Anti-caking raw material drum screen for water-soluble fertilizer processing

Abstract

The utility model discloses an anti-caking raw material drum screen for processing a water-soluble fertilizer. The anti-caking raw material drum screen comprises a counterweight plate, an outer drum body arranged above the counterweight plate and an inner screen drum nested and clamped in the outer drum body, an adjustable connecting structure is arranged between the balance weight plate and the outer barrel and comprises a limiting plate, a fixing plate, an air cylinder, a bearing rod and a collecting box. The left side of the inner screen drum is connected with a motor through a coupler, the motor is fixedly connected with the fixing plate through a hoop and a screw, and the anti-blocking structure comprises a brush plate, a mounting plate and a heating pipe. According to the anti-caking raw material drum screen for water-soluble fertilizer processing, raw materials can be conveniently fed, discharged and collected, the inner screen drum can be conveniently detached and replaced, different screening requirements are met, caking raw materials can be conveniently dispersed, heated and dried, the anti-caking purpose is achieved, dust generated by raw material screening can be conveniently collected and prevented from splashing, and the anti-caking raw material drum screen is convenient to use. And dust collection is convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of water-soluble fertilizer processing, in particular to a raw material drum sieve for water-soluble fertilizer processing with anti-caking function. Background Technique

[0002] Water-soluble fertilizer refers to a compound fertilizer containing nitrogen, phosphorus, potassium, calcium, magnesium, trace elements, amino acids, humic acid, alginic acid, etc. that can be completely dissolved in water. During the processing of water-soluble fertilizer, the raw materials need to be screened by a drum sieve to remove large particles.

[0003] However, the existing raw material drum sieve for water-soluble fertilizer processing is generally not convenient for feeding and discharging and collecting raw materials during use, not convenient for disassembling and replacing the inner sieve cylinder, difficult to meet different screening requirements, not convenient for dispersing and heating and drying the raw materials, there are caked raw materials not screened, and not convenient for dust collection and splash prevention of the dust generated by raw material screening. Therefore, we propose a raw material drum sieve for water-soluble fertilizer processing with anti-caking function to solve the problems mentioned above. Content of the Utility Model

[0004] The purpose of the utility model is to provide a raw material drum sieve for water-soluble fertilizer processing with anti-caking function to solve the problems that the existing raw material drum sieve for water-soluble fertilizer processing is generally not convenient for feeding and discharging and collecting raw materials during use, not convenient for disassembling and replacing the inner sieve cylinder, difficult to meet different screening requirements, not convenient for dispersing and heating and drying the raw materials, there are caked raw materials not screened, and not convenient for dust collection and splash prevention of the dust generated by raw material screening mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A raw material drum sieve for water-soluble fertilizer processing with anti-caking function, including: a counterweight plate, an outer cylinder body arranged above the counterweight plate, and an inner sieve cylinder nested and clamped inside the outer cylinder body;

[0006] It further includes:

[0007] An adjustable connection structure is arranged between the counterweight plate and the outer cylinder body, and the adjustable connection structure includes a limit plate, a fixing plate, a cylinder, a receiving rod and a collection box. The limit plates are symmetrically fixed on the upper side of the right end of the counterweight plate, and a controller is embedded and installed inside the upper right end of the counterweight plate;

[0008] The left side of the inner sieve cylinder is connected with a motor through a coupling, and the motor is fixed to the fixing plate through a hoop and screws. An anti-caking structure is arranged inside and outside the inner sieve cylinder, and the anti-caking structure includes a brush plate, a mounting plate and a heating pipe, and the brush plate is nested and attached to the inside of the inner sieve cylinder;

[0009] A dust collection and splash-proof structure is provided outside the outer cylinder body. The dust collection and splash-proof structure includes an electrostatic dust removal rod and a rubber sleeve, and the electrostatic dust removal rod is attached to the upper right side and the lower side of the outer cylinder body.

[0010] Preferably, the limiting plate is rotatably connected to the outer side of the right end of the outer cylinder body, a fixing plate is fixedly connected to the left side of the outer cylinder body, and collecting boxes are arranged on the lower sides of the left and right ends of the outer cylinder body and are located on the counterweight plate.

[0011] Preferably, a cylinder embedded and installed with the counterweight plate is arranged under the fixing plate, a connecting rod in a "T" shape is fixedly connected to the cylinder, and the connecting rod is detachably connected to the fixing plate in a clamping manner.

[0012] Preferably, an installation plate is fixedly connected to the right side of the brush plate, the installation plate is located on the middle right side of the outer cylinder body and the inner sieve cylinder, and the installation plate is fixedly connected to the outer cylinder body through screws.

[0013] Preferably, the heating pipes are located on the front and rear sides of the inner sieve cylinder, and the heating pipes are embedded and installed with the counterweight plate.

[0014] Preferably, rubber sleeves are tightly attached to both ends of the electrostatic dust removal rod, and the rubber sleeves are fixedly connected to the outer cylinder body by pasting.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The raw material drum sieve for preventing caking in the water-soluble fertilizer processing is convenient for feeding, discharging and collecting raw materials, and is convenient for disassembling and replacing the inner sieve cylinder to meet different screening requirements, is convenient for dispersing and heating and drying caked raw materials to achieve the purpose of preventing caking, and is convenient for collecting and preventing splashing of dust generated by raw material screening, and is convenient for cleaning the collected dust;

[0016] 1. The counterweight plate, outer cylinder body, limiting plate and fixing plate are provided. Since limiting plates are symmetrically fixedly connected to the upper right side of the right end of the counterweight plate, the outer cylinder body is rotatably connected to the inner side of the upper end of the limiting plate, and the inner sieve cylinder is nested and clamped inside the outer cylinder body. A motor is connected by a coupling to the left side of the inner sieve cylinder, and a fixing plate fixed to the outer cylinder body is attached to the lower side of the motor. A connecting rod for fixing the lower cylinder is detachably connected in a clamping manner inside the fixing plate, and the cylinder is embedded and installed with the counterweight plate. Therefore, it is convenient for feeding, discharging and collecting raw materials, and is convenient for disassembling and replacing the inner sieve cylinder to meet different screening requirements;

[0017] 2. The outer cylinder body, inner sieve cylinder, brush plate and installation plate are provided. Since the brush plate is nested and attached inside the inner sieve cylinder, an installation plate fixedly connected to the outer cylinder body through screws is fixedly connected to the outside of the brush plate, and heating pipes embedded and connected to the outer cylinder body are installed on the front and rear sides of the inner sieve cylinder. Therefore, it is convenient for dispersing and heating and drying caked raw materials to achieve the purpose of preventing caking;

[0018] 3. An outer cylinder body, static dust removal rods and rubber sleeves are provided. Since static dust removal rods are attached to the upper right side and the lower outside of the outer cylinder body, and rubber sleeves that are adhesively fixed to the outer cylinder body are closely attached to the outside of the static dust removal rods, it is convenient to collect dust and prevent splashing generated during raw material screening, and it is also convenient to clean the collected dust. Description of the Drawings

[0019] Figure 1 It is a front view sectional structure schematic diagram of the present utility model;

[0020] Figure 2 It is a left side structure schematic diagram of the present utility model;

[0021] Figure 3 It is a right side structure schematic diagram of the present utility model;

[0022] Figure 4 It is a front view sectional three-dimensional structure schematic diagram of the connection between the receiving rod and the fixing plate of the present utility model;

[0023] Figure 5 It is a front view sectional structure schematic diagram of the connection between the heating pipe and the outer cylinder body of the present utility model.

[0024] In the figure: 1, counterweight plate; 2, outer cylinder body; 3, limit plate; 4, fixing plate; 5, cylinder; 6, receiving rod; 7, collection box; 8, inner sieve cylinder; 9, motor; 10, brush plate; 11, mounting plate; 12, heating pipe; 13, controller; 14, static dust removal rod; 15, rubber sleeve. Detailed Embodiment

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-5The utility model provides a technical solution: a raw material drum screen for anti-caking water-soluble fertilizer processing, comprising a counterweight plate 1, an outer cylinder 2, a limit plate 3, a fixed plate 4, a cylinder 5, a receiving rod 6, a collecting box 7, an inner screen cylinder 8, a motor 9, a brush plate 10, a mounting plate 11, a heating tube 12, a controller 13, an electrostatic dust removal rod 14 and a rubber sleeve 15, an outer cylinder 2 arranged above the counterweight plate 1 and an inner screen cylinder 8 nested and engaged in the outer cylinder 2, an adjustable connection structure is arranged between the counterweight plate 1 and the outer cylinder 2, wherein the adjustable connection structure comprises a limit plate 3, a fixed plate 4, a cylinder 5, a receiving rod 6 and a collecting box 7, and the limit plate The plate 3 is symmetrically fixed to the upper right side of the counterweight plate 1, and a controller 13 is embedded on the inner side of the upper right side of the counterweight plate 1. The left side of the inner screen drum 8 is connected to the motor 9 via a coupling, and the motor 9 is fixedly connected to the fixing plate 4 via a clamp and screws, and anti-caking structures are arranged inside and outside the inner screen drum 8, wherein the anti-caking structure includes a brush plate 10, a mounting plate 11 and a heating tube 12, and the brush plate 10 is nested and fit in the inner screen drum 8, and a dust collection and splash-proof structure is arranged outside the outer cylinder 2, wherein the dust collection and splash-proof structure includes an electrostatic dust removal rod 14 and a rubber sleeve 15, and the electrostatic dust removal rod 14 is fit to the upper right side and the outer lower side of the outer cylinder 2. Specific embodiment 1

[0027] In order to solve the problems in the prior art that it is inconvenient to put in and collect raw materials, it is inconvenient to disassemble and replace the inner screen drum 8, and it is difficult to meet different screening requirements, the present embodiment adopts the following technical solutions, such as Figure 1 , Figure 2 and Figure 3 First, the controller 13 embedded on the inner side of the upper right end of the counterweight plate 1 can be used to control the cylinder 5 embedded on the inner side of the upper left end of the counterweight plate 1 to operate, so that the cylinder 5 drives the receiving rod 6 fixed thereon to rise and fall. Since the upper outer side of the receiving rod 6 is non-detachably connected with the fixing plate 4, the fixing plate 4 is fixedly connected to the left side of the outer cylinder 2, and the outer side of the right end of the outer cylinder 2 is rotatably connected with the limiting plate 3 fixedly connected to the counterweight plate 1, and the inner screen drum 8 with the motor 9 installed on the outside is nested and engaged in the outer cylinder 2. Therefore, through the operation of the cylinder 5, it is convenient to make the receiving rod 6 drive the outer cylinder 2 to rotate under the limit of the limiting plate 3 through the fixing plate 4, and control the right end direction of the outer cylinder 2 and the inner screen drum 8, so as to facilitate the placement of raw materials into the inner screen drum 8, or later pull the collecting box 7 on the upper side of the right end of the counterweight plate 1 outward to collect the large particles screened and residual in the inner screen drum 8;

[0028] After the water-soluble fertilizer raw materials are put into the inner sieve cylinder 8, the motor 9 fixed to the fixing plate 4 by the hoop and screws can be controlled by the controller 13 to operate, so that the motor 9 drives the inner sieve cylinder 8 connected to it through the coupling to rotate under the clamping and limiting of the outer cylinder body 2, so as to screen the water-soluble fertilizer raw materials in the inner sieve cylinder 8, and it is convenient to collect the screened materials through the collection box 7 arranged under the outer cylinder body 2 and attached to the counterweight plate 1. Before using this drum sieve, the coupling connection between the inner sieve cylinder 8 and the motor 9 can be controlled to disassemble and replace the inner sieve cylinder 8 nested and fitted inside the outer cylinder body 2, so as to meet different screening requirements. Specific Embodiment Two

[0029] In order to solve the problems in the prior art that it is not convenient to disperse and heat-dry the raw materials and there are agglomerated raw materials that are not screened, therefore, in this embodiment, through the following technical solutions, such as Figure 1 , Figure 3 and Figure 5 , during the screening process of the water-soluble fertilizer raw materials, a mounting plate 11 is fixed by screws on the right side of the middle part of the outer cylinder body 2, and a brush plate 10 nested and fitted with the inner sieve cylinder 8 is fixedly connected to the left side of the middle part of the mounting plate 11. Therefore, it is convenient to disperse the agglomerated raw materials in the inner sieve cylinder 8 through the brush plate 10, and the heating tubes 12 embedded and installed on the inner sides of the front and rear ends of the outer cylinder body 2 can be controlled by the controller 13 to perform heating operations, so that the heating tubes 12 heat and dry the raw materials in the inner sieve cylinder 8, so as to facilitate the purpose of preventing agglomeration. Specific Embodiment Three

[0030] In order to solve the problem in the prior art that it is not convenient to collect dust and prevent splashing of the dust generated during the screening of the raw materials, therefore, in this embodiment, through the following technical solutions, such as Figure 1 , Figure 3 and Figure 5 , during the feeding and screening process, the electrostatic dust removal rods 14 fitted and installed on the upper right side and the lower outside of the outer cylinder body 2 can be controlled by the controller 13 to operate, so that the electrostatic dust removal rods 14 suck dust under the limitation of the rubber sleeves 15 tightly fitted outside them, so as to collect dust and prevent splashing of the dust generated by the raw materials. After long-term use, the tight fitting connection between the electrostatic dust removal rods 14 and the rubber sleeves 15 pasted and fixed on the outside of the outer cylinder body 2 can be disconnected, and the electrostatic dust removal rods 14 can be taken out to clean the dust on them. All the electrical components contained above are prior art and will not be elaborated here.

[0031] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. The standard parts used in this utility model can all be purchased from the market. The special-shaped parts can all be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, it will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0032] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A raw material drum sieve for water-soluble fertilizer processing to prevent caking, comprising: A counterweight plate (1), an outer cylinder (2) arranged above the counterweight plate (1), and an inner sieve cylinder (8) nested and clamped inside the outer cylinder (2); It is characterized in that it further includes: An adjustable connection structure is provided between the counterweight plate (1) and the outer cylinder (2). The adjustable connection structure includes a limiting plate (3), a fixing plate (4), a cylinder (5), a connecting rod (6), and a collection box (7). The limiting plate (3) is symmetrically fixed on the upper right side of the counterweight plate (1), and a controller (13) is inlaid and installed inside the upper right end of the counterweight plate (1); The left side of the inner sieve cylinder (8) is connected to a motor (9) through a coupling, and the motor (9) is fixedly connected to the fixing plate (4) through a hoop and screws. An anti-caking structure is arranged inside and outside the inner sieve cylinder (8). The anti-caking structure includes a brush plate (10), a mounting plate (11), and a heating pipe (12). The brush plate (10) is nested and fitted inside the inner sieve cylinder (8); A dust collection and splash-proof structure is arranged outside the outer cylinder (2). The dust collection and splash-proof structure includes an electrostatic dust removal rod (14) and a rubber sleeve (15), and the electrostatic dust removal rod (14) is attached to the upper right side and the lower outside of the outer cylinder (2).

2. The raw material drum sieve for water-soluble fertilizer processing with anti-caking function according to claim 1, wherein: The limiting plate (3) is rotatably connected to the outside of the right end of the outer cylinder (2), and the left side of the outer cylinder (2) is fixedly connected to a fixing plate (4). Collection boxes (7) are arranged on the lower sides of the left and right ends of the outer cylinder (2) and are located on the counterweight plate (1).

3. A raw material drum sieve for water-soluble fertilizer processing to prevent caking according to claim 1, characterized in that: A cylinder (5) inlaid and installed with the counterweight plate (1) is arranged under the fixing plate (4). A connecting rod (6) with a "T" - shaped structure is fixedly connected to the cylinder (5), and the connecting rod (6) is in a non - detachable clamping connection with the fixing plate (4).

4. A raw material drum sieve for water-soluble fertilizer processing to prevent caking according to claim 1, characterized in that: The right side of the brush plate (10) is fixedly connected to a mounting plate (11). The mounting plate (11) is located on the middle right side of the outer cylinder (2) and the inner sieve cylinder (8), and the mounting plate (11) is fixedly connected to the outer cylinder (2) through screws.

5. A raw material drum sieve for water-soluble fertilizer processing to prevent caking, characterized in that: The heating pipes (12) are located on the front and back sides of the inner sieve cylinder (8), and the heating pipes (12) are inlaid and installed with the counterweight plate (1).

6. The raw material drum sieve for water-soluble fertilizer processing with anti-caking property according to claim 1, characterized in that: Both ends of the electrostatic dust removal rod (14) are closely attached with rubber sleeves (15), and the rubber sleeves (15) are fixedly connected to the outer cylinder (2) by pasting.

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