Automatic cyanuric acid feeding device

Abstract

An automatic cyanuric acid feeding device comprises a supporting frame body and a lifting frame body, the four corners of the lifting frame body are supported above the supporting frame body in a lifting mode through lifting oil cylinders, a horizontal top supporting bushing plate structure is arranged in the supporting frame body, and a horizontal bottom supporting bushing plate structure is arranged in the lifting frame body. The upper portion of each telescopic discharging barrel is fixedly connected with the top supporting leakage plate structure, the lower portion of each telescopic discharging barrel is fixedly connected with the bottom supporting leakage plate structure, and leakage holes of the top supporting leakage plate structure and the bottom supporting leakage plate structure are controlled to be opened through a horizontal air cylinder or an oil cylinder. A material bin is arranged on the surface of the top supporting bushing plate structure. The multi-outlet quantitative blanking device not only can carry out multi-outlet quantitative blanking to realize automatic and high-efficiency blanking, but also can adjust the quantitative adjustment of each blanking part according to the actual production requirement to better meet the production requirement.

Description

Technical Field

[0001] The utility model relates to a feeding device, in particular to an automatic feeding device for cyanuric acid. Background Art

[0002] In today's increasingly competitive market, small and medium-sized urea plants are facing shutdown or conversion. Currently, many companies mainly use urea as raw material to develop fine chemical products to improve the single product structure, adapt to market demand, and improve economic benefits. Urea needs to be loaded into trays and sent to high-temperature furnaces for melting before processing. Currently, workers mainly rely on weighing to load trays, which is not only inefficient, but also corrosive to workers. For this purpose, our company has developed a multi-outlet urea quantitative loading device, namely, the utility model patent (CN213354902U) discloses a multi-outlet urea quantitative loading device, including vertical support legs and multiple vertical quantitative discharge barrels, the quantitative discharge barrels are respectively fixed in the discharge barrel fixed plate, the two ends of the discharge barrel fixed plate are respectively fixedly connected to the support legs through multiple fixed connecting rods, the upper and lower parts of the quantitative discharge barrel are respectively provided with a top support plate and a bottom support plate fixedly connected to the support legs, the surfaces of the top support plate and the bottom support plate are respectively provided with a top discharge baffle and a bottom discharge baffle that can be driven by a cylinder to slide left and right, the top support plate, the bottom support plate, the top discharge baffle and the bottom discharge baffle are respectively provided with staggered leakage holes, and the top discharge baffle runs through the lower end of the storage hopper. The utility model can carry out quantitative discharge of multiple outlets, greatly improving the efficiency of quantitative loading of urea, and the whole process does not require manual contact, and the operation is safer and more reliable.

[0003] However, after long-term use, it was found that since the volume of each quantitative feeding barrel remained unchanged and the amount of material fed to each plate was consistent each time, the feeding device could not adaptively adjust the amount of urea fed to each plate as needed. Improvements were urgently needed to meet the company's demand for appropriate production. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide an automatic feeding device for cyanuric acid.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is: a cyanuric acid automatic feeding device, including a supporting frame and a lifting frame, the four corners of the lifting frame are respectively supported above the supporting frame by lifting cylinders, a horizontal top supporting leak plate structure is arranged in the supporting frame body, and a horizontal bottom supporting leak plate structure is arranged in the lifting frame body, the upper part of each telescopic feeding barrel is respectively fixedly connected to the top supporting leak plate structure and communicated with the leakage hole of the top supporting leak plate structure, the lower part of each telescopic feeding barrel is respectively fixedly connected to the bottom supporting leak plate structure and communicated with the leakage hole of the bottom supporting leak plate structure, the leakage holes of the top supporting leak plate structure and the bottom supporting leak plate structure are respectively controlled to open by horizontal air cylinders or oil cylinders, and a material bin is arranged on the surface of the top supporting leak plate structure.

[0006] Furthermore, the top supporting leaky plate structure and the bottom supporting leaky plate structure both include a leaky plate structure and a material baffle plate structure, and the leaky plate structure and the material baffle plate structure are provided with staggered leaky holes, and each material baffle plate structure is pulled and moved by a horizontal air cylinder or oil cylinder.

[0007] Furthermore, it also includes a slide rail trolley, the bottom of which is supported on the slide rail through a supporting pulley.

[0008] Furthermore, the top opening of the silo is provided with a material receiving retaining edge which is inclined and extended outwards.

[0009] Furthermore, the lower end of each telescopic discharge barrel is respectively provided with a rubber sealing barrel connected thereto and in direct contact with the bottom supporting leaky plate structure.

[0010] Furthermore, the bottom support of the slide rail is provided with legs, and the legs are fixedly connected by a plurality of cross beams.

[0011] The utility model has the advantages that: the utility model not only has the function of quantitative material discharge through multiple outlets to realize automatic material discharge with high efficiency, but also can adjust the quantitative adjustment of each material discharge part according to actual production needs to better meet production needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is now further described with reference to the accompanying drawings.

[0013] Figure 1 It is a schematic diagram of the main structure of the utility model. DETAILED DESCRIPTION

[0014] like Figure 1As shown, a cyanuric acid automatic feeding device comprises a supporting frame 1 and a lifting frame 2, the four corners of the lifting frame 2 are respectively supported above the supporting frame 1 by lifting cylinders 3, a horizontal top supporting leak plate structure 4 is arranged in the supporting frame 1, and a horizontal bottom supporting leak plate structure 5 is arranged in the lifting frame 2, the upper part of each telescopic discharge barrel 6 is respectively fixedly connected with the top supporting leak plate structure 4 and communicated with the leakage hole of the top supporting leak plate structure 4, the lower part of each telescopic discharge barrel 6 is respectively fixedly connected with the bottom supporting leak plate structure 5 and communicated with the leakage hole of the bottom supporting leak plate structure 5, the leakage holes of the top supporting leak plate structure 4 and the bottom supporting leak plate structure 5 are respectively controlled to open by horizontal air cylinders or oil cylinders, and a silo 7 is arranged on the surface of the top supporting leak plate structure 4.

[0015] The top supporting leak plate structure 4 and the bottom supporting leak plate structure 5 have the same or similar structures as those used in the prior art. For example, the top supporting leak plate structure 4 and the bottom supporting leak plate structure 5 both include a leak plate structure and a material baffle plate structure, and the leak plate structure and the material baffle plate structure have staggered leak holes, and each material baffle plate structure is pulled and moved by a horizontal air cylinder or oil cylinder, as in the prior art.

[0016] In order to facilitate the placement of the material receiving basin, a slide trolley 8 is also included. The bottom of the slide trolley 8 is supported on the slide rail 10 through a supporting pulley 9. The top opening of the silo 7 is provided with a material receiving baffle 11 which is inclined and extended outward. The lower end of each telescopic discharge barrel 6 is respectively provided with a rubber sealing cylinder 12 which is connected thereto and is in direct contact with the bottom supporting leaky plate structure 5, which can improve the sealing of the discharge part and prevent leakage at the bottom when adding materials into each telescopic discharge barrel 6. The bottom support on the slide rail 10 is provided with a support leg 13, and the support leg 13 is fixedly connected by a plurality of cross beams 14.

[0017] Working principle of the utility model: the material discharge principle is similar to the prior art, the difference lies in the length adjustment of the telescopic material discharge barrel 6, the telescopic material discharge barrel 6 is composed of two sections of tubular structures of different thicknesses nested and plugged together, and the lifting frame 2 can be driven to rise and fall by the lifting cylinder 3. When the lifting frame 2 rises, the telescopic material discharge barrel 6 is lengthened at the same time, and the material storage of each piece will be increased, thereby increasing the amount of material added to each receiving basin. Similarly, when the lifting cylinder 3 drives the lifting frame 2 to descend, the telescopic material discharge barrel 6 is compressed, that is, the volume of each telescopic material discharge barrel 6 becomes relatively smaller, thereby reducing the material discharge amount of each telescopic material discharge barrel 6.

[0018] The above description is only an illustrative embodiment of the present invention and is not intended to limit the scope of the present invention. Any equivalent changes and modifications made by any person skilled in the art without departing from the concept and principle of the present invention shall fall within the scope of protection of the present invention.

Claims

1. A cyanuric acid automatic feeding device, comprising a supporting frame (1) and a lifting frame (2), characterized in that: The four corners of the lifting frame (2) are lifted and supported above the supporting frame (1) by lifting cylinders (3). A horizontal top supporting leaking plate structure (4) is arranged in the supporting frame (1), and a horizontal bottom supporting leaking plate structure (5) is arranged in the lifting frame (2). The upper part of each telescopic material discharge barrel (6) is fixedly connected to the top supporting leaking plate structure (4) and communicated with the material leakage hole of the top supporting leaking plate structure (4). The lower part of each telescopic material discharge barrel (6) is fixedly connected to the bottom supporting leaking plate structure (5) and communicated with the material leakage hole of the bottom supporting leaking plate structure (5). The material leakage holes of the top supporting leaking plate structure (4) and the bottom supporting leaking plate structure (5) are respectively opened by horizontal air cylinders or oil cylinders. A material bin (7) is arranged on the surface of the top supporting leaking plate structure (4).

2. The automatic feeding device for cyanuric acid according to claim 1, characterized in that: The top supporting leaky plate structure (4) and the bottom supporting leaky plate structure (5) both comprise a leaky plate structure and a material baffle plate structure, and the leaky plate structure and the material baffle plate structure are provided with leaky holes arranged in a staggered manner, and each material baffle plate structure is pulled and moved by a horizontal air cylinder or oil cylinder.

3. The automatic feeding device for cyanuric acid according to claim 1, characterized in that: It also includes a slide rail trolley (8), the bottom of which is supported on a slide rail (10) via a supporting pulley (9).

4. The automatic feeding device for cyanuric acid according to claim 1, characterized in that: The top opening of the material bin (7) is provided with a material receiving retaining edge (11) which is inclined and extended outwards.

5. The automatic feeding device for cyanuric acid according to claim 1, characterized in that: The lower end of each telescopic discharge cylinder (6) is provided with a rubber sealing cylinder (12) which is in communication therewith and is in direct contact with the bottom supporting leaky plate structure (5).

6. The automatic feeding device for cyanuric acid according to claim 3, characterized in that: The bottom support of the slide rail (10) is provided with a support leg (13), and the support leg (13) is fixedly connected via a plurality of cross beams (14).

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