A continuous cyanuric acid processing pulverizer

Abstract

This utility model relates to the field of cyanuric acid processing technology, and in particular to a continuous crushing device for cyanuric acid processing, comprising a frame, on which a processing device is mounted for cyanuric acid processing. The processing device includes: a crushing component, comprising a housing fixed to the top of the frame, a shaft rotatably mounted inside the housing, a cutter head fixed to the outer wall of the shaft, and an arc-shaped mesh fixed to the lower end inside the housing; a driving component on the crushing component for driving the shaft to rotate; and a collecting component inside the frame for collecting the crushed cyanuric acid; and a feeding component, comprising a mounting plate fixed to the top of the housing, a hopper fixed to the top of the mounting plate, and several first rotating drums rotatably mounted inside the front end of the hopper; the first rotating drums cooperate with second rotating drums to assist material flow, achieving uniform and stable feeding of cyanuric acid inside the hopper, reducing bridging or rat hole phenomena, and improving feeding smoothness.

Description

Technical Field

[0001] This utility model relates to the field of cyanuric acid processing technology, specifically to a continuous pulverizing device for cyanuric acid processing. Background Technology

[0002] Cyanuric acid is an organic compound and one of the isomers of uric acid. In the chemical industry, cyanuric acid can be used as a raw material for dyes, pigments and fluorescent whitening agents. In the pharmaceutical field, it is sometimes used to prepare some drugs. It can also be used to produce pesticides and herbicides. Cyanuric acid products are crystalline solids. In order to adapt to various applications in the later stages, cyanuric acid needs to be pulverized after production.

[0003] According to CN222550984U, a pulverizing device for cyanuric acid production is disclosed. This technology discloses "a pulverizing device for cyanuric acid production, which effectively achieves the purpose of adjusting the diameter of pulverized particles, including: a support platform; a circular sleeve; a storage groove; a fixed friction plate, which is fixedly connected to the storage groove; a rotating friction plate, which is set inside the fixed friction plate, with its bottom set inside the storage groove, and a conveying pipe fixedly connected to its middle part." It has technical effects such as "novel structure, ingenious design, simple and convenient operation, and effectively increasing the function of secondary pulverization."

[0004] When receiving coarsely crushed or uncrushed cyanuric acid raw materials, the hoppers of existing crushing devices are prone to agglomeration during storage due to the strong hygroscopic properties of cyanuric acid. This characteristic leads to severe adhesion to the hopper walls as the material flows within. The adhered material gradually forms a bridging structure (i.e., the arch effect) or only forms a channel in the center of the hopper (the rat hole phenomenon). Both of these situations cause poor material flow, resulting in intermittent feeding and severely affecting the continuity and stability of subsequent crushing processes. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a continuous pulverizing device for cyanuric acid processing. By using a first rotating drum in conjunction with a second rotating drum to assist material flow, it achieves uniform and stable feeding of cyanuric acid inside the hopper, reduces bridging or rat hole phenomena, and improves feeding smoothness.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a continuous pulverizing device for cyanuric acid processing, comprising a frame, wherein a processing device is mounted on the frame for cyanuric acid processing, the processing device comprising:

[0007] The crushing assembly includes a housing fixed to the top of the frame, a shaft rotatably mounted inside the housing, a cutter head fixed to the outer wall of the shaft, an arc-shaped mesh fixed to the lower end inside the housing, a driving component on the crushing assembly for driving the shaft to rotate, and a collecting component inside the frame for collecting the crushed cyanuric acid.

[0008] The feeding assembly includes a mounting plate fixed to the top of the housing, a hopper fixed to the top of the mounting plate, several first rotating drums rotatably mounted inside the front end of the hopper, a drive pulley fixed to one end of each first rotating drum, and a second belt installed between adjacent drive pulleys. A second motor is mounted on the upper end of the mounting plate and is used to drive one of the first rotating drums to rotate. Auxiliary components are provided on the hopper to assist in feeding.

[0009] Preferably, the auxiliary component includes a cover plate hinged to the rear end of the hopper, and a plurality of second rotating cylinders are rotatably installed inside the cover plate.

[0010] Preferably, the auxiliary component further includes a crossbar fixed above the rear end of the housing, an extension lug fixed to the outer wall of the crossbar, a cylinder pivotally connected to the upper end of the extension lug, and the output end of the cylinder pivotally connected to the upper part of the outer wall of the second rotating drum.

[0011] Preferably, the collection component includes a base plate placed inside the frame, with casters installed at the four corners of the bottom of the base plate, a handle fixed to the front end of the base plate, and a collection box placed on the base plate.

[0012] Preferably, the collecting component further includes a protruding plate fixed to the top of the substrate, and a concave plate is provided at the bottom of the collecting box.

[0013] Preferably, the driving component includes a driven pulley fixed to one end of the shaft, a first motor mounted on the upper end of the frame, a driving pulley fixed to the output end of the first motor, and a first belt installed between the driving pulley and the driven pulley. Beneficial effects

[0014] This invention provides a continuous pulverizing device for cyanuric acid processing. Compared with the prior art, it has the following advantages:

[0015] 1. The output of the second motor drives the first drum to rotate, which in turn drives the transmission pulley to rotate. The transmission pulley drives the other first drums to rotate synchronously via the second belt. At the same time, the second drum assists in the flow of materials, so as to achieve uniform and stable feeding of cyanuric acid inside the hopper, reduce bridging or rat hole phenomena, and improve the smoothness of feeding.

[0016] 2. The cover plate is driven to flip and open by the output end of the cylinder, so that when there is a serious blockage inside the hopper, it is easy to open the cover plate for manual intervention to clear the blockage inside the hopper. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the rear end of this utility model;

[0018] Figure 2 This is a schematic diagram of the front-end three-dimensional structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the front end of the feeding assembly in this utility model;

[0020] Figure 4 This is a schematic diagram of the rear end of the feeding assembly in this utility model;

[0021] Figure 5 This is a schematic diagram of the internal structure of the casing in this utility model;

[0022] Figure 6 This is an exploded view of the collecting components in this utility model.

[0023] In the diagram: 1. Frame; 2. Processing device; 21. Crushing assembly; 211. Housing; 212. Shaft; 213. Cutting head; 214. Arc mesh; 215. Drive component; 2151. Driven pulley; 2152. First motor; 2153. Drive pulley; 2154. First belt; 216. Collection component; 2161. Base plate; 2162. Caster wheel; 2163. Handle; 2164. Collection box; 2165. Convex plate; 2166. Concave plate; 22. Feeding assembly; 221. Mounting plate; 222. Hopper; 223. First rotating drum; 224. Transmission pulley; 225. Second belt; 226. Second motor; 227. Auxiliary component; 2271. Cover plate; 2272. Second rotating drum; 2273. Crossbar; 2274. Extension ear; 2275. Cylinder. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1 - Figure 6 This utility model provides a technical solution: a continuous pulverizing device for cyanuric acid processing, including a frame 1, on which a processing device 2 is mounted for cyanuric acid processing, the processing device 2 including:

[0026] The crushing assembly 21 includes a housing 211 fixed to the top of the frame 1, a shaft 212 rotatably mounted inside the housing 211, a cutter head 213 fixed to the outer wall of the shaft 212, an arc-shaped mesh 214 fixed to the lower end inside the housing 211, a driving component 215 on the crushing assembly 21 for driving the shaft 212 to rotate, and a collecting component 216 inside the frame 1 for collecting the crushed cyanuric acid.

[0027] The feeding assembly 22 includes a mounting plate 221 fixed to the top of the housing 211. A hopper 222 is fixed to the top of the mounting plate 221. Several first rotating drums 223 are rotatably mounted inside the front end of the hopper 222. A transmission pulley 224 is fixed to one end of the first rotating drum 223, and a second belt 225 is installed between adjacent transmission pulleys 224. A second motor 226 is installed on the upper end of the mounting plate 221 and is used to drive one of the first rotating drums 223 to rotate. An auxiliary component 227 is provided on the hopper 222 and is used to assist feeding.

[0028] In this embodiment, the output end of the second motor 226 drives the first rotating drum 223 to rotate the transmission pulley 224. The transmission pulley 224 drives the remaining first rotating drums 223 to rotate synchronously through the second belt 225, forming a continuous material conveying surface, so as to achieve uniform and stable feeding of cyanuric acid inside the hopper 222 and avoid blockage.

[0029] Specifically, the auxiliary component 227 includes a cover plate 2271 hinged to the rear end of the hopper 222, and several second rotating cylinders 2272 are rotatably installed inside the cover plate 2271.

[0030] In this embodiment, the second rotating drum 2272 assists in the flow of materials, reduces bridging or rat hole phenomena, and improves the smoothness of material feeding.

[0031] Specifically, the auxiliary component 227 also includes a crossbar 2273 fixed above the rear end of the housing 211. An extension ear 2274 is fixed to the outer wall of the crossbar 2273. A cylinder 2275 is pivotally connected to the upper end of the extension ear 2274, and the output end of the cylinder 2275 is pivotally connected to the upper part of the outer wall of the second rotating drum 2272.

[0032] In this embodiment, the cover plate 2271 is driven to flip and open by the output end of the cylinder 2275, so that when there is a serious blockage inside the hopper 222, it is convenient to open the cover plate 2271 for manual intervention to clear the blockage inside the hopper 222.

[0033] Specifically, the collection component 216 includes a base plate 2161 placed inside the frame 1. The base plate 2161 is equipped with casters 2162 at the four corners of its bottom. A handle 2163 is fixed to the front end of the base plate 2161. A collection box 2164 is placed on the base plate 2161.

[0034] In this embodiment, when the collection box 2164 is full, the handle 2163 can be pulled in conjunction with the caster wheel 2162 to drive the base plate 2161, and the base plate 2161 drives the collection box 2164 to move out of the frame 1.

[0035] Specifically, the collecting component 216 also includes a protruding plate 2165 fixed to the top of the substrate 2161, and a concave plate 2166 is provided at the bottom of the collecting box 2164.

[0036] In this embodiment, when the collection box 2164 is placed on the substrate 2161, the convex plate 2165 is embedded in the concave plate 2166, making it more stable when placed and preventing it from shaking or tipping over when moved.

[0037] Specifically, the drive component 215 includes a driven pulley 2151 fixed to one end of the shaft 212, a first motor 2152 mounted on the upper end of the frame 1, a drive pulley 2153 fixed to the output end of the first motor 2152, and a first belt 2154 installed between the drive pulley 2153 and the driven pulley 2151.

[0038] In this embodiment, the output end of the first motor 2152 drives the active pulley 2153 to cooperate with the first belt 2154 to drive the driven pulley 2151 to rotate. The driven pulley 2151 drives the cutter head 213 to rotate through the shaft 212, so that the cutter head 213 crushes the cyanuric acid raw material on the arc mesh 214 until the cyanuric acid raw material is smaller than the aperture of the arc mesh 214. This ensures that the cyanuric acid is crushed to a qualified particle size before falling into the collection box 2164, thus ensuring product consistency.

[0039] The working principle and usage process of this utility model are as follows: First, cyanuric acid raw material is poured into hopper 222. Then, the output end of the second motor 226 drives the first rotating drum 223 to drive the transmission pulley 224 to rotate. The transmission pulley 224 drives the other first rotating drums 223 to rotate synchronously through the second belt 225. At the same time, the second rotating drum 2272 assists in the flow of materials, so as to achieve uniform and stable feeding of cyanuric acid inside hopper 222, reduce bridging or rat hole phenomena, and improve the smoothness of feeding.

[0040] Then, the output end of the first motor 2152 drives the active pulley 2153 to cooperate with the first belt 2154 to drive the driven pulley 2151 to rotate. The driven pulley 2151 drives the cutter head 213 to rotate through the shaft 212, so that the cutter head 213 crushes the cyanuric acid raw material on the arc mesh 214 until the cyanuric acid raw material is smaller than the aperture of the arc mesh 214. This ensures that the cyanuric acid is crushed to the qualified particle size before falling into the collection box 2164, thus ensuring product consistency.

[0041] Finally, when the collection box 2164 is full, the handle 2163 can be pulled in conjunction with the caster wheel 2162 to move the base plate 2161, and the base plate 2161 will move the collection box 2164 out of the frame 1.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A continuous pulverizing device for processing cyanuric acid, comprising a frame (1), characterized in that: The frame (1) is equipped with a processing device (2) for processing cyanuric acid. The processing device (2) includes: The crushing assembly (21) includes a housing (211) fixed to the top of the frame (1), a shaft (212) is rotatably mounted inside the housing (211), a cutter head (213) is fixed to the outer wall of the shaft (212), an arc-shaped mesh (214) is fixed to the lower end inside the housing (211), a driving component (215) is provided on the crushing assembly (21) for driving the shaft (212) to rotate, and a collecting component (216) is provided inside the frame (1) for collecting the crushed cyanuric acid; The feeding assembly (22) includes a mounting plate (221) fixed to the top of the housing (211). A hopper (222) is fixed to the top of the mounting plate (221). Several first rotating drums (223) are rotatably installed inside the front end of the hopper (222). A transmission pulley (224) is fixed to one end of the first rotating drum (223), and a second belt (225) is installed between adjacent transmission pulleys (224). A second motor (226) is installed on the upper end of the mounting plate (221) and is used to drive one of the first rotating drums (223) to rotate. An auxiliary component (227) is provided on the hopper (222) and is used to assist feeding.

2. The continuous pulverizing device for cyanuric acid processing according to claim 1, characterized in that: The auxiliary component (227) includes a cover plate (2271) hinged to the rear end of the hopper (222), and a plurality of second rotating cylinders (2272) are rotatably installed inside the cover plate (2271).

3. The continuous pulverizing device for cyanuric acid processing according to claim 2, characterized in that: The auxiliary component (227) also includes a crossbar (2273) fixed above the rear end of the housing (211). An extension ear (2274) is fixed on the outer wall of the crossbar (2273). A cylinder (2275) is pivotally connected to the upper end of the extension ear (2274), and the output end of the cylinder (2275) is pivotally connected to the upper part of the outer wall of the second rotating drum (2272).

4. The continuous pulverizing device for cyanuric acid processing according to claim 1, characterized in that: The collection component (216) includes a base plate (2161) placed inside the frame (1), with casters (2162) installed at the four corners of the bottom of the base plate (2161), a handle (2163) fixed at the front end of the base plate (2161), and a collection box (2164) placed on the base plate (2161).

5. The continuous pulverizing device for cyanuric acid processing according to claim 4, characterized in that: The collecting component (216) also includes a protruding plate (2165) fixed on the top of the substrate (2161), and a concave plate (2166) is provided at the bottom of the collecting box (2164).

6. The continuous pulverizing device for cyanuric acid processing according to claim 1, characterized in that: The drive component (215) includes a driven pulley (2151) fixed to one end of the shaft (212), a first motor (2152) mounted on the upper end of the frame (1), a drive pulley (2153) fixed to the output end of the first motor (2152), and a first belt (2154) installed between the drive pulley (2153) and the driven pulley (2151).

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