Solid waste drying anti-deformation structure
Through the design of double-combination tightening on the inside and outside sides and the design of circular anti-deformation structure, the problem of deformation of the connecting pipe in solid waste drying treatment is solved, and reliable connection and efficient maintenance are achieved.
Patent Information
- Application Number
- CN202422071037.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-26
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-08-26
AI Technical Summary
During the drying process of solid waste, the interface position connecting the pipes is prone to deform, which affects the safety of heat transfer and is difficult to maintain, and is costly to maintain.
The double combination of inner and outer sides is connected by connecting, combining the circular anti-deformation structure and sealing groove design to achieve reliable tightening and anti-deformation effects.
Improves the reliability and safety of the connection, enhances the anti-deformation capability, and reduces maintenance difficulty and cost.
Smart Images
Figure CN223138287U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of solid waste treatment equipment, in particular to a solid waste drying anti-deformation structure. Background Technique
[0002] When solid waste is recycled and treated, the drying process during the treatment is a relatively important and key treatment step. During high-temperature transportation, the interface position of the connecting pipe is prone to deformation, which will affect the heat transportation safety during long-term use. Moreover, due to the deformation, it is very difficult to disassemble and assemble during maintenance, resulting in relatively high maintenance costs. Content of the Utility Model
[0003] The purpose of the utility model is to provide a solid waste drying anti-deformation structure, which is connected and matched at one end by a double combination of the inner and outer sides for firm fastening during use, achieving the effect of reliable and firm connection during installation. At the other end, an anti-deformation structure with a circular cross-section is provided, which has a reliable anti-deformation effect during use. During installation, it is safely matched through a sealing groove, and both ends of the connection position during use have reliable combined strength, with stronger overall anti-deformation ability during use, higher safety during use, better convenience during later maintenance, and stronger durability during use.
[0004] The technical solution of the utility model is as follows:
[0005] A solid waste drying anti-deformation structure, characterized in that: it includes a conical main body stable support column with the central axis in the up and down direction. The lower end of the main body stable support column is provided with an integrally formed anti-deformation cooperation connection column, and the upper end of the main body stable support column is provided with an integrally formed cylindrical fastening combination connection column. The cross-section of the anti-deformation cooperation connection column is a circular structure. The outside of the fastening combination connection column is provided with circumferentially evenly distributed fastening cooperation support angles, and the fastening cooperation support angles are provided with cylindrical overall locking and fixing holes. The inside of the main body stable support column is provided with a conical main body conveying cooperation channel. The upper end of the main body conveying cooperation channel is provided with a cylindrical first sealing and fastening groove that penetrates the upper end of the fastening combination connection column. The lower end of the main body conveying cooperation channel is provided with an output cooperation port that completely penetrates the lower end of the anti-deformation cooperation connection column and has a circular arc cross-section. The lower end position of the output cooperation port is provided with a second sealing cooperation groove.
[0006] Further, the upper end surface of the fastening cooperation support angle is on the same plane as the upper end surface of the fastening combination connection column.
[0007] Further, the inside of the first sealing and fastening groove is provided with a combined fastening connection thread groove.
[0008] Further, the interior of the second sealing and mating groove is provided with a fastening combination mounting threaded groove.
[0009] Further, on the outer connection positions at both the upper and lower ends of the main body stable support column, there are provided reinforcing connection transition structures with an arc-shaped cross-section.
[0010] Advantages of the present utility model:
[0011] When in use, one end of the present utility model is connected and mated by means of a double combination fastening on the inner and outer sides, achieving a reliable fastening connection during installation. The other end is provided with an anti-deformation structure with a circular cross-section, having a reliable anti-deformation effect during use. During installation, it is safely mated through a sealing groove, and both ends of the connection position during use have reliable combined strength. The overall anti-deformation ability during use is stronger, the use safety is higher, the convenience during later maintenance is also relatively good, and the durability during use is stronger. Description of the drawings
[0012] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0013] Figure 2 is a front view schematic diagram of the present utility model;
[0014] Figure 3 is a side view schematic diagram of the present utility model;
[0015] Figure 4 is a cross-sectional schematic diagram of the present utility model at the A-A position;
[0016] Figure 5 is a top view schematic diagram of the present utility model;
[0017] Figure 6 is a bottom view schematic diagram of the present utility model;
[0018] Figure 7 is a three-dimensional structural schematic diagram of the present utility model in a second direction;
[0019] In the figure: 1, main body stable support column; 2, anti-deformation mating connection column; 3, fastening combination connection column; 4, fastening mating support angle; 5, main body conveying mating channel; 6, first sealing and fastening groove; 7, second sealing and mating groove; 8, overall locking and fixing hole. Specific implementation manners
[0020] Such as Figures 1 to 7As shown in the figure, a solid waste drying anti-deformation structure includes a conical main body stable support column 1 with the central axis in the up-down direction. An integrally formed anti-deformation mating connection column 2 is provided at the lower end of the main body stable support column 1, and an integrally formed cylindrical fastening combination connection column 3 is provided at the upper end of the main body stable support column 1. They form the main structure of this component. The cross-section of the anti-deformation mating connection column 2 is a circular structure, and it is an annular structure with a circular cross-section during use, ensuring better strength of the inner and outer structures during use and having a reliable anti-deformation effect. The outer part of the fastening combination connection column 3 is provided with circumferentially evenly distributed fastening mating support angles 4, and cylindrical integral locking and fixing holes 8 are provided on the fastening mating support angles 4 for overall installation and fixing cooperation. A conical main body conveying mating channel 5 is provided inside the main body stable support column 1. At the upper end of the main body conveying mating channel 5, there is a cylindrical first sealing and fastening groove 6 that penetrates the upper end of the fastening combination connection column 3. At the lower end of the main body conveying mating channel 5, there is an output mating port that completely penetrates the lower end of the anti-deformation mating connection column 2 and has a circular arc cross-section. A second sealing mating groove 7 is provided at the lower end position of the output mating port, ensuring better mating tightness at the end position during conveying use. When in use, one end is connected and mated through a double combination fastening method on the inner and outer sides, achieving a reliable fastening connection effect during installation. The other end has a reliable anti-deformation effect during use by setting an anti-deformation structure with a circular cross-section. During installation, it is safely mated through a sealing groove. The two ends of the connection position during use have reliable combined strength, stronger overall anti-deformation ability during use, higher use safety, better convenience during later maintenance, and stronger durability during use.
[0021] Preferably, the upper end surface of the fastening mating support angle 4 is on the same plane as the upper end surface of the fastening combination connection column 3, making the upper structure more flat, more reliable in safety and stability during mating, and higher in mating connection strength.
[0022] Preferably, a combined fastening connection thread groove is provided inside the first sealing and fastening groove 6, which can achieve direct fastening cooperation with pipe-like components on the inner side, and then cooperate with the outer fastening structure to achieve the combined fastening connection effect of the inner and outer sides, making the overall combination more firm and safer during use.
[0023] Preferably, a fastening combination installation thread groove is provided inside the second sealing mating groove 7, enabling this position to also be fastened and mated as needed. Usually, no fastening is required, and only direct insertion and combination are needed.
[0024] Preferably, reinforcing connection transition structures with circular-arc cross-sections are provided at the outer connection positions at both the upper and lower ends of the main body stable support column 1, so that the structural strength at the connection positions is higher and the durability during use is stronger.
[0025] The above is the preferred embodiment of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements or substitutions can be made, and these improvements or substitutions should also be regarded as the protection scope of the present utility model.
Claims
1. A drying and deformation-preventing structure for solid waste, characterized in that: It includes a conical main body stable support column (1) with a central axis in the up and down direction. An anti-deformation mating connection column (2) is integrally formed at the lower end of the main body stable support column (1). A cylindrical fastening combination connection column (3) is integrally formed at the upper end of the main body stable support column (1). The cross-section of the anti-deformation mating connection column (2) is a circular structure. Circumferentially uniformly distributed fastening mating support angles (4) are provided on the outer side of the fastening combination connection column (3). Cylindrical integral locking and fixing holes (8) are provided on the fastening mating support angles (4). A conical main body conveying mating channel (5) is provided inside the main body stable support column (1). At the upper end of the main body conveying mating channel (5), there is a cylindrical first sealing and fastening groove (6) that penetrates the upper end of the fastening combination connection column (3). At the lower end of the main body conveying mating channel (5), there is an output mating port that completely penetrates the lower end of the anti-deformation mating connection column (2) and has a circular arc-shaped cross-section. A second sealing mating groove (7) is provided at the lower end position of the output mating port.
2. The anti-deformation structure for drying solid waste according to claim 1, wherein: The upper end surface of the fastening mating support angle (4) is on the same plane as the upper end surface of the fastening combination connection column (3).
3. The anti-deformation structure for drying solid waste according to claim 1, characterized in that: Combined fastening connection thread grooves are provided inside the first sealing and fastening groove (6).
4. A solid waste drying anti-deformation structure according to claim 1, characterized in that: Fastening combination installation thread grooves are provided inside the second sealing mating groove (7).
5. A solid waste drying anti-deformation structure according to claim 1, characterized in that: Reinforcing connection transition structures with circular arc-shaped cross-sections are provided at the connection positions on the outer sides of the upper and lower ends of the main body stable support column (1).