High-precision flange for stainless steel filter

Abstract

The high-precision flange for the stainless steel filter relates to the technical field of flanges and comprises a flange plate, a plurality of penetrating rods are fixedly connected to one side of the flange plate, a flange connector is arranged on one side of the flange plate, and the penetrating rods penetrate through the flange connector and are fixedly connected with a rotating ring. The inner wall of the rotating ring is rotationally connected with a plurality of rotating balls and rotationally connected with a conveying opening, a fixing groove is formed in the inner wall of the flange connector, and sealing rings are embedded in the two sides of the inner wall of the flange connector. The high-precision flange disclosed by the utility model has the function of adjusting the angle when a flange opening is mounted, so that the connection is more precise, and also has the function of better sealing performance under the condition of pipeline connection.

Description

Technical Field

[0001] The utility model relates to the technical field of flanges, in particular to a high-precision flange for a stainless steel filter. Background Art

[0002] Stainless steel filters are widely used in metallurgy, chemical industry, petroleum, papermaking, medicine, food, mining, electricity, and urban water supply. Such as industrial wastewater, circulating water filtration, emulsion regeneration, waste oil filtration treatment, continuous casting water system, blast furnace water system in the metallurgical industry, and high-pressure water descaling system for hot rolling. It is an advanced, efficient and easy-to-operate filtration device. In the use of stainless steel filters, flanges are often required.

[0003] Most of the existing flanges cannot perform precise rotation when dealing with pipes in different directions, which makes it difficult to connect the pipes and requires cutting and other means to connect the flanges. In addition, the internal sealing effect of most of the existing flanges is not ideal, and they cannot transmit the liquid filtered out of the stainless steel filter well. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a high-precision flange for a stainless steel filter.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a high-precision flange for a stainless steel filter, comprising a flange plate, one side of the flange plate is fixedly connected to a plurality of through rods, one side of the flange plate is provided with a flange joint, and the through rods penetrate the flange joint and are fixedly connected to a rotating circle, the inner wall of the rotating circle is rotatably connected to a plurality of rotating balls, and is rotatably connected to a transmission port.

[0008] As mentioned above, a fixing groove is provided on the inner wall of the flange joint, and sealing rings are embedded on both sides of the inner wall of the flange joint.

[0009] As mentioned above, a connecting plate is fixedly connected to one side of the transmission port, and a transmission connecting pipe is fixedly connected to one side of the connecting plate.

[0010] As mentioned above, one side of the flange plate and the fixing plate is provided with a clamping groove, and the inner walls of the two clamping grooves are clamped with a compacting ring.

[0011] As mentioned above, a fixing plate is penetrated through one end of the plurality of through rods, and a nut is threadedly connected to one end of the plurality of through rods.

[0012] As mentioned above, one end of the transmission pipe is fixedly connected with a flange opening, and the flange opening is located on one side of the rotating circle.

[0013] Beneficial Effects

[0014] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0015] 1. The utility model provides a rotating circle, a transmission port, a rotating ball, a connecting plate and a transmission pipe, so that the transmission port connected to the transmission pipe can be rotated in the rotating circle by the drilling ball, and the installation angle of the flange port can be adjusted, making the connection more convenient and precise.

[0016] 2. The utility model provides a fixing groove, a sealing ring, a clamping groove and a compacting ring, so that the device can fix and seal the output joint of the stainless steel filter through the sealing ring and the fixing groove, and make the sealing of other external pipes better through the clamping groove and the compacting ring.

[0017] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the rotating circle connection mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the flange joint of the utility model;

[0021] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0022] In the figure: 1. flange plate; 2. through rod; 3. fixed plate; 4. flange joint; 5. rotating ring; 6. transmission port; 7. nut; 8. flange port; 9. connecting plate; 10. transmission pipe; 11. fixing groove; 12. sealing ring; 13. slot; 14. compacting ring; 15. rotating ball. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-4 As shown, the utility model provides a technical solution: a plurality of through rods 2 are fixedly connected to one side of the flange plate 1, a flange joint 4 is provided on one side of the flange plate 1, and the through rods 2 penetrate the flange joint 4 and are fixedly connected to a rotating ring 5, a plurality of rotating balls 15 are rotatably connected to the inner wall of the rotating ring 5, and a transmission port 6 is rotatably connected.

[0025] like Figure 1 , Figure 2 and Figure 4 As shown, a fixing groove 11 is provided on the inner wall of the flange joint 4, sealing rings 12 are embedded on both sides of the inner wall of the flange joint 4, a connecting plate 9 is fixedly connected to one side of the transmission port 6, a transmission pipe 10 is fixedly connected to one side of the connecting plate 9, a clamping groove 13 is provided on one side of the flange plate 1 and the fixing plate 3, and a compacting ring 14 is clamped on the inner wall of the two clamping grooves 13. By setting the fixing groove 11, the sealing ring 12, the clamping groove 13 and the compacting ring 14, the device can fix and seal the output joint of the stainless steel filter through the sealing ring 12 and the fixing groove 11, and the sealing performance of other external pipes is better through the clamping groove 13 and the compacting ring 14.

[0026] like Figure 1 and Figure 2 As shown, a fixing plate 3 is penetrated at one end of a plurality of through rods 2, a nut 7 is threadedly connected at one end of the plurality of through rods 2, a flange port 8 is fixedly connected at one end of a transmission pipe 10, the flange port 8 is located on one side of a rotating circle 5, one side of the flange plate 1 is fixedly connected to the stainless steel filter by a plurality of bolts, one side of the flange port 8 is externally connected to a discharge device, through the rotating circle 5, the transmission port 6, the rotating ball 15, the connecting plate 9 and the transmission pipe 10, the transmission port 6 connected to the transmission pipe 10 can be rotated in the rotating circle 5 by the drilling ball 15, and the installation angle of the flange port 8 can be adjusted, so that the connection is more convenient and precise.

[0027] Working principle: When the device is used, the flange port 8 is rotated to connect with the external transmission device, so that the transmission port 6 on the transmission pipe 10 can be rotated in the rotating circle 5 through the drilling ball 15, and the installation angle of the flange port 8 is adjusted to make the connection more convenient and precise. The output joint of the stainless steel filter is fixed and sealed by the sealing ring 12 and the fixing groove 11, and the sealing performance of other external pipelines is improved by the card groove 13 and the compacting ring 14.

[0028] It should be noted that, in this article, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or a connection between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-precision flange for a stainless steel filter, comprising a flange plate (1), characterized in that: A plurality of through rods (2) are fixedly connected to one side of the flange plate (1), a flange joint (4) is provided on one side of the flange plate (1), and the through rods (2) penetrate the flange joint (4) and are fixedly connected to a rotating ring (5), and a plurality of rotating balls (15) are rotatably connected to the inner wall of the rotating ring (5), and a transmission port (6) is rotatably connected to the inner wall of the rotating ring (5).

2. The high-precision flange for stainless steel filter according to claim 1, characterized in that: The inner wall of the flange joint (4) is provided with a fixing groove (11), and sealing rings (12) are embedded on both sides of the inner wall of the flange joint (4).

3. The high-precision flange for stainless steel filter according to claim 1, characterized in that: A connecting plate (9) is fixedly connected to one side of the transmission port (6), and a transmission connecting pipe (10) is fixedly connected to one side of the connecting plate (9).

4. The high-precision flange for stainless steel filter according to claim 1, characterized in that: A clamping groove (13) is provided on one side of the flange plate (1) and the fixing plate (3), and a compacting ring (14) is clamped on the inner walls of the two clamping grooves (13).

5. The high-precision flange for stainless steel filter according to claim 1, characterized in that: A fixing plate (3) is provided through one end of the plurality of penetration rods (2), and a nut (7) is threadedly connected to one end of the plurality of penetration rods (2).

6. The high-precision flange for a stainless steel filter according to claim 3, characterized in that: One end of the transmission pipe (10) is fixedly connected to a flange opening (8), and the flange opening (8) is located on one side of the rotating circle (5).

Images