Compound fertilizer mixing and sorting integrated device

Abstract

The utility model discloses a compound fertilizer mixing and sorting integrated device, and relates to the technical field of mixing and sorting, the compound fertilizer mixing and sorting integrated device comprises a screening barrel, the bottom end of the screening barrel is fixedly provided with a support, and the inner side wall of the screening barrel is rotatably provided with a screen barrel; two partition plates are arranged on the inner side wall of the screening barrel to divide the screening barrel into three areas, filter screens with different gaps are arranged at the positions, corresponding to the three areas of the screening barrel, of the screen barrel, a gear is installed at the side end of the screen barrel, a proportion box is fixedly installed at the side end of the screening barrel, and a plurality of sliding plates are installed on the inner side wall of the proportion box in a sliding mode. The proportion box is divided into three areas by partition plates, two sliding plates are slidably mounted in each area, a mixing barrel is fixedly mounted at the bottom end of the screening barrel, and a second motor is fixedly mounted at the top end of the mixing barrel; a first stirring rod is rotatably mounted on the inner side wall of the second motor, and a second stirring rod is rotatably mounted on the inner side wall of the first stirring rod.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing and sorting, in particular to an integrated device for mixing and sorting compound fertilizers. Background Art

[0002] Compound fertilizer refers to fertilizers made by chemical methods and / or blending methods that contain at least two of the three nutrients nitrogen, phosphorus and potassium. Fertilizers containing any two of the three elements nitrogen, phosphorus and potassium are called binary compound fertilizers. Compound fertilizers containing nitrogen, phosphorus and potassium at the same time are called ternary compound fertilizers.

[0003] At present, an existing integrated device for compound fertilizer mixing and sorting (such as patent number: CN219210587U) discloses an integrated device for compound fertilizer mixing and sorting, including a box body, the upper end of the box body is provided with two feed ports, and the side walls of the box body are provided with discharge ports. The inner top of the box body is fixedly connected with a support rod, and the side walls of the support rod are fixedly connected with two guide plates. The side walls of the support rod are slidably sleeved with a collar, and the side walls of the collar are fixedly connected with two sieve plates. The utility model is provided with structures such as a feed port, a guide plate, a sieve plate, and a connecting pipe. With the help of the two feed ports being separately arranged, different mixed materials can be prevented from cross-contamination before entering the box body without screening. With the help of the guide plate, the entered mixed material can fall on the sieve plate, reducing the impact of the mixed material on the sieve plate when it falls, and with the help of the impact generated by the falling of the material and the elastic potential energy of the connecting spring, the sieve is shaken to automatically complete the screening operation, without the need to equip it with a motor-type power device, and without the need to maintain it.

[0004] However, in the process of implementing the above technical solution, it was found that there are at least the following technical problems: the existing integrated device for compound fertilizer mixing and sorting lacks a ratio adjustment device. During use, it is impossible to accurately control the proportion of the re-proportioned components, and therefore it cannot be used on a variety of crops. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides an integrated device for compound fertilizer mixing and sorting, which solves the technical problem that the existing integrated device for compound fertilizer mixing and sorting lacks a ratio adjustment device and cannot accurately control the proportions of the re-proportioned components during use, and therefore cannot be applied to a variety of crops.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A compound fertilizer mixing and sorting integrated device comprises a screening barrel, a bracket is fixedly installed at the bottom end of the screening barrel, and a screen barrel is rotatably installed on the inner side wall of the screening barrel; wherein, the inner side wall of the screening barrel has two partitions to divide the screening barrel into three areas, and the screen barrel and the three areas of the screening barrel are corresponding to filter screens with different gaps, a gear is installed on the side end of the screen barrel, a ratio box is fixedly installed on the side end of the screening barrel, and a plurality of slides are slidably installed on the inner side wall of the ratio box; the ratio box is divided into three areas by the partition, and two slides are slidably installed in each area, a mixing barrel is fixedly installed on the bottom end of the screening barrel, and a second motor is fixedly installed on the top end of the mixing barrel; a gear is installed on the side end of the second motor, a first stirring rod is rotatably installed on the inner side wall of the second motor, and a second stirring rod is rotatably installed on the inner side wall of the first stirring rod; the top ends of the first stirring rod and the second stirring rod are symmetrically installed with end face gears, which mesh with the gears on the side end of the second motor. A first motor is fixedly installed on the side end of the side end bracket of the sub-screening barrel; a gear is installed on the side end of the first motor and meshes with the gear on the side end of the bracket; and a bearing is rotatably installed on the inner side wall of the sub-screening barrel.

[0010] Preferably: a feed pipe is rotatably mounted on the inner side wall of the bearing.

[0011] Preferably, a discharge plate is slidably mounted on the inner side wall of the bracket at the bottom end of the mixing barrel.

[0012] (III) Beneficial effects

[0013] 1. The first motor is powered on and started. The first motor meshes with the gear on the side end of the screen barrel through the gear on the side end to rotate the screen barrel. The screen barrel rotates to filter the compound fertilizer inside the screen barrel from three filters with different gaps into three chambers inside the sub-screening barrel, thereby completing the screening of the compound fertilizer. The screened compound fertilizer will slide along the outlet at the bottom of the sub-screening barrel into the proportion box. The compound fertilizer with different particle sizes inside the screen barrel is filtered into the sub-screening barrel by rotating the screen barrel, thereby completing the screening of the compound fertilizer and achieving the effect of sorting and packaging the compound fertilizer.

[0014] 2. The selected compound fertilizer will slide along the opening at the bottom of the proportion box into the mixing barrel. The slide plate at the bottom of the proportion box can be slid to adjust the size of the opening at the bottom of the proportion box to adjust the proportion of different components entering the mixing barrel. The second motor is powered on and started to drive the first stirring rod and the second stirring rod to rotate in opposite directions through gears to stir the compound fertilizer entering the mixing barrel. When the stirring is completed, the unloading plate can be pulled out to take out the mixed compound fertilizer. The size of the outlet at the bottom of the proportion box can be adjusted by sliding the slide plate to complete the feeding of different proportions into the mixing barrel, thereby achieving the effect of mixing compound fertilizers of different components according to different proportions. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0016] Figure 1 This is a structural diagram of the feed pipe of the utility model;

[0017] Figure 2 This is a structural diagram of the sorting and unloading plate of the utility model;

[0018] Figure 3 This is a cross-sectional structural diagram of the sorting barrel of the utility model;

[0019] Figure 4 This is a cross-sectional structural diagram of a mixing barrel of the utility model;

[0020] Figure 5 It is a cross-sectional structural diagram of the proportional box of the utility model.

[0021] Legend: 1. Screening barrel; 2. Bracket; 3. Feed pipe; 4. Bearing; 5. Proportion box; 6. Mixing barrel; 7. Discharge plate; 8. First motor; 9. Screen barrel; 11. First stirring rod; 12. Second stirring rod; 13. Slide plate; 14. Second motor. DETAILED DESCRIPTION

[0022] The embodiment of the present application provides an integrated device for compound fertilizer mixing and sorting, which effectively solves the technical problem that an existing integrated device for compound fertilizer mixing and sorting lacks a ratio adjusting device, cannot accurately control the ratio of each component to be re-proportioned during use, and therefore cannot be applied to a variety of crops. The first motor is powered on and started, and the first motor meshes with the gear at the side end of the screen barrel through the gear at the side end to rotate the screen barrel. The screen barrel rotates to filter the compound fertilizer inside the screen barrel through three filter screens with different gaps into three chambers inside the screening barrel, thereby completing the screening of the compound fertilizer. The screened compound fertilizer will slide along the outlet at the bottom of the screening barrel into the ratio box, and the compound fertilizer with different particle sizes inside the screen barrel will be filtered through the rotating screen barrel. The screened compound fertilizer will slide down into the mixing barrel along the opening at the bottom of the proportion box, and the slide plate at the bottom of the proportion box can be slid to adjust the size of the opening at the bottom of the proportion box, so as to adjust the proportion of different components entering the mixing barrel. The second motor is powered on and started, and the first stirring rod and the second stirring rod are driven by gears to rotate in opposite directions to stir the compound fertilizer entering the mixing barrel. When the stirring is completed, the unloading plate can be pulled out to take out the mixed compound fertilizer, and the size of the outlet at the bottom of the proportion box can be adjusted by sliding the slide plate to complete the feeding of different proportions inside the mixing barrel, so as to achieve the effect of mixing compound fertilizers with different components according to different proportions.

[0023] Example

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the technical solution in the embodiment of the present application effectively solves the technical problem that an existing integrated device for compound fertilizer mixing and sorting lacks a ratio adjustment device and cannot accurately control the ratio of each component to be re-proportioned during use, and therefore cannot be applied to a variety of crops. The overall idea is as follows:

[0025] In view of the problems existing in the prior art, the utility model provides an integrated device for sorting compound fertilizer mixtures, comprising a screening barrel 1, a bracket 2 is fixedly installed at the bottom end of the screening barrel 1, and a screen barrel 9 is rotatably installed on the inner wall of the screening barrel 1; wherein, the inner wall of the screening barrel 1 has two partitions that divide the screening barrel 1 into three areas, and the screen barrel 9 and the three areas of the screening barrel 1 are corresponding to filter screens with different gaps, and a gear is installed on the side end of the screen barrel 9, a proportional box 5 is fixedly installed on the side end of the screening barrel 1, and a plurality of slides 13 are slidably installed on the inner wall of the proportional box 5; the proportional box 5 is divided into three areas by the partition.

[0026] Two slide plates 13 are slidably installed in each area, a mixing barrel 6 is fixedly installed on the bottom end of the screening barrel 1, and a second motor 14 is fixedly installed on the top end of the mixing barrel 6; a gear is installed on the side end of the second motor 14, a first stirring rod 11 is rotatably installed on the inner side wall of the second motor 14, and a second stirring rod 12 is rotatably installed on the inner side wall of the first stirring rod 11; end face gears are symmetrically installed on the top ends of the first stirring rod 11 and the second stirring rod 12.

[0027] The first motor 8 is fixedly mounted on the side end of the bracket 2 at the side end of the screening barrel 1; the first motor 8 is mounted on the side end of the bracket 2, which is meshed with the gear at the side end of the bracket 2; the inner wall of the screening barrel 1 is rotatably mounted with a bearing 4, the inner wall of the bearing 4 is rotatably mounted with a feed pipe 3, and the inner wall of the bracket 2 at the bottom end of the mixing barrel 6 is slidably mounted with a discharge plate 7.

[0028] Working principle:

[0029] In the first step, the compound fertilizer is poured into the interior of the screen barrel 9 along the feed pipe 3, and the first motor 8 is powered on and started. The first motor 8 meshes with the gear at the side end of the screen barrel 9 through the gear at the side end to rotate the screen barrel 9. The screen barrel 9 rotates to filter the compound fertilizer inside the screen barrel 9 through three filter screens with different gaps into the three chambers inside the sub-screening barrel 1, thereby completing the screening of the compound fertilizer. The screened compound fertilizer will slide along the outlet at the bottom end of the sub-screening barrel 1 into the proportioning box 5, and the compound fertilizer with different particle sizes inside the screen barrel 9 will be filtered into the sub-screening barrel 1 by rotating the screen barrel 9, thereby completing the screening of the compound fertilizer and achieving the effect of sorting and packaging the compound fertilizer.

[0030] In the second step, the selected compound fertilizer will slide along the opening at the bottom of the ratio box 5 into the interior of the mixing barrel 6. The slide plate 13 at the bottom of the ratio box 5 can be slid to adjust the size of the opening at the bottom of the ratio box 5, so as to adjust the proportion of different components entering the mixing barrel 6. The second motor 14 is powered on and started, and the first stirring rod 11 and the second stirring rod 12 are driven by gears to rotate in opposite directions to stir the compound fertilizer entering the mixing barrel 6. When the stirring is completed, the unloading plate 7 is pulled out to take out the mixed compound fertilizer. The size of the outlet at the bottom of the ratio box 5 is adjusted by sliding the slide plate 13 to complete the feeding of different proportions into the mixing barrel 6, thereby achieving the effect of mixing compound fertilizers of different components according to different proportions.

[0031] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A compound fertilizer mixing and sorting integrated device, comprising a screening barrel (1), characterized in that: A bracket (2) is fixedly mounted on the bottom end of the screening barrel (1), a screen barrel (9) is rotatably mounted on the inner side wall of the screening barrel (1), a ratio box (5) is fixedly mounted on the side end of the screening barrel (1), and a plurality of slide plates (13) are slidably mounted on the inner side wall of the ratio box (5); The inner side wall of the screening barrel (1) has two partitions that divide the screening barrel (1) into three areas, the screen barrel (9) and the three areas of the screening barrel (1) are provided with filter screens with different gaps, a gear is installed at the side end of the screen barrel (9), and the ratio box (5) is divided into three areas by the partition, and two slide plates (13) are slidably installed in each area.

2. A compound fertilizer mixing and sorting integrated device as claimed in claim 1, characterized in that: A mixing barrel (6) is fixedly mounted on the bottom end of the screening barrel (1), and a second motor (14) is fixedly mounted on the top end of the mixing barrel (6); Wherein, a gear is installed on the side end of the second motor (14).

3. A compound fertilizer mixing and sorting integrated device as claimed in claim 2, characterized in that: A first stirring rod (11) is rotatably mounted on the inner side wall of the second motor (14), and a second stirring rod (12) is rotatably mounted on the inner side wall of the first stirring rod (11); Wherein, end face gears are symmetrically mounted on the top ends of the first stirring rod (11) and the second stirring rod (12), and mesh with the gears on the side ends of the second motor (14).

4. A compound fertilizer mixing and sorting integrated device as claimed in claim 1, characterized in that: A first motor (8) is fixedly mounted on the side end of the bracket (2) located at the side end of the screening barrel (1); Wherein, a gear is installed on the side end of the first motor (8) and meshes with the gear on the side end of the bracket (2).

5. The integrated device for compound fertilizer mixing and separation according to claim 1, characterized in that: A bearing (4) is rotatably mounted on the inner side wall of the screening barrel (1).

6. A compound fertilizer mixing and separation integrated device as claimed in claim 5, characterized in that: A feed pipe (3) is rotatably mounted on the inner side wall of the bearing (4).

7. A compound fertilizer mixing and sorting integrated device as claimed in claim 2, characterized in that: A discharge plate (7) is slidably mounted on the inner side wall of the bracket (2) at the bottom end of the mixing barrel (6).

Images