A pipe chain machine silica gel piece structure convenient to clean
The bolted connection structure of the fixed plate, silicone cleaning pad, and fixed stainless steel plate solves the problems of complex silicone pad installation and difficult maintenance in the existing technology, realizing simple installation and replacement, and ensuring the stability and strength of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU AI RUIHE ENG TECH CO LTD
- Filing Date
- 2025-07-09
- Publication Date
- 2026-07-24
AI Technical Summary
The installation of silicone sheets in existing tubular chain machines is difficult, requiring specially customized chain components. Disassembling the chain increases maintenance difficulty, leading to damage to the chain structure and affecting the strength of the equipment.
It adopts a structure consisting of a fixed disc, a silicone cleaning plate, and a fixed stainless steel plate, which are connected by bolts to achieve direct installation and replacement, avoiding the need to disassemble the chain.
It enables direct installation without special structures, reduces maintenance difficulty, avoids chain damage, improves equipment safety and reliability, and reduces maintenance costs.
Smart Images

Figure CN224547223U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a silicone sheet structure for easy cleaning of tubular chain machines, belonging to the field of silicone sheet cleaning technology for tubular chain machines. Background Technology
[0002] A tubular chain conveyor is a continuous conveying equipment used to transport bulk materials such as powders, small granules, and small lumps. Its working principle is that in a closed pipe, the material is pushed along the pipe by a chain-driven scraper or hopper. The silicone sheet of the tubular chain conveyor is mainly used in the part that comes into contact with the material during the conveying process, and plays a role in wear resistance, anti-sticking, and protection of the material.
[0003] Currently, most tubular chain cleaning machines use iron-based sheet-like silicone pads for cleaning. However, this structure is difficult to install and requires specially customized chain components. Installing the silicone pads requires disassembling the chain, increasing maintenance difficulty. This can also damage the chain structure and affect the overall strength of the equipment. Utility Model Content
[0004] The technical problem this invention aims to solve is that the structure connecting the silicone sheets is difficult to install and requires specially customized chain components; installing the silicone discs requires disassembling the chain, increasing maintenance difficulty; and it can lead to damage to the chain structure, affecting the overall strength of the equipment.
[0005] To solve the above problems, this utility model provides a convenient and easy-to-clean silicone sheet structure for tubular chain machines, including a fixed plate, a silicone cleaning sheet, and a fixed stainless steel sheet. The fixed plate, the silicone cleaning sheet, and the fixed stainless steel sheet are all provided with corresponding threaded holes, and the fixed plate, the silicone cleaning sheet, and the fixed stainless steel sheet are fixedly connected by bolts.
[0006] The advantages of this utility model compared with the prior art are:
[0007] 1. Can be directly installed on existing disks without special structure.
[0008] 2. The chain-free installation structure reduces maintenance difficulty and avoids chain damage that could affect strength.
[0009] 3. The stainless steel sheet provides a secure and stable fastening mechanism, making replacement easier and reducing maintenance costs. Attached Figure Description
[0010] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:
[0011] Figure 1 This is a structural diagram of a silicone sheet structure for a tubular chain machine that is easy to clean, according to this utility model.
[0012] In the attached image:
[0013] 1. Fixing plate; 2. Silicone cleaning pad; 3. Fixing stainless steel plate; 4. Bolts. Detailed Implementation
[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.
[0015] Combined with appendix Figure 1 This utility model provides a convenient and easy-to-clean silicone sheet structure for a tubular chain machine, including a fixed plate, a silicone cleaning sheet, and a fixed stainless steel sheet. The fixed plate, the silicone cleaning sheet, and the fixed stainless steel sheet are all provided with corresponding threaded holes, and the fixed plate, the silicone cleaning sheet, and the fixed stainless steel sheet are fixedly connected by bolts.
[0016] During installation, place the silicone cleaning pad on the mounting plate, aligning the threaded holes. Then, cover the silicone cleaning pad with the stainless steel mounting plate, aligning the threaded holes again. Use bolts to pass through the threaded holes of the stainless steel mounting plate, silicone cleaning pad, and mounting plate in sequence, and tighten the bolts to complete the installation of the cleaning structure.
[0017] When the silicone cleaning pad needs to be replaced, simply loosen the bolts, remove the fixing stainless steel plate and silicone cleaning pad, replace the new silicone cleaning pad, reinstall the fixing stainless steel plate, and tighten the bolts. The entire process does not require disassembling the chain, reducing maintenance difficulty and preventing damage to the chain structure, thus ensuring the overall strength of the equipment.
[0018] Advantages of this patent:
[0019] 1. Direct installation, no special structure required:
[0020] This cleaning structure can be directly installed on existing discs without the need for specially customized chain components, making it suitable for various models of tubular chain machines and offering wide applicability.
[0021] 2. Chain installation structure that does not require disassembly:
[0022] The cleaning structure can be installed and replaced without disassembling the chain by using bolts for fixing, which reduces maintenance difficulty and saves time and labor costs.
[0023] 3. Secured with stainless steel sheets, ensuring good stability:
[0024] The fixed stainless steel sheet not only enhances the overall strength of the cleaning structure, but also ensures the stability of the silicone cleaning sheet during operation, thereby improving the safety and reliability of the equipment.
[0025] 4. Safe and stable, easy to replace:
[0026] Replacing the silicone cleaning pad is more convenient and faster by using bolts, reducing maintenance costs and avoiding the problem of reduced equipment strength caused by disassembling the chain.
[0027] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.
Claims
1. A silicone sheet structure for a convenient-to-clean tubular chain machine, characterized in that: It includes a fixed plate, a silicone cleaning pad, and a fixed stainless steel plate. Each of the fixed plate, silicone cleaning pad, and fixed stainless steel plate has a corresponding threaded hole. The fixed plate, silicone cleaning pad, and fixed stainless steel plate are fixedly connected by bolts.