Water-soluble fertilizer screening device convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of water-soluble fertilizer processing, and discloses a water-soluble fertilizer screening device convenient to disassemble and assemble. Operation assemblies are arranged inside and outside the bottom box. According to the water-soluble fertilizer screening device convenient to disassemble and assemble, the bottom end of the screening box is clamped to the top of the bottom box, a mounting plate is in threaded connection with a mounting groove in the top of the bottom box through a mounting screw, the screening box is mounted, the whole screening box is convenient to disassemble and assemble, and subsequent maintenance and cleaning are convenient; the first sieve plate and the second sieve plate are clamped in the screening box through hanging plates on the two sides, when the outer end of a transmission block rotates to the upper portion, the second sieve plate is abutted against and connected with the first sieve plate through a fixing rod to move upwards, and when the outer end of the transmission block rotates to the lower portion, the second sieve plate is connected with the first sieve plate through the fixing rod to descend and reset. And meanwhile, by means of disassembly and assembly of the mounting screw rods, disassembly and assembly of the first sieve plate and the second sieve plate are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of water-soluble fertilizer processing, in particular to a screening device for water-soluble fertilizer that is convenient for disassembly and assembly. Background Technique

[0002] Water-soluble fertilizer is a kind of multi-component compound fertilizer that can be completely dissolved in water. It can be quickly dissolved in water, is more easily absorbed by crops, and has a relatively high absorption utilization rate. More importantly, it can be applied to facility agriculture such as drip irrigation and sprinkler irrigation to achieve the integration of water and fertilizer, and achieve the effects of water saving, fertilizer saving and labor saving.

[0003] During the production process of water-soluble fertilizer, the internal particles will be screened to improve the purity of the water-soluble fertilizer.

[0004] According to a screening device for water-soluble fertilizer that is convenient for disassembly and assembly disclosed in Chinese Patent CN212263874U, through the combined use of a first screening plate, a second screening plate, an L-shaped clamping plate and a limiting mechanism, by using the limiting mechanism, the limiting rod can be inserted into the limiting groove to fix the position of the L-shaped clamping plate, so the fixation of the first screening plate and the second screening plate is realized, the operation is simple, and the disassembly and assembly are convenient.

[0005] In the above patent, through the convenient disassembly and assembly of the first screening plate and the second screening plate, it is convenient to replace the first screening plate and the second screening plate. However, during the screening process of the first screening plate and the second screening plate, since the grooves of the first screening plate and the second screening plate are stably arranged, it is easy to cause the problem of blockage of the screening holes, thus affecting the screening efficiency of the water-soluble fertilizer. For this reason, we provide a screening device for water-soluble fertilizer that is convenient for disassembly and assembly. Content of the Utility Model

[0006] The purpose of the utility model is to provide a screening device for water-soluble fertilizer that is convenient for disassembly and assembly, so as to solve the problems put forward in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution: a screening device for water-soluble fertilizer that is convenient for disassembly and assembly, including: a bottom box;

[0008] A stabilizing block fixedly connected to the bottom of the bottom box;

[0009] A discharge pipe communicatively arranged on the right side of the bottom box;

[0010] A protective shell fixedly connected to the right side of the bottom box;

[0011] An operating component is arranged inside and outside the bottom box; the operating component includes a transmission part fixedly connected to the inside of the bottom box, an installation part is arranged above the transmission part, and the installation part is connected with a screening part.

[0012] Preferably, the transmission part includes a motor fixedly connected to the inner surface of the protective shell. The output end of the motor is fixedly connected with a rotating rod. The left end of the rotating rod penetrates through the right side of the bottom box and is rotatably connected to the inner side of the bottom box through a bearing. A transmission block is fixedly connected to the outer wall of the rotating rod.

[0013] Preferably, the installation part includes an installation groove opened at the top of the bottom box. The inner surface of the installation groove is threadedly connected with an installation screw rod. The top of the installation screw rod is fixedly connected with a T-shaped rod. The outer wall of the T-shaped rod penetrates through an installation plate. A screening box is fixedly connected to the inner side of the installation plate. A spring is fixedly connected to the top of the installation plate. The installation plate is threadedly connected to the outer wall of the installation screw rod.

[0014] Preferably, the screening part includes a movable plate penetrating through the outer wall of the T-shaped rod. The top of the movable plate is fixedly connected with a connecting plate. A hanging plate is fixedly connected to the inner side of the connecting plate. A first sieve plate is fixedly connected to the bottom of the inner end of the hanging plate. The bottom of the first sieve plate is fixedly connected with a second sieve plate through a fixing rod.

[0015] Preferably, the top end of the transmission block abuts against the bottom of the second sieve plate. Through the abutment of the top end of the transmission block against the second sieve plate, the second sieve plate and the first sieve plate move up and down.

[0016] Preferably, the bottom end of the screening box is clamped to the top of the bottom box, facilitating the water-soluble fertilizer after screening to fall into the bottom box.

[0017] Preferably, the top end of the spring contacts the bottom of the movable plate, and the spring buffers the falling of the movable plate.

[0018] Preferably, the outer walls of the first sieve plate and the second sieve plate are slidably connected to the inner wall of the screening box, facilitating the movement of the first sieve plate and the second sieve plate.

[0019] Compared with the prior art, the utility model provides a screening device for water-soluble fertilizer that is convenient for disassembly and assembly, and has the following beneficial effects:

[0020] 1. For the screening device for water-soluble fertilizer that is convenient for disassembly and assembly, start the motor to run and drive the rotating rod to rotate. The rotating rod drives the transmission block to rotate, and the transmission block is used to stir the water-soluble fertilizer in the bottom box to avoid precipitation.

[0021] 2. For the screening device for water-soluble fertilizer that is convenient for disassembly and assembly, clamp the bottom end of the screening box to the top of the bottom box, threadedly connect the installation plate and the installation groove at the top of the bottom box through the installation screw rod, install the screening box, which is convenient for disassembling and assembling the entire screening box, and is convenient for subsequent maintenance and cleaning.

[0022] 3. The screening device for water-soluble fertilizers that is convenient for disassembly and assembly clamps the first sieve plate and the second sieve plate in the screening box through the hanging plates on both sides. When the outer end of the transmission block rotates to the upper side, the second sieve plate is pushed against and moves upward through the fixing rod connected to the first sieve plate. The first sieve plate drives the connecting plate to move upward through the hanging plate, and the connecting plate drives the movable plate to move upward on the outer wall of the T-shaped rod. When the outer end of the transmission block rotates to the lower side, the second sieve plate is connected to the first sieve plate through the fixing rod and descends to reset, and the elastic force of the spring is used to buffer the impact force during the descent. By repeating this process, the first sieve plate and the second sieve plate vibrate, improving the screening efficiency. At the same time, the disassembly and assembly of the first sieve plate and the second sieve plate are facilitated by using the installation screw. Brief Description of the Drawings

[0023] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 is a schematic diagram of the transmission part structure of the present invention;

[0025] Figure 3 is a schematic diagram of the installation part structure of the present invention;

[0026] Figure 4 is a schematic diagram of the screening part structure of the present invention.

[0027] In the figure: bottom box 1, stabilizing block 2, discharge pipe 3, protective shell 4, operation component 5, transmission part 51, motor 511, rotating rod 512, transmission block 513, installation part 52, installation groove 521, installation screw 522, T-shaped rod 523, installation plate 524, screening box 525, spring 526, screening part 53, movable plate 531, connecting plate 532, hanging plate 533, first sieve plate 534, fixing rod 535, second sieve plate 536. Detailed Embodiment

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "linkage", "fixation", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] Embodiment 1

[0031] The screening device for water-soluble fertilizers provided by the present utility model, which is convenient for disassembly and assembly, is as Figures 1 to 4 shown: A screening device for water-soluble fertilizers, which is convenient for disassembly and assembly, includes: a bottom box 1;

[0032] A stabilizing block 2 fixedly connected to the bottom of the bottom box 1;

[0033] A discharge pipe 3 communicatively arranged on the right side of the bottom box 1;

[0034] A protective shell 4 fixedly connected to the right side of the bottom box 1;

[0035] An operation component 5 is arranged inside and outside the bottom box 1; The operation component 5 includes a transmission part 51 fixedly connected to the inside of the bottom box 1, an installation part 52 is arranged above the transmission part 51, and the installation part 52 is connected with a screening part 53.

[0036] The transmission part 51 includes a motor 511 fixedly connected to the inner surface of the protective shell 4, the output end of the motor 511 is fixedly connected with a rotating rod 512, the left end of the rotating rod 512 penetrates through the right side of the bottom box 1 and is rotatably connected to the inside of the bottom box 1 through a bearing, and a transmission block 513 is fixedly connected to the outer wall of the rotating rod 512.

[0037] In this embodiment, the top of the transmission block 513 abuts against the bottom of the second sieve plate 536. Through the abutment between the top of the transmission block 513 and the second sieve plate 536, the second sieve plate 536 and the first sieve plate 534 move up and down.

[0038] Furthermore, the number of the transmission blocks 513 is set to two, and the two transmission blocks 513 are respectively arranged on both sides of the outer wall of the rotating rod 512.

[0039] Embodiment 2

[0040] On the basis of Embodiment 1, the screening device for water-soluble fertilizers provided by the present utility model, which is convenient for disassembly and assembly, is as Figures 1 to 4As shown: The installation part 52 includes an installation groove 521 opened at the top of the bottom box 1. The inner surface of the installation groove 521 is threadedly connected with an installation screw 522. The top of the installation screw 522 is fixedly connected with a T-shaped rod 523. The outer wall of the T-shaped rod 523 penetrates through an installation plate 524. The inner side of the installation plate 524 is fixedly connected with a screening box 525. The top of the installation plate 524 is fixedly connected with a spring 526. The installation plate 524 is threadedly connected with the outer wall of the installation screw 522.

[0041] In this embodiment, the bottom end of the screening box 525 is clamped to the top of the bottom box 1, facilitating the water-soluble fertilizer after screening to fall into the bottom box 1.

[0042] Furthermore, the top end of the spring 526 is in contact with the bottom of the movable plate 531, and the spring 526 is used to buffer the falling of the movable plate 531.

[0043] Embodiment 3

[0044] On the basis of Embodiment 1, the screening device for water-soluble fertilizer provided by the present utility model that is convenient for disassembly and assembly is as Figures 1 to 4 shown: The screening part 53 includes a movable plate 531 penetrating through the outer wall of the T-shaped rod 523. The top of the movable plate 531 is fixedly connected with a connecting plate 532. The inner side of the connecting plate 532 is fixedly connected with a hanging plate 533. The bottom of the inner end of the hanging plate 533 is fixedly connected with a first sieve plate 534. The bottom of the first sieve plate 534 is fixedly connected with a second sieve plate 536 through a fixing rod 535.

[0045] In this embodiment, the outer walls of the first sieve plate 534 and the second sieve plate 536 are slidably connected to the inner wall of the screening box 525, facilitating the movement of the first sieve plate 534 and the second sieve plate 536.

[0046] During the actual operation process, when this device is used, the bottom end of the screening box 525 is clamped to the inner top of the bottom box 1, and the installation plate is used for support and limit. At this time, the first sieve plate 534 and the second sieve plate 536 are installed in the screening box 525 through the hanging plates on both sides. The T-shaped rod 523 is connected to the installation screw 522 to penetrate through the movable plate 531, the spring 526, and the installation plate 524. By rotating the T-shaped rod 523 to drive the installation screw 522 to rotate, the installation plate 524 is threadedly connected to the installation groove 521 at the top of the bottom box 1, installing the screening box 525, the first sieve plate 534, and the second sieve plate 536. While facilitating the disassembly and assembly of the entire screening box 525, the first sieve plate 534 and the second sieve plate 536 can be disassembled and assembled separately for cleaning or replacement.

[0047] The starting motor 511 drives the rotating rod 512 to rotate. The rotating rod 512 is connected to drive the transmission block 513 to rotate. When the outer end of the transmission block 513 rotates to the upper side, the second sieve plate 536 is pushed against and moves upward through the fixed rod 535 connected to the first sieve plate 534. The first sieve plate 534 drives the connecting plate 532 to move upward through the hanging plate 533. The connecting plate 532 drives the movable plate 531 to move upward on the outer wall of the T-shaped rod 523. When the outer end of the transmission block 513 rotates to the lower side, the second sieve plate 536 is connected to the first sieve plate 534 through the fixed rod 535 and descends to reset. The first sieve plate 534 drives the connecting plate 532 to descend through the hanging plate 533. The connecting plate 532 drives the movable plate 531 to descend on the outer wall of the T-shaped rod 523, and uses the elasticity of the spring 526 to buffer the impact force during the descent. By repeating this process, the first sieve plate 534 and the second sieve plate 536 vibrate, which can prevent the screening particles from accumulating and blocking, thereby improving the screening efficiency.

[0048] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device. Without more limitations, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

Claims

1. A screening device for water-soluble fertilizers that is convenient for disassembly and assembly, comprising: Bottom box (1); Stabilizing block (2) fixedly connected to the bottom of the bottom box (1); Discharge pipe (3) communicatively arranged on the right side of the bottom box (1); Protective shell (4) fixedly connected to the right side of the bottom box (1); It is characterized in that: an operating component (5) is arranged inside and outside the bottom box (1); the operating component (5) includes a transmission part (51) fixedly connected inside the bottom box (1), an installation part (52) is arranged above the transmission part (51), and the installation part (52) is connected with a screening part (53); The installation part (52) includes an installation groove (521) opened at the top of the bottom box (1), the inner surface of the installation groove (521) is threadedly connected with an installation screw (522), the top of the installation screw (522) is fixedly connected with a T-shaped rod (523), the outer wall of the T-shaped rod (523) penetrates through an installation plate (524), the inner side of the installation plate (524) is fixedly connected with a screening box (525), the top of the installation plate (524) is fixedly connected with a spring (526), and the installation plate (524) is threadedly connected with the outer wall of the installation screw (522).

2. The screening device for water-soluble fertilizer that is easy to disassemble and assemble according to claim 1, wherein: The transmission part (51) includes a motor (511) fixedly connected to the inner surface of the protective shell (4), the output end of the motor (511) is fixedly connected with a rotating rod (512), the left end of the rotating rod (512) penetrates through the right side of the bottom box (1) and is rotatably connected to the inner side of the bottom box (1) through a bearing, and a transmission block (513) is fixedly connected to the outer wall of the rotating rod (512).

3. The screening device for water-soluble fertilizer that is convenient for disassembly and assembly according to claim 1, wherein: The screening part (53) includes a movable plate (531) penetrating through the outer wall of the T-shaped rod (523), the movable plate (531), the top of the movable plate (531) is fixedly connected with a connecting plate (532), the inner side of the connecting plate (532) is fixedly connected with a hanging plate (533), the bottom of the inner end of the hanging plate (533) is fixedly connected with a first sieve plate (534), and the bottom of the first sieve plate (534) is fixedly connected with a second sieve plate (536) through a fixing rod (535).

4. The screening device for water-soluble fertilizers that is easy to disassemble and assemble according to claim 2, wherein: The top end of the transmission block (513) is in contact with the bottom of the second sieve plate (536).

5. A screening device for water-soluble fertilizers that is easy to disassemble and assemble according to claim 1, characterized in that: The bottom end of the screening box (525) is clamped to the top of the bottom box (1).

6. The screening device for water-soluble fertilizer that is convenient for disassembly and assembly according to claim 1, wherein: The top end of the spring (526) is in contact with the bottom of the movable plate (531).

7. The screening device for water-soluble fertilizers that is convenient for disassembly and assembly according to claim 3, wherein: The outer walls of the first sieve plate (534) and the second sieve plate (536) are slidably connected to the inner wall of the screening box (525).

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