A granulation quality inspection mechanism for fertilizer production

Abstract

The utility model discloses a granulation quality inspection mechanism for fertilizer production, which relates to the field of fertilizer detection technology, including a box body provided with a feed end and a discharge end, and the quality inspection mechanism also includes a sleeve with a bottom opening, which is arranged inside the box body, and a gap is reserved between the opening and the bottom of the box body for water supply and fertilizer particles to pass through. The utility model arranges a blade at the bottom opening of the sleeve, and can use a driving source to drive the blade to rotate and crush fertilizer particles, and the fertilizer particles are sucked into the crushing area in the sleeve to contact with the crushing component for deep crushing, and the crushed fertilizer powder is discharged through the filter holes on the surface of the sleeve, and the contact area between the crushed fertilizer powder and water is increased, which is conducive to the stirring component to fully stir and mix the two. At the same time, due to the use of a negative pressure manufacturing circuit, it can prevent the fertilizer particles from settling at the bottom of the box body, and prevent the fertilizer particles from mixing unevenly with water.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer detection, in particular to a granulation quality inspection mechanism used in fertilizer production. Background Art

[0002] Many chemical fertilizers are similar in appearance. If they are not well packaged during transportation and storage, or if the writing is unclear due to other reasons, it often leads to confusion. Therefore, for safe use, the fertilizers need to be quality inspected before use. The principle of quality inspection is usually to dissolve the fertilizer raw materials in water, then irradiate the fertilizer solution with an ultra-high brightness light-emitting diode, and measure the amount of light through an optical sensor. Since fertilizers with different ingredients absorb different amounts of light, the fertilizer composition and content can be obtained.

[0003] The Chinese utility model patent with authorization announcement number CN216449423U discloses a fertilizer component detection device, which makes the dissolved liquid in the device body evenly heated by an annular heating resistor wire around the device body, which is conducive to the rapid dissolution of the fertilizer raw material in water. Through the mutual cooperation of the rotating motor, the rotating shaft, the spiral blade, the first stirring blade and the second stirring blade, the second stirring blade has a large contact area with the solution, so the solution can be fully stirred, which is conducive to the uniform dissolution of the fertilizer raw material in water. The spiral blade stirs the mixed solution at the bottom upward, which is conducive to the uniform mixing of the fertilizer raw material in the vertical direction.

[0004] However, the applicant found some deficiencies: for example, there is a lack of material crushing structure. Some fertilizer particles are difficult to melt quickly and completely just by stirring and heating. It is easy for the fertilizer raw materials and water to be mixed unevenly and thoroughly, which affects the accuracy of the test results. Utility Model Content

[0005] The utility model aims to provide a granulation quality inspection mechanism for fertilizer production, so as to solve the technical problem that the fertilizer quality inspection mechanism on the current market cannot fully melt the fertilizer particles when mixing the fertilizer with water, as mentioned in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a granulation quality inspection mechanism for fertilizer production, comprising a box body provided with a feed end and a discharge end, and the quality inspection mechanism also includes:

[0007] A sleeve with an opening at the bottom is arranged inside the box, and a gap is reserved between the opening and the bottom of the box for water and fertilizer particles to pass through, and a filter hole is opened on the side of the sleeve;

[0008] A blade is provided at the bottom of the sleeve for initially crushing the fertilizer particles, and when the blade rotates, negative pressure is created at the opening at the bottom of the sleeve, so that the water flow inside the box is sucked in through the opening at the bottom of the sleeve and discharged from the filter hole to form a water flow circulation loop;

[0009] A crushing assembly disposed in the sleeve for secondary crushing of fertilizer particles;

[0010] A stirring assembly for stirring water and fertilizer particles;

[0011] and a driving source for driving the blade, the crushing assembly and the stirring assembly.

[0012] As a preferred technical solution of the utility model, the crushing assembly includes:

[0013] Rotating a bracket disposed in the sleeve;

[0014] A crushing shaft rotatably connected to the bracket, wherein the crushing shaft has a plurality of parts, and a crushing area for deeply crushing fertilizer particles is formed between the crushing shaft and the inner wall of the sleeve;

[0015] a gear disposed at one end of the crushing shaft;

[0016] A rack meshing with the gear is fixed on the inner wall of the sleeve.

[0017] As a preferred technical solution of the utility model, the bracket is connected to one end of the connecting shaft, and the other end of the connecting shaft is connected to the blade.

[0018] As a preferred technical solution of the utility model, the bracket is connected to one end of the connecting shaft, and the other end of the connecting shaft is connected to the blade.

[0019] As a preferred technical solution of the present utility model, the stirring component is a stirring rod connected to the blade.

[0020] As a preferred technical solution of the utility model, the driving source is a motor arranged at the top of the box body, and the output shaft of the motor is fixedly connected to the bracket.

[0021] As a preferred technical solution of the utility model, the quality inspection mechanism also includes an electric heating wire, which is arranged in a partition groove opened in the box body.

[0022] As a preferred technical solution of the utility model, a filter plate is arranged at the bottom opening of the sleeve.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] The utility model arranges a blade at the opening at the bottom end of the sleeve, and can use a driving source to drive the blade to rotate and crush fertilizer particles, and the fertilizer particles are sucked into the crushing area in the sleeve to contact with the crushing component for deep crushing, and the crushed fertilizer powder is discharged through the filtering holes on the surface of the sleeve, and the contact area between the crushed fertilizer powder and water is increased, which is conducive to the stirring component to fully stir and mix the two. At the same time, due to the use of a negative pressure manufacturing circuit, it can prevent the fertilizer particles from settling at the bottom of the box, and prevent the fertilizer particles from being unevenly mixed with water. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of a half-section three-dimensional structure of a box body of the present utility model;

[0026] Figure 2 This is a schematic diagram of a half-cut three-dimensional structure of a sleeve of the utility model;

[0027] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0028] Figure 4 It is a schematic diagram of the top-sectional structure of the box body of the present utility model.

[0029] In the figure: 1. Box body; 2. Partition; 3. Heating wire; 4. Feed end; 5. Discharge end; 6. Sleeve; 7. Motor; 8. Bracket; 9. Gear; 10. Crushing shaft; 11. Rack; 12. Connecting shaft; 13. Blade; 14. Filter plate; 15. Filter hole; 16. Stirring rod. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0031] See also Figure 1-Figure 4 , the utility model provides a technical solution: a granulation quality inspection mechanism for fertilizer production, comprising a box body 1 provided with a feed end 4 and a discharge end 5;

[0032] The above technical solution can facilitate loading and unloading. First, open the feed end 4, mix the fertilizer particles and water and pour them into the box 1 through the feed end 4, close the feed end 4, and after stirring, open the discharge end 5 to release the sample mixed with fertilizer and water for easy detection.

[0033] like Figure 2 and Figure 3As shown, the granulation quality inspection mechanism for fertilizer production also includes: a sleeve 6 with an opening at the bottom, which is arranged inside the box body 1, and a gap is reserved between the opening and the bottom of the box body 1 for water supply and fertilizer particles to pass through, and a filter hole 15 is opened on the side of the sleeve 6; a blade 13 is arranged at the bottom of the sleeve 6 for preliminarily crushing the fertilizer particles, and when the blade 13 rotates, a negative pressure is created at the opening at the bottom of the sleeve 6, so that the water flow inside the box body 1 is sucked in through the opening at the bottom of the sleeve 6, and discharged from the filter hole 15 to form a water circulation loop; a filter hole 15 is arranged at the bottom of the sleeve 6 A crushing assembly for secondary crushing of fertilizer particles; in this embodiment, the crushing assembly includes: a bracket 8 rotatably arranged in the sleeve 6; a crushing shaft 10 rotatably connected to the bracket 8, the crushing shaft 10 has a plurality of parts, and a crushing area for deep crushing of fertilizer particles is formed between the crushing shaft 10 and the inner wall of the sleeve 6; a gear 9 arranged at one end of the crushing shaft 10; a rack 11 meshing with the gear 9, and the rack 11 is fixedly arranged on the inner wall of the sleeve 6; the bracket 8 is connected to one end of the connecting shaft 12, and the other end of the connecting shaft 12 is connected to the blade 13;

[0034] like Figure 1 As shown, the granulation quality inspection mechanism for fertilizer production also includes: a driving source for driving the blade 13; in this embodiment, the driving source is a motor 7 arranged at the top of the box body 1, and the output shaft of the motor 7 is fixedly connected to the bracket 8;

[0035] The above technical solution can be used to fully crush the fertilizer particles. The starting motor 7 drives the bracket 8 to rotate. The bracket 8 drives the blade 13 to rotate through the connecting shaft 12. The blade 13 draws water and fertilizer particles into the sleeve 6. When the blade 13 contacts the fertilizer particles, the fertilizer particles are initially crushed. The crushed fertilizer particles enter the crushing area between the crushing shaft 10 and the inner wall of the sleeve 6. When the bracket 8 rotates, it will synchronously drive the gear 9 to engage with the rack 11, thereby driving the crushing shaft 10 to rotate. The crushing shaft 10 deeply crushes the fertilizer particles located in the crushing area, and the fertilizer particles are crushed into fertilizer powder, and the fertilizer powder is discharged from the sleeve 6 through the filter hole 15.

[0036] like Figure 2 As shown, a stirring assembly for stirring water and fertilizer particles; in this embodiment, the stirring assembly is a stirring rod 16 connected to a blade 13;

[0037] The above technical solution can be used to mix fertilizer particles and water. When the fertilizer powder is discharged from the sleeve 6 through the filter hole 15, the blade 13 rotates synchronously to drive the stirring rod 16 to rotate, and the stirring rod 16 fully stirs the fertilizer powder and water.

[0038] Further, such as Figure 1 As shown, the quality inspection mechanism also includes a heating wire 3, which is arranged in a compartment 2 opened in the box body 1;

[0039] The above technical solution can accelerate the dissolution of fertilizer particles in water. When in use, the electric heating wire 3 is started to generate heat to heat the water inside the box 1.

[0040] Furthermore, a filter plate 14 is provided at the bottom opening of the sleeve 6;

[0041] The above technical solution can prevent larger foreign objects from damaging the blade 13, thereby protecting the blade 13 from damage.

[0042] Working principle: When in use, first open the feed end 4, pour the fertilizer particles and water into the box 1 through the feed end 4 after proportioning, close the feed end 4, the electric heating wire 3 heats the water inside the box 1, start the motor 7 to drive the bracket 8 to rotate, the bracket 8 drives the blade 13 to rotate through the connecting shaft 12, the blade 13 draws water and fertilizer particles into the sleeve 6, when the blade 13 contacts the fertilizer particles, the fertilizer particles are initially crushed, and the crushed fertilizer particles enter the grinding wheel between the crushing shaft 10 and the inner wall of the sleeve 6 Crushing area, when the bracket 8 rotates, it will synchronously drive the gear 9 to mesh with the rack 11, thereby driving the crushing shaft 10 to rotate, and the crushing shaft 10 deeply crushes the fertilizer particles in the crushing area, and the fertilizer particles are crushed into fertilizer powder, and the fertilizer powder is discharged from the sleeve 6 through the filter hole 15. When the blade 13 rotates, it will synchronously drive the stirring rod 16 to rotate, and the stirring rod 16 will fully stir the fertilizer powder and water. After the stirring is completed, turn off the motor 7, open the discharge end 5, and release the sample of the fertilizer and water mixture for easy detection;

[0043] The utility model arranges a blade 13 at the opening at the bottom end of the sleeve 6, and can use a driving source to drive the blade 13 to rotate and crush the fertilizer particles, and the fertilizer particles are sucked into the crushing area of ​​the sleeve 6 to contact with the crushing component for deep crushing. The crushed fertilizer powder is discharged through the filter holes 15 on the surface of the sleeve 6, and the larger fertilizer particles continue to remain in the sleeve 6 for crushing until they become fine enough to be discharged through the filter holes 15. The contact area between the crushed fertilizer powder and water is increased, which is conducive to the stirring component to fully stir and mix the two. At the same time, due to the use of a negative pressure manufacturing circuit, it is possible to prevent the fertilizer particles from settling at the bottom of the box 1, and prevent the fertilizer particles from being unevenly mixed with water.

[0044] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0045] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A granulation quality inspection mechanism for fertilizer production, comprising a box (1) provided with a feed end (4) and a discharge end (5), characterized in that: The quality inspection agency also includes: A sleeve (6) with an opening at the bottom, which is arranged inside the box (1), and a gap is reserved between the opening and the bottom of the box (1) for water and fertilizer particles to pass through, and a filter hole (15) is opened on the side of the sleeve (6); A blade (13) is provided at the bottom end of the sleeve (6) for initially crushing the fertilizer particles, and when the blade (13) rotates, negative pressure is generated at the bottom opening of the sleeve (6), so that water flow inside the box (1) is sucked in through the bottom opening of the sleeve (6) and discharged from the filter hole (15) to form a water flow circulation loop; A crushing assembly arranged in the sleeve (6) for secondary crushing of fertilizer particles; A stirring assembly for stirring water and fertilizer particles; And a driving source for driving the blade (13), the crushing component and the stirring component.

2. The granulation quality inspection mechanism for fertilizer production according to claim 1, characterized in that: The crushing assembly comprises: Rotating a bracket (8) disposed in the sleeve (6); a crushing shaft (10) rotatably connected to the bracket (8), wherein the crushing shaft (10) is provided in plurality, and a crushing area for deeply crushing fertilizer particles is formed between the crushing shaft (10) and the inner wall of the sleeve (6); A gear (9) provided at one end of the crushing shaft (10); A rack (11) meshing with the gear (9), wherein the rack (11) is fixedly arranged on the inner wall of the sleeve (6).

3. The granulation quality inspection mechanism for fertilizer production according to claim 2, characterized in that: The bracket (8) is connected to one end of a connecting shaft (12), and the other end of the connecting shaft (12) is connected to a blade (13).

4. The granulation quality inspection mechanism for fertilizer production according to claim 3, characterized in that: The stirring component is a stirring rod (16) connected to the blade (13).

5. The granulation quality inspection mechanism for fertilizer production according to any one of claims 2, 3 or 4, characterized in that: The driving source is a motor (7) arranged at the top end of the box body (1), and the output shaft of the motor (7) is fixedly connected to the bracket (8).

6. The granulation quality inspection mechanism for fertilizer production according to claim 1, characterized in that: The quality inspection mechanism further comprises an electric heating wire (3), which is arranged in a partition (2) opened in the box body (1).

7. The granulation quality inspection mechanism for fertilizer production according to claim 1, characterized in that: A filter plate (14) is provided at the bottom opening of the sleeve (6).

Images