Ton material bag feeding opening structure of fertilizer feeding device
By designing a tons of the pocket bag input port of the fertilizer -filled fertilizer feed device including supporting cylinders, perforation, support ring, reinforcement and grid, and grid, it solves the problem of difficulty opening and material sprinkler in the tons of tons. The effect of bags and safedo.
Patent Information
- Application Number
- CN202421286988.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-06-06
AI Technical Summary
During the fertilizer processing and production process, it is difficult to open when the bag mouth of the ton of the material bag is extended into the feeding port, and improper operation may cause the material to spill out.
Design a tons of the pocket pocket input port of a fertilizer feed device, including the open support barrel at both ends. The top wall of the supporting bar is set with at least one perforation, providing hand operation space, and supporting the ring, reinforcement, and grid racks. Structure, ensure that the bag mouth is in an overhead state, which is convenient for opening the bag and preventing the materials from sprinkling.
The convenient opening of the tonbar bag and the smooth placement of the materials are avoided, avoiding the materials sprinkled, and the operation is simple and safe.
Smart Images
Figure CN222410210U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of feeding port structures, and more specifically to a ton bag feeding port structure of a fertilizer feeding device. Background Art
[0002] In the process of fertilizer processing and production, a variety of materials are mixed and processed; for materials with large usage, they are mostly packaged and transported in ton bags and ton packages. When unloading, the bag mouth needs to be aligned with the feeding port, and then the bag mouth is manually opened to allow the material inside to fall out and be discharged;
[0003] However, in actual use, if the bag opening is inserted into the feeding port, it will be inconvenient to open the bag opening, and may even cause hand pressure. If enough operating space is left for the hands, there will be a certain distance between the bag opening and the feeding port. If the operation is improper, it may cause the material to spill, so this needs to be improved. Utility Model Content
[0004] In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to propose a ton bag inlet structure of a fertilizer feeding device, which has a simple structure, serves as a guide and support for the bag opening, and can provide hand operation space, which is convenient for bag opening operation and can also prevent material spillage.
[0005] To achieve this purpose, the utility model adopts the following technical solutions:
[0006] The utility model provides a ton bag inlet structure of a fertilizer feeding device, comprising a support tube with two ends open, wherein the top side wall of the support tube is provided with at least one through hole, providing space for a hand to penetrate into the support tube for operation; a spacing is left between the top of the through hole and the top surface of the support tube, forming a supporting part.
[0007] In a preferred technical solution of the utility model, the perforation is a rectangular hole structure and extends along the circumferential tangent direction of the support tube; the number of perforations is 2, the central angle between the distal ends of the two perforations is less than 180°, and the central angle between the proximal ends of the two perforations is greater than 60°.
[0008] In a preferred technical solution of the utility model, a first reinforcing rib is fixedly provided on the outer side of the port of the perforation close to the inner wall of the support tube, and the first reinforcing rib forms a closed loop structure along the edge of the port of the perforation.
[0009] In a preferred technical solution of the utility model, a support ring is fixedly provided on the top inner wall of the support tube, and the bottom of the inner wall of the support ring narrows toward the axis of the support tube to form a downward inclined support surface; the thickness of the bottom of the support ring is greater than the protruding thickness of the first reinforcing rib.
[0010] In a preferred technical solution of the utility model, a grid is fixedly mounted on the inner wall of the support tube, and the grid is located below the perforations.
[0011] In a preferred technical solution of the utility model, at least two second reinforcing ribs are fixedly provided on the outer wall of the support tube, and the second reinforcing ribs are in a closed loop structure around the axis of the support tube; one of the second reinforcing ribs is arranged corresponding to the grid, and one of the second reinforcing ribs is arranged below the perforation.
[0012] The beneficial effects of the utility model are:
[0013] The utility model provides a ton bag inlet structure of a fertilizer feeding device, comprising a support cylinder with open ends, wherein the top side wall of the support cylinder is provided with at least one through hole, providing space for a hand to penetrate into the interior of the support cylinder for operation; a spacing is left between the top of the through hole and the top surface of the support cylinder to form a supporting portion; when feeding, the bag mouth of the ton bag is extended into the interior of the support cylinder, and the bottom of the ton bag is abutted against the top of the support cylinder to provide main support and make the bag mouth in an overhead state, and a hand can be extended from the through hole to perform an unbinding action, so that the material inside the ton bag falls and is discharged, and is fed into the corresponding equipment along the support cylinder; the overall use and operation are simple, the bag opening operation is convenient, and the material can be prevented from spilling to the outside. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of a ton bag input port structure of a fertilizer feeding device provided in a specific embodiment of the utility model;
[0015] Figure 2 It is a cross-sectional view of a ton bag input port structure of a fertilizer feeding device provided in a specific embodiment of the utility model;
[0016] Figure 3 It is a top view of a ton bag input port structure of a fertilizer feeding device provided in a specific embodiment of the utility model.
[0017] In the figure:
[0018] 100, support tube; 110, first through hole; 120, first reinforcing rib; 130, support ring; 140, second reinforcing rib; 200, grid. DETAILED DESCRIPTION
[0019] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.
[0020] like Figures 1 to 3As shown, a specific embodiment of the utility model discloses a ton bag inlet structure of a fertilizer feeding device, including a support cylinder 100 with two ends open, and at least one through hole 110 is provided on the top side wall of the support cylinder 100 to provide a space for a hand to penetrate into the support cylinder for operation; a gap is left between the top of the through hole 110 and the top surface of the support cylinder 100 to form a supporting part; a flange is fixedly provided on the bottom outer wall of the support cylinder, which is used for connecting with other equipment, so that it can be installed on other equipment as the inlet structure of the corresponding equipment;
[0021] The above-mentioned ton bag inlet structure of the fertilizer feeding device is such that when feeding, the bag mouth of the ton bag extends into the interior of the support tube, and the bottom of the ton bag is against the top of the support tube to provide the main support and make the bag mouth in an overhead state, and the hand can be inserted from the perforation to perform the unbinding action, so that the material inside the ton bag falls out and is discharged, and is fed into the corresponding equipment along the support tube; the overall operation is simple, the bag opening operation is convenient, and the material can also be prevented from spilling to the outside.
[0022] Furthermore, the perforation 110 is a rectangular hole structure and extends along the tangent direction of the circumference of the support tube 100; the number of perforations is 2, the central angle between the distal ends of the two perforations is less than 180°, and the central angle between the proximal ends of the two perforations is greater than 60°. The design of two perforations can provide a sufficiently large operating space to facilitate the actual bag opening operation; and a separate structure is adopted, rather than a coherent whole, which can ensure the required support strength and prevent compression deformation.
[0023] Furthermore, a first reinforcing rib 120 is fixedly provided on the outer side of the port of the perforation 110 close to the inner wall of the support tube 100. The first reinforcing rib forms a closed-loop structure along the edge of the port of the perforation, thereby structurally reinforcing the opening portion to further prevent deformation and damage. Furthermore, the edges of the first reinforcing rib are chamfered to prevent scratches on the hands.
[0024] Furthermore, a support ring 130 is fixedly provided on the inner wall of the top end of the support tube 100, which further strengthens the end structure of the support tube and enhances the support strength; the bottom of the inner wall of the support ring 130 narrows toward the axial direction of the support tube 100 to form a downwardly inclined support surface; the support range can be expanded, and the bag opening can also be facilitated to move closer to the center, which is convenient for subsequent opening of the bag opening; the bottom thickness of the support ring 130 is greater than the protruding thickness of the first reinforcing rib 120, which can make the bag opening deviate from the position of the first reinforcing rib to a certain extent, which is convenient for subsequent hand insertion and bag opening.
[0025] Furthermore, a grid 200 is fixedly mounted on the inner wall of the support tube 100, and the grid 200 is located below the through hole 110; the grid includes a ring body, the outer wall of the ring body is abutted against the inner wall of the support tube and fixed by welding; a plurality of racks converging toward the center are mounted on one side of the inner wall of the ring body to construct a grid-like structure, and the grid spacing is large enough not to affect the falling of materials; its main function is to block the loose bag mouth of the ton bag to prevent the bag mouth from extending too far after being untied and affecting the subsequent extraction.
[0026] Furthermore, at least two second reinforcing ribs 140 are fixedly provided on the outer wall of the support tube 100, and the second reinforcing ribs 140 are in a closed loop structure around the axis of the support tube 100; one of the second reinforcing ribs is arranged corresponding to the grid, and one of the second reinforcing ribs is arranged near the bottom of the perforation, with a spacing of less than 5 cm; the design of the second reinforcing ribs can further strengthen the structure of the support tube, and can also perform secondary reinforcement on the opening part, thereby improving the support strength and preventing deformation and damage.
[0027] The present invention is described by preferred embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. The present invention is not limited to the specific embodiments disclosed herein, and other embodiments falling within the claims of this application are within the scope of protection of the present invention.
Claims
1. A bulk bag inlet structure of a fertilizer feeding device, characterized in that: It comprises a support tube with two ends open, and the top side wall of the support tube is provided with at least one through hole, providing space for a hand to penetrate into the support tube for operation; a distance is left between the top of the through hole and the top surface of the support tube to form a support part.
2. The ton bag inlet structure of the fertilizer feeding device according to claim 1 is characterized by: The perforations are rectangular hole structures and extend along the tangent direction of the circumference of the support tube; The number of perforations is 2, the central angle between the distal ends of the two perforations is less than 180°, and the central angle between the proximal ends of the two perforations is greater than 60°.
3. The ton bag inlet structure of the fertilizer feeding device according to claim 1 is characterized in that: A first reinforcing rib is fixedly provided on the outer side of the port of the perforation close to the inner wall of the support tube, and the first reinforcing rib forms a closed loop structure along the edge of the port of the perforation.
4. The ton bag inlet structure of the fertilizer feeding device according to claim 1 is characterized by: A support ring is fixedly provided on the inner wall of the top end of the support tube, and the bottom of the inner wall of the support ring narrows toward the axis of the support tube to form a downwardly inclined support surface; The thickness of the bottom of the support ring is greater than the protruding thickness of the first reinforcing rib.
5. The ton bag inlet structure of the fertilizer feeding device according to claim 1 is characterized by: The inner wall fixing frame of the supporting tube is provided with a grid frame, and the grid frame is located below the perforation.
6. The ton bag inlet structure of the fertilizer feeding device according to claim 5 is characterized by: At least two second reinforcing ribs are fixedly provided on the outer wall of the support tube, and the second reinforcing ribs are in a closed loop structure around the axis of the support tube; One of the second reinforcing ribs is arranged corresponding to the grid, and one of the second reinforcing ribs is arranged adjacent to the bottom of the perforation.