barrel

Abstract

This utility model belongs to the field of material cylinders, and specifically discloses a material cylinder with the following technical solution: the length of the material cylinder is less than or equal to the effective distance between the plugs of the two working chambers. The material cylinder includes a cylinder body, with a cylinder bottom and a cylinder cover at both ends. A side opening is provided on the cylinder body, and multiple drainage holes are distributed on the cylinder body excluding the side opening. This utility model's material cylinder structure is simple, improving the volume utilization rate of the material cylinder and reducing its cost. Furthermore, by adding a wear-resistant structure to the material cylinder, its service life is extended.

Description

Technical Field

[0001] This utility model belongs to the field of ultra-high pressure equipment material cylinders, and in particular relates to a material cylinder. Background Technology

[0002] In ultra-high pressure processing equipment, the material cylinder is used to carry the material and is placed in the working chamber during operation. Existing ultra-high pressure processing equipment typically uses multiple material cylinders per working cycle. Multiple material cylinders waste and occupy space within the working chamber because the length of each cylinder is rarely an integer multiple of the bottle height, resulting in unused space inside each cylinder. With multiple cylinders accumulated, the wasted space becomes significant. Furthermore, when multiple cylinders are grouped together, each cylinder's cap and bottom occupy space; in addition, the gaps between cylinders also consume space. Moreover, each cylinder has two end faces, increasing manufacturing costs.

[0003] Ultra-high pressure processing equipment requires frequent loading and unloading of materials using the material cylinder during operation, resulting in very frequent cylinder use. Prolonged use of the cylinder leads to wear and tear, reducing its service life. Utility Model Content

[0004] To address the problems existing in the prior art, this utility model provides a material cylinder. The material cylinder of this utility model has a simple structure, improves the volume utilization rate of the material cylinder, and reduces the cost of the material cylinder. Furthermore, by adding a wear-resistant structure to the material cylinder, its service life is extended.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a material cylinder, the length of which is less than or equal to the effective distance between the plugs of two working chambers, the material cylinder includes a cylinder body, the two ends of which are respectively provided with a cylinder bottom and a cylinder cover, the cylinder body is provided with a side opening, and multiple drainage holes are distributed on the cylinder body except for the side opening.

[0006] Furthermore, the side opening is an integral part, extending from the bottom of the cylinder to the cylinder cover.

[0007] Furthermore, the side openings are segmented, with multiple side openings spaced apart between the bottom of the cylinder and the cylinder cover, and adjacent side openings sharing a common reinforcing rib.

[0008] Furthermore, the cylinder body is provided with a wear-resistant structure.

[0009] Furthermore, the outer surface of the cylinder is provided with a wear-resistant coating.

[0010] Furthermore, wear-resistant strips are spaced apart on the drainage holes of the cylinder, and the wear-resistant strips are fixed to the drainage holes by retaining rings.

[0011] Furthermore, universal ball bearings are spaced apart on the drainage holes of the cylinder.

[0012] Furthermore, the outer wall of the cylinder is provided with multiple grooves, and wear-resistant strips are embedded in the grooves.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model converts multiple sets of material cylinders into a single material cylinder, allowing a single material cylinder to fill the entire working chamber of the ultra-high pressure vessel, avoiding the space occupied by gaps between material cylinders and improving the volume utilization rate of the working chamber of the ultra-high pressure equipment. In addition, this utility model sets a wear-resistant structure on the outside of the cylinder body, thereby extending the service life of the material cylinder. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 It is a segmented, side-opening barrel structure.

[0017] Figure 3 This is a schematic diagram of the wear-resistant lining of the ultra-high pressure working chamber.

[0018] Figure 4 This is a schematic diagram of the wear-resistant coating structure.

[0019] Figure 5 This is a schematic diagram showing the installation of the wear-resistant strip and drainage holes.

[0020] Figure 6 This is a schematic diagram showing the installation of the universal ball bearing and the drain hole.

[0021] Figure 7 This is a schematic diagram of the groove structure of the material barrel.

[0022] In the diagram, 1 is the cylinder body, 2 is the cylinder bottom, 3 is the cylinder cover, 4 is the side opening, 5 is the wear-resistant coating, 6 is the wear-resistant strip, 7 is the universal ball bearing, 8 is the groove, and 9 is the wear-resistant liner. Detailed Implementation

[0023] like Figure 1 As shown, a material cylinder includes a cylinder body 1, with a cylinder bottom 2 and a cylinder cover 3 respectively provided at both ends of the cylinder body 1. The cylinder body 1 and the cylinder cover 3 can be closed or openable. The length of the material cylinder (the length formed by the cylinder bottom 2, cylinder cover 3, and cylinder body 1) is related to the working chamber of the ultra-high pressure processing equipment. The length of the material cylinder is less than or equal to the effective distance between the plugs of the two working chambers, so that the length of a single material cylinder can just fill the entire working chamber of the ultra-high pressure equipment.

[0024] The cylinder 1 is provided with a side opening 4, and multiple drainage holes are distributed on the cylinder 1 except for the side opening 4. The drainage holes can quickly fill and drain the working medium in the working chamber, shortening the time required for ultra-high pressure processing.

[0025] The side opening 4 serves as a channel for materials. In practice, the side opening 4 takes two forms: such as... Figure 1 As shown, one type is an integral design, with a side opening 4 extending from the bottom 2 of the cylinder to the cover 3. For example... Figure 2 As shown, another type has segmented side openings 4, with multiple side openings 4 spaced apart between the bottom 2 and the cover 3, and adjacent side openings 4 sharing a common stiffening plate. The shared stiffening plate can serve as a handle for easy movement of the material cylinder.

[0026] Considering the frequent entry and exit of the feed cylinder into the working chamber of the ultra-high pressure equipment, a wear-resistant structure needs to be added between the feed cylinder and the working chamber to increase its service life. For example... Figure 3 As shown, one method is to add a wear-resistant liner 9 inside the working chamber of the ultra-high pressure equipment, and the other method is to directly install a wear-resistant structure on the barrel.

[0027] Firstly, the barrel is made of metal, preferably stainless steel. Considering the wear resistance of metal, in addition to surface treatment to improve the material's inherent properties, additional wear-resistant structures need to be added to the barrel. To facilitate understanding by those skilled in the art, several forms of wear-resistant structures are listed in this embodiment:

[0028] 1. The outer surface of the cylinder 1 is provided with a wear-resistant coating 5. Figure 4 The wear-resistant coating 5 can be made of wear-resistant plastic or other materials.

[0029] 2. For example Figure 5 As shown, wear-resistant strips 6 are spaced apart on the drain holes of the cylinder 1, and the wear-resistant strips 6 are fixed to the drain holes by retaining rings.

[0030] 3. For example Figure 6 As shown, universal ball bearings 7 are spaced apart on the drain holes of the cylinder 1. The universal ball bearings 7 replace the contact between the cylinder 1 and the working chamber. The universal ball bearings 7 are detachably connected to the cylinder, allowing for quick replacement if damaged, and facilitating subsequent maintenance.

[0031] 4. For example Figure 7 As shown, multiple grooves 8 are provided on the outer wall of the cylinder 1. The grooves 8 are made during the forming of the cylinder 1, and wear-resistant strips 6 are embedded in the grooves 8.

[0032] The wear-resistant structure of this invention can take one of the above-mentioned forms, or a combination of several forms. However, the wear-resistant structure is not limited to these forms, and other wear-resistant structural forms can be used.

[0033] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A cartridge, characterized by, The length of the barrel is less than or equal to the effective distance between the plugs of the two working chambers. The barrel includes a barrel body (1), with a barrel bottom (2) and a barrel cover (3) at both ends of the barrel body (1). A side opening (4) is provided on the barrel body (1), and multiple drainage holes are distributed on the barrel body (1) except for the side opening (4).

2. The cartridge of claim 1, wherein: The side opening (4) is an integral part, extending from the bottom (2) of the cylinder to the cylinder cover (3).

3. The cartridge of claim 1, wherein: The side opening (4) is segmented, with multiple side openings (4) spaced apart between the bottom (2) and the cover (3) of the cylinder, and adjacent side openings (4) share a common reinforcing plate.

4. The cartridge of claim 2 or 3, wherein: The cylinder (1) is provided with a wear-resistant structure.

5. The feed cylinder according to claim 4, characterized in that: The outer surface of the cylinder (1) is provided with a wear-resistant coating (5).

6. The feed cylinder according to claim 4, characterized in that: Wear-resistant strips (6) are provided at intervals on the drainage holes of the cylinder (1), and the wear-resistant strips (6) are fixed to the drainage holes by retaining rings.

7. The feed cylinder according to claim 4, characterized in that: Universal ball bearings (7) are spaced apart on the drainage holes of the cylinder (1).

8. The feed cylinder according to claim 4, characterized in that: The outer wall of the cylinder (1) is provided with a plurality of grooves (8), and wear-resistant strips (6) are embedded in the grooves (8).

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