined to facilitate the up-and-down tumbling of materials. The diversion groove 8 on the inner side will drive the materials to divert, improve the disorder during stirring, and further improve the stirring and mixing efficiency.

[0021] Specifically, such as Figure 3As shown, a bonding plate 11 is fixedly installed on the outer side of the rotating connecting block 10. An arc-shaped rubber patch 12 is connected to the outer side of the bonding plate 11. The crushing roller 13 is rotatably connected to the inner side of the bonding plate 11. The arc-shaped rubber patch 12 is attached to the side of the screening frame 9 for protection and to reduce wear. The crushing roller 13 at the bottom is attached to the upper surface of the screening frame 9 to fully crush large particles in the raw materials and improve the efficiency of subsequent reactions.

[0022] Specifically, such as Figure 3 As shown, a rotating connecting frame 14 is fixedly connected to one side of the bonding plate 11, and the bonding scraper 15 is rotatably connected to the inner bottom end of the rotating connecting frame 14. Both ends of the bonding scraper 15 are connected to retaining springs 16 that are inserted into the rotating connecting frame 14. The bonding scraper 15 and the rotating connecting frame 14 are rotatably connected, and the connection is sleeved by retaining springs 16. The two extended parts of the retaining springs 16 are fixedly connected to the inner sides of the rotating connecting frame 14 and the bonding scraper 15, respectively, so as to apply a certain elastic extrusion force to the bonding scraper 15 on the upper surface of the screening frame 9.

[0023] The feed premixing assembly includes a feed pipe 17, which is connected to the inside of the top cover 3. The bottom end of the feed pipe 17 is connected to a slanted converging pipe 19. The feed premixing assembly is used for premixing when different raw materials are filled.

[0024] Specifically, such as Figure 4 As shown, the bottom end of the feed pipe 17 is fixedly connected to the connecting pipe 18. The installation of the feed pipe 17 and the connecting pipe 18 facilitates the convergence of raw materials on both sides into the inside of the inclined converging pipe 19. The inclined converging pipe 19 is fixedly connected to the bottom end of the connecting pipe 18. The inclined converging pipe 19 consists of two semi-annular pipes connected together at an angle. The hollow part in the middle of the inclined converging pipe 19 is located outside the rotating rod 6.

[0025] Specifically, such as Figure 4 As shown, a flow divider 20 is fixedly installed at the bottom discharge end of the inner side of the inclined converging pipe 19. The inner side of the flow divider 20 is provided with multiple uniform small holes, which facilitates the uniform falling of the material after mixing and converging inside the inclined converging pipe 19, thereby improving the premixing effect.

[0026] In this embodiment: When processing compound fertilizer, to avoid the need for metal ions and chelates to be filtered and reprocessed, the raw materials are screened and filtered by a screening frame 9. Then, a crushing roller 13 is used to grind the raw materials in close proximity to the screening frame 9. A scraper 15 with elastic extrusion properties scrapes the material on the surface of the screening frame 9, which facilitates thorough filtration of the material and also increases the crushing effect of the crushing roller 13. Before the compound fertilizer reaction, different raw materials are fed in through multiple feed pipes 17. To improve the mixing of raw materials, before the raw materials enter the reactor body 1 for reaction, a slanted converging pipe 19 is set up to gather the raw materials on both sides. After mixing, the mixture flows out through the bottom of the slanted converging pipe 19, which improves the premixing effect and reduces the subsequent reaction time.

[0027] Specifically, in the reaction preparation of magnesium-containing humic acid fully water-soluble compound fertilizer, different raw materials are first fed through multiple feed pipes 17. To improve the mixability between the raw materials, before the raw materials enter the reactor body 1 for reaction, a slanted converging pipe 19 is set up to gather the raw materials on both sides. After mixing, the mixture flows out after being diverted by the diverting plate 20 at the bottom of the slanted converging pipe 19 and flows to the top of the screening frame 9 for screening. At this time, the motor 4 of the diversion trough 8 drives the rotating rod 6 to rotate, and then drives the crushing roller 13 to approach the upper surface of the screening frame 9 to screen the unfilled material. The metal ions and chelates are thoroughly ground and crushed. The elastic scraper 15 scrapes the material on the surface of the screening frame 9, which facilitates the thorough filtration of the material and also increases the crushing effect of the crushing roller 13. The material that falls to the bottom of the vessel body 1 after thorough filtration is stirred and mixed by the stirring fan blade 7. The diversion groove 8 set on the inner side will improve the disordered flow of the material during mixing and improve the uniformity of mixing. The temperature is controlled by the heating system 5 during processing until the reaction is completed and the material is discharged from the discharge pipe 2.

[0028] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0029] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A reaction vessel for a magnesium-containing fulvic acid fully water-soluble compound fertilizer, comprising: The reactor body (1) has a discharge pipe (2) fixedly installed at the bottom end and a top cover (3) fixedly installed at the top end. The reactor body (1) is characterized by further comprising: a fully crushing component, which includes a rotating connecting block (10) and a screening frame (9). The rotating connecting block (10) is connected to the bottom inner side of the top cover (3). A crushing roller (13) is provided in the middle outer side of the rotating connecting block (10). A scraper (15) is connected to one side of the crushing roller (13). The screening frame (9) is fixedly installed in the middle inner wall of the reactor body (1). The fully crushing component is used for fully crushing fertilizer during the reaction. The feed premixing component includes a feed pipe (17), which is connected to the inner side of the top cover (3). A slanted converging pipe (19) is connected to the bottom end of the feed pipe (17). The feed premixing component is used for premixing different raw materials during filling.

2. The reaction vessel for a magnesium-containing humic acid fully water-soluble compound fertilizer according to claim 1, characterized in that, The outer wall of the vessel body (1) is provided with a cavity, and a heating system (5) is installed inside the cavity.

3. The reaction vessel for a magnesium-containing humic acid fully water-soluble compound fertilizer according to claim 1, characterized in that, A motor (4) is fixedly installed at the top of the top cover (3), and a rotating rod (6) is rotatably connected to the bottom of the motor (4).

4. The reaction vessel for a magnesium-containing humic acid fully water-soluble compound fertilizer according to claim 3, characterized in that, The bottom end of the rotating rod (6) is fixedly installed with a stirring blade (7), and a flow divider (8) is provided on the inner side of the stirring blade (7).

5. The reaction vessel for a magnesium-containing fulvic acid fully water-soluble compound fertilizer according to claim 1, characterized in that, A bonding plate (11) is fixedly installed on the outer side of the rotating connecting block (10), and an arc-shaped rubber patch (12) is connected to the outer side of the bonding plate (11). The crushing roller (13) is rotatably connected to the inner side of the bonding plate (11).

6. The reaction vessel for a magnesium-containing humic acid fully water-soluble compound fertilizer according to claim 5, characterized in that, A rotating connecting frame (14) is fixedly connected to one side of the bonding plate (11), and the bonding scraper (15) is rotatably connected to the inner bottom end of the rotating connecting frame (14). Both ends of the bonding scraper (15) are connected to snap rings (16) that are inserted into the rotating connecting frame (14).

7. The reaction vessel for a magnesium-containing fulvic acid fully water-soluble compound fertilizer according to claim 1, characterized in that, The bottom end of the feed pipe (17) is fixedly connected to the connecting pipe (18), and the oblique converging pipe (19) is fixedly connected to the bottom end of the connecting pipe (18).

8. The reaction vessel for a magnesium-containing humic acid fully water-soluble compound fertilizer according to claim 7, characterized in that, A diverter plate (20) is fixedly installed at the bottom discharge end of the inner side of the oblique converging pipe (19).

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