Production device of pesticide fertilizer granules containing chlorantraniliprole

Abstract

The utility model relates to a production device of pesticide fertilizer granules containing chlorantraniliprole, which aims to solve the technical problems that the drying is insufficient and the granules are easy to break in the prior art, and comprises a carrier plate, an extrusion component and a forming cylinder, the extrusion component is arranged at the top of the carrier plate, and the forming cylinder is fixedly communicated with the outer end face of a charging barrel. The outer end of the rotating shaft movably penetrates through the forming cylinder and is fixedly connected with a plurality of scraping plates which are attached to the outer wall of the forming cylinder and are evenly distributed, a plurality of evenly-distributed holes are formed in the outer end face of the forming cylinder, and second electric heating wires are fixed to inner cavities of the scraping plates; in the scraping process of the scraping plate, heating can be carried out through the second electric heating wire in the scraping plate, heat is transferred to pesticide and fertilizer particles, preliminary drying is carried out, and therefore the situation that the particles deform due to too large humidity when the particles fall can be avoided, and the pesticide and fertilizer particle drying effect is improved. Meanwhile, hot air can be used for drying again in the rolling process on the guide plate, so that the dryness of the pesticide and fertilizer particles is improved again.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine-fertilizer granule production, in particular to a production device for a medicine-fertilizer granule containing chlorantraniliprole. Background Art

[0002] Chlorantraniliprole is an organic compound and a new type of insecticide. The medicine-fertilizer granule containing chlorantraniliprole is a medicine-fertilizer granule containing chlorantraniliprole.

[0003] In the production process of the existing chlorantraniliprole medicine-fertilizer granule, wet raw materials are introduced into the inner cavity of a spiral pushing barrel, and then the materials are extruded into the inner cavity of a forming barrel. Then, they are extruded through the holes on the forming barrel to form columns, and then the formed materials are continuously scraped and cut by a scraper on the outer wall of the forming barrel, so as to form medicine-fertilizer granules. However, in the actual forming process, the formed medicine-fertilizer granules have a certain humidity, so they do not have a drying function during the export process, and are prone to particle breakage after collection, thus affecting the finished product quality. Therefore, new technical solutions need to be designed to solve this problem. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet the actual needs, and provide a production device for a medicine-fertilizer granule containing chlorantraniliprole to solve the technical problems of insufficient current drying and easy particle breakage.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a production device for a medicine-fertilizer granule containing chlorantraniliprole, including:

[0006] A carrier plate and an extrusion assembly, and the extrusion assembly is installed on the top of the carrier plate;

[0007] The extrusion assembly includes:

[0008] A barrel, and the barrel is fixed on the top of the carrier plate;

[0009] A servo motor, and the servo motor is fixed on one end face of the barrel. The transmission shaft of the servo motor penetrates through the end face of the barrel and is fixedly connected with a rotating shaft, and a spiral blade is fixed on the outer wall of the rotating shaft;

[0010] A forming barrel, and the forming barrel is fixedly communicated with the outer end face of the barrel. The outer end of the rotating shaft movably penetrates through the forming barrel and is fixedly connected with a plurality of scrapers evenly distributed along the outer wall of the forming barrel. A plurality of evenly distributed holes are formed on the outer end face of the forming barrel. The scraper is of a hollow structure, and a second electric heating wire is fixed in the inner cavity of the scraper;

[0011] A guide plate, and the guide plate is fixed at one end of the carrier plate;

[0012] A drying component, which is installed on the top of the guide plate;

[0013] First, the raw materials are introduced into the inner cavity of the barrel, and then the servo motor drives the rotating shaft and the spiral blade to rotate to push the materials, so that the materials enter the forming cylinder. Then, after being extruded through the holes and formed, they are scraped and cut by the scraper to form particles. Moreover, the second heating wire in the scraper will heat up, so that heat is transferred to the formed particles when scraping the materials, thus realizing preliminary drying of them, avoiding the deformation of the particles during material guiding, being beneficial to improving the particle forming effect. Then, the particles fall onto the guide plate and roll. During the rolling process, they are dried again by the drying component, further improving the particle forming quality and avoiding being crushed under extrusion.

[0014] Preferably, the drying component includes:

[0015] An air distribution box, which is fixed on the top of the guide plate, and a plurality of uniformly distributed air outlet holes are opened at the bottom of the air distribution box;

[0016] A hot air blower, which is fixed on one side of the top of the carrier plate. The output end of the hot air blower is communicated with the air distribution box through an air duct. When the pharmaceutical fertilizer particles roll on the guide plate, the hot air blower blows air to make the gas enter the inner cavity of the air distribution box, and then is led out along the air outlet holes, so that the hot air blows on the pharmaceutical fertilizer particles, thus realizing drying of the pharmaceutical fertilizer particles, improving the forming quality of the pharmaceutical fertilizer particles, and avoiding being crushed under pressure.

[0017] Preferably, the air outlet holes at the bottom of the air distribution box are inclined, and the blowing direction of the gas caters to the rolling direction of the pharmaceutical fertilizer particles, so as to improve the drying uniformity of the pharmaceutical fertilizer particles. At the same time, it can form a certain resistance to the rolling pharmaceutical fertilizer particles, slowing down the rolling speed to a certain extent, thereby prolonging the drying time and further improving the drying effect.

[0018] Preferably, the forming cylinder is of a double-layer sandwich structure, and uniformly distributed first heating wires are fixed in the sandwich cavity of the forming cylinder. The setting of the first heating wires enables a certain degree of drying of the materials introduced into the forming cylinder, thus ensuring the forming effect during extrusion.

[0019] Preferably, a feed hopper is fixedly communicated with one side of the top of the barrel. The setting of the feed hopper makes it convenient to introduce the raw materials into the inner cavity of the barrel.

[0020] Preferably, legs are fixed at the four corners of the bottom of the carrier plate, and rubber pads are fixed at the ends of the legs to form a certain height of support for the device, making it convenient for the staff to assist in the operation.

[0021] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0022] 1. In the utility model, the particles cut by the scraper can be heated by the second electric heating wire in the scraper during the scraping process, and the heat is transferred to the fertilizer particles for preliminary drying, so as to avoid deformation of the particles due to excessive moisture when the particles fall. At the same time, hot air can be used for re-drying during the rolling process on the guide plate, so as to further improve the dryness of the fertilizer particles and avoid the collected fertilizer particles from being squeezed and broken.

[0023] 2. The utility model tilts the air outlet holes for guiding the gas at the bottom of the air distribution box so that the direction of the blown gas matches the rolling direction of the fertilizer particles, thereby improving the uniformity of the drying of the fertilizer particles and forming a certain resistance to the rolling fertilizer particles, slowing down the rolling speed to a certain extent, thereby extending the drying time and further improving the drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the cross-sectional structure of the barrel of the utility model;

[0026] Figure 3 This is a schematic diagram of the scraper plate structure of the utility model;

[0027] Figure 4 It is a schematic cross-sectional structure diagram of the air distribution box of the utility model.

[0028] In the figure: 1, carrier plate; 11, outrigger; 12, guide plate;

[0029] 2. Barrel; 21. Feed hopper; 22. Servo motor; 23. Rotating shaft;

[0030] 3. forming cylinder; 31. hole; 32. scraper; 33. first electric heating wire; 34. second electric heating wire;

[0031] 4. Air distribution box; 41. Air outlet; 42. Hot air blower. DETAILED DESCRIPTION

[0032] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0033] Example 1: A production device for a chlorantraniliprole-containing fertilizer granule, see Figures 1 to 4 ,include:

[0034] A carrier plate 1 and an extrusion assembly, wherein the extrusion assembly is mounted on the top of the carrier plate 1;

[0035] The extrusion assembly includes:

[0036] The barrel 2 is fixed to the top of the carrier plate 1;

[0037] The servo motor 22 is fixed to one end face of the barrel 2. The transmission shaft of the servo motor 22 penetrates through the end face of the barrel 2 and is fixedly connected with a rotating shaft 23. A spiral blade is fixed to the outer wall of the rotating shaft 23. The servo motor 22 drives the rotating shaft 23 and the spiral blade to rotate to push the material;

[0038] The forming cylinder 3 is fixedly communicated with the outer end face of the barrel 2. The outer end of the rotating shaft 23 movably penetrates through the forming cylinder 3 and is fixedly connected with a plurality of scraping plates 32 evenly distributed along the outer wall of the forming cylinder 3. A plurality of evenly distributed holes 31 are formed in the outer end face of the forming cylinder 3. The scraping plate 32 is of a hollow structure, and a second heating wire 34 is fixed in the inner cavity of the scraping plate 32. The pushed material enters the forming cylinder 3, and then is extruded and formed through the holes 31 and then scraped and cut by the scraping plate 32 to form particles;

[0039] The guide plate 12 is fixed to one end of the carrier plate 1 and can guide the particles;

[0040] The air-drying assembly is installed on the top of the guide plate 12 and can air-dry the formed particles to improve the drying effect;

[0041] During actual use, first, the raw material is introduced into the inner cavity of the barrel 2, and then the servo motor 22 drives the rotating shaft 23 and the spiral blade to rotate to push the material, so that the material enters the forming cylinder 3, and then is extruded and formed through the holes 31 and then scraped and cut by the scraping plate 32 to form particles. Moreover, the second heating wire 34 in the scraping plate 32 will heat up, so that heat is transferred to the formed particles when scraping the material, so as to realize preliminary drying of the particles, avoid deformation of the particles during material guiding, and is beneficial to improving the particle forming effect. Then the particles fall onto the guide plate 12 and roll. During the rolling process, they are dried again by the air-drying assembly, and the particle forming quality is improved again, and the situation of being crushed due to extrusion is avoided.

[0042] It should be noted that a slip ring is sleeved on the transmission shaft of the servo motor 22, so that rotating power supply can be realized by using the slip ring. And it is not selected in the inner cavity of the rotating shaft 23 to supply power to the second heating wire 34 in the scraping plate 32. The rotating power supply of the slip ring is a conventional technology and will not be elaborated here.

[0043] Furthermore, legs 11 are fixed at the four corners of the bottom of the carrier plate 1, and rubber pads are fixed at the ends of the legs 11 to form a certain height of support for the device, so that it is convenient for the staff to assist in the operation.

[0044] Even further, a feed hopper 21 is fixedly communicated with one side of the top of the barrel 2. The setting of the feed hopper 21 makes it convenient to introduce the raw material into the inner cavity of the barrel 2.

[0045] It is worth mentioning that the forming tube 3 is a double-layer cavity structure, and a uniformly distributed first heating wire 33 is fixed in the cavity of the forming tube 3. The setting of the first heating wire 33 enables the material introduced into the forming tube 3 to be dried to a certain extent, thereby ensuring the forming effect during extrusion.

[0046] like Figure 1 and 4 As shown; the air-drying kit includes:

[0047] The air distribution box 4 is fixed to the top of the guide plate 12, and a plurality of evenly distributed air outlet holes 41 are provided at the bottom of the air distribution box 4;

[0048] A hot air blower 42 is fixed to one side of the top of the carrier plate 1, and an output end of the hot air blower 42 is connected to the air distribution box 4 through an air duct;

[0049] When the fertilizer particles roll on the guide plate 12, the hot air blower 42 blows air to allow the gas to enter the inner cavity of the air distribution box 4, and then is discharged along the air outlet 41, so that the hot air blows toward the fertilizer particles, thereby drying the fertilizer particles, improving the molding quality of the fertilizer particles, and avoiding crushing due to pressure.

[0050] Furthermore, the air outlet 41 at the bottom of the air distribution box 4 is inclined so that the direction of the blown gas caters to the rolling direction of the fertilizer particles, thereby improving the uniformity of the drying of the fertilizer particles. At the same time, it can form a certain resistance to the rolling fertilizer particles, slowing down the rolling speed to a certain extent, thereby extending the drying time and further improving the drying effect.

[0051] The implementation principle of this embodiment is as follows: in actual use, the raw material is first introduced into the inner cavity of the barrel 2, and then the servo motor 22 is used to drive the rotating shaft 23 and the spiral blade to rotate to push the material, so that the material enters the forming barrel 3, and then is extruded through the hole 31 and then scraped and cut by the scraper 32 to form particles, and the second heating wire 34 in the scraper 32 will be heated, so that the heat is transferred to the formed particles when scraping the material, so that it can be preliminarily dried to avoid deformation of the particles during the material guiding, which is conducive to improving the particle forming. The particles then fall onto the guide plate 12 and roll. During the rolling process, the hot air blower 42 blows air to allow the gas to enter the inner cavity of the air distribution box 4, and then is discharged along the air outlet 41, so that the hot air is blown toward the fertilizer particles, thereby drying the fertilizer particles and improving the molding quality of the fertilizer particles. The direction of the blown air caters to the rolling direction of the fertilizer particles, thereby improving the uniformity of the drying of the fertilizer particles and forming a certain resistance to the rolling fertilizer particles, slowing down the rolling speed to a certain extent, thereby extending the drying time and further improving the drying effect.

[0052] In addition, the components designed in the present utility model are all common standard components or components known to those skilled in the art. Their structures and principles can all be learned by those skilled in the art through technical manuals or obtained through conventional experimental methods. Those skilled in the art can fully implement them without further elaboration. The content protected by the present utility model does not involve improvements to the internal structure and method either.

[0053] The embodiments disclosed in the present utility model are the preferred embodiments, but not limited thereto. Those of ordinary skill in the art can easily understand the spirit of the present utility model based on the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of the present utility model, they are all within the protection scope of the present utility model.

Claims

1. A production device for a chlorantraniliprole-containing fertilizer granule, characterized in that: include: A carrier plate (1) and an extrusion assembly, wherein the extrusion assembly is mounted on the top of the carrier plate (1); The extrusion assembly comprises: A barrel (2), wherein the barrel (2) is fixed to the top of the carrier plate (1); A servo motor (22), the servo motor (22) being fixed to one end surface of the barrel (2), a transmission shaft of the servo motor (22) penetrating the end surface of the barrel (2) and being fixedly connected to a rotating shaft (23), and a spiral blade being fixed to an outer wall of the rotating shaft (23); A forming cylinder (3), wherein the forming cylinder (3) is fixedly connected to the outer end surface of the material cylinder (2), the outer end of the rotating shaft (23) movably penetrates the forming cylinder (3) and is fixedly connected to a plurality of scrapers (32) evenly distributed and fitted to the outer wall of the forming cylinder (3), the outer end surface of the forming cylinder (3) is provided with a plurality of evenly distributed holes (31), the scraper (32) is a hollow structure, and a second electric heating wire (34) is fixed to the inner cavity of the scraper (32); A guide plate (12), wherein the guide plate (12) is fixed to one end of the carrier plate (1); An air-drying component is installed on the top of the guide plate (12).

2. A production device for a chlorantraniliprole-containing fertilizer granule as claimed in claim 1, characterized in that: The air-drying component comprises: An air distribution box (4), the air distribution box (4) being fixed to the top of the guide plate (12), and the bottom of the air distribution box (4) being provided with a plurality of evenly distributed air outlet holes (41); A hot air blower (42), the hot air blower (42) being fixed to one side of the top of the carrier plate (1), and the output end of the hot air blower (42) being connected to the air distribution box (4) via an air duct.

3. A production device for a chlorantraniliprole-containing fertilizer granule as claimed in claim 2, characterized in that: The air outlet holes (41) at the bottom of the air distribution box (4) are arranged at an angle.

4. The production device of a chlorantraniliprole-containing fertilizer granule according to claim 1, characterized in that: The forming tube (3) is a double-layer sandwich cavity structure, and evenly distributed first electric heating wires (33) are fixed in the sandwich cavity of the forming tube (3).

5. The production device of a chlorantraniliprole-containing fertilizer granule according to claim 1, characterized in that: One side of the top of the barrel (2) is fixedly connected to a feed hopper (21).

6. The production device of a chlorantraniliprole-containing fertilizer granule according to claim 1, characterized in that: Support legs (11) are fixed at the four corners of the bottom of the carrier plate (1), and matching rubber pads are fixed at the tail ends of the support legs (11).

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