Static mixer for polymer injection equipment
By designing a static mixer with spirals, dispersed rings and mixing disks in the injection and pooling equipment, the problem of insufficient mixing of the injection and pooling mother liquor and sewage is solved, and a more complete mixing effect is achieved.
Patent Information
- Application Number
- CN202421288636.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-06-06
AI Technical Summary
The existing static mixer for injection equipment is often inconvenient for filling mother liquor and sewage to be fully mixed.
A static mixer for injection-pooling equipment is designed, including a plurality of spirals, a dispersing ring and a mixing disk in the tube body. A plurality of breaking holes are provided on the breaking ring, and the mixing plate is a plate-like structure with a convex middle. After being spiraled, the mixture liquid is fully mixed between the breaking ring and the mixing plate.
This device can fully disperse the mixture and mix it, ensuring full mixing of the filling mother liquor and sewage, and solving the problem of insufficient mixing of existing static mixers.
Smart Images
Figure CN222624210U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technology of polymer injection equipment, in particular to a static mixer for polymer injection equipment. Background Art
[0002] At present, the metered polymer injection mother liquor and high-pressure sewage are mixed in a static mixer and then enter the single well pipeline of the polymer injection well. When the sewage and mother liquor pass through the static mixer, the intermediate spiral stainless steel plate will force the sewage and mother liquor to mix during the activity.
[0003] The static mixers used in existing polymer injection equipment are often not convenient for fully mixing the polymer injection mother liquid with the sewage. Utility Model Content
[0004] The utility model aims to provide a static mixer for polymer injection equipment, which is used to solve the problem that the existing static mixer is often inconvenient to fully mix the polymer injection mother liquid with sewage.
[0005] In order to solve the above problems, the utility model provides a static mixer for injection polymerization equipment, including a tube body, wherein a plurality of spiral members are arranged in the tube body, a scattering ring and a mixing disk are arranged between two adjacent spiral members, a plurality of scattering holes are opened on the scattering ring, the mixing disk is a plate-shaped structure with a raised middle part, a connecting pipe is fixed in the middle part of the mixing disk, and one side of the connecting pipe is fixedly connected to the corresponding scattering ring.
[0006] The static mixer for injection polymerization equipment provided by the utility model also has the following technical features:
[0007] Furthermore, two connecting pieces are fixed in the connecting pipe, one of which passes through the center of the loosening ring and is fixedly connected to the corresponding spiral piece, and the other connecting piece is fixedly connected to the adjacent spiral piece.
[0008] Furthermore, the edge of the scattered ring is fixedly connected to the inner wall of the tube body.
[0009] Furthermore, the mixing disk is provided with a plurality of through holes.
[0010] Furthermore, side tubes are inserted at both ends of the tube body, two protrusions are respectively provided at both ends of the tube body, the two side tubes are connected to the sleeve by bolts, two support rods are fixed to the inner wall of the sleeve, and both ends of the support rods are connected to the corresponding protrusions by bolts.
[0011] Furthermore, the inner diameter of the scattering hole on the scattering ring is larger as it is closer to the center of the scattering ring.
[0012] The utility model has the following beneficial effects: sewage and mother liquor are injected into the pipe body through one end of the pipe body, a mixed liquid of the sewage and mother liquor is spirally conveyed by a spiral element and then collides with a scattering ring, the mixed liquid enters between the scattering ring and the mixing disk through a scattering hole for full mixing, and then is discharged through the scattering hole and enters into an adjacent spiral element through a connecting pipe for further mixing, so that the device can fully scatter the mixed liquid for mixing, and can facilitate full mixing of the injected mother liquor with the sewage. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is an axonometric diagram of an embodiment of the utility model;
[0014] Figure 2 This is a front view cutaway diagram of a fractured embodiment of the utility model;
[0015] Figure 3 It is a right side cutaway view of an embodiment of the utility model;
[0016] Figure 4 This is a structural diagram of an embodiment of the utility model after the sleeve is removed;
[0017] Figure 5 It is a structural diagram of the spiral member, the scattering ring and the mixing disk in the embodiment of the utility model. DETAILED DESCRIPTION
[0018] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.
[0019] like Figures 1 to 5 In the embodiment of the static mixer for injection polymerization equipment of the utility model shown, the static mixer for injection polymerization equipment includes a pipe body 1, a plurality of spiral members 2 are arranged in the pipe body 1, a scattering ring 3 and a mixing disk 4 are arranged between two adjacent spiral members 2, a plurality of scattering holes 5 are opened on the scattering ring 3, the mixing disk 4 is a plate-shaped structure with a protrusion in the middle, a connecting pipe 6 is fixed in the middle of the mixing disk 4, one side of the connecting pipe 6 is fixedly connected to the corresponding scattering ring 3, by injecting sewage and mother liquor into the pipe body 1 through one end of the pipe body 1, the mixed liquid of sewage and mother liquor is spirally transported by the spiral member 2 and collides with the scattering ring 3, the mixed liquid enters between the scattering ring 3 and the mixing disk 4 through the scattering hole 5 for sufficient mixing, and then is discharged through the scattering hole 5 and enters into the adjacent spiral member 2 through the connecting pipe 6 for further mixing, so that the device can fully scatter the mixed liquid and mix it, and can facilitate the sufficient mixing of the injection polymerization mother liquor and the sewage.
[0020] In one embodiment of the present application, preferably, two connecting members 7 are fixed in the connecting pipe 6, one of which passes through the center of the breaking up ring 3 and is fixedly connected to the corresponding spiral member 2, and the other connecting member 7 is fixedly connected to the adjacent spiral member 2, thereby facilitating the connection between multiple spiral members 2.
[0021] In one embodiment of the present application, preferably, the edge of the scattering ring 3 is fixedly connected to the inner wall of the tube body 1 , so as to facilitate the fixed connection of the scattering ring 3 and the spiral member 2 and other structures to the tube body 1 .
[0022] In one embodiment of the present application, preferably, a plurality of through holes 8 are provided on the mixing disk 4. Through the provision of the through holes 8, part of the mixed liquid between the mixing disk 4 and the scrambling ring 3 can be easily passed through the through holes 8 into the adjacent spiral element 2 in advance, thereby playing a role of dispersing and mixing.
[0023] In one embodiment of the present application, preferably, side tubes 9 are inserted at both ends of the tube body 1, and two protrusions are respectively provided at both ends of the tube body 1. The two side tubes 9 are connected to the sleeve 10 by bolts, and two support rods 11 are fixed to the inner wall of the sleeve 10. Both ends of the support rods 11 are connected to the corresponding protrusions by bolts, so as to facilitate the disassembly of the sleeve 10 and the side tubes 9.
[0024] In one embodiment of the present application, preferably, the inner diameter of the scattering hole 5 on the scattering ring 3 is larger as it is closer to the center of the scattering ring 3 .
[0025] During use, the utility model injects sewage and mother liquor into the pipe body 1 through the side pipe 9 at one end of the pipe body 1, and the mixed liquid of sewage and mother liquor collides with the scattering ring 3 after being spirally transported by the spiral member 2. The mixed liquid enters between the scattering ring 3 and the mixing disk 4 through the scattering hole 5 for full mixing, and then is discharged through the scattering hole 5 and enters into the adjacent spiral member 2 through the connecting pipe 6 for further mixing, so that the device can fully scatter the mixed liquid for mixing, and can facilitate full mixing of the injection polymer mother liquor and sewage. The final mixture can also enter the single well pipeline of the injection polymer well through another side pipe 9.
[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.
Claims
1. A static mixer for a polymer injection device, comprising a tube body (1), characterized in that: The tube body (1) is provided with a plurality of spiral members (2), a scattering ring (3) and a mixing disk (4) are provided between two adjacent spiral members (2), the scattering ring (3) is provided with a plurality of scattering holes (5), the mixing disk (4) is a plate-shaped structure with a raised middle portion, a connecting pipe (6) is fixed in the middle portion of the mixing disk (4), and one side of the connecting pipe (6) is fixedly connected to the corresponding scattering ring (3).
2. The static mixer for polymer injection equipment according to claim 1, characterized in that: Two connecting pieces (7) are fixed inside the connecting pipe (6), one of which passes through the center of the loosening ring (3) and is fixedly connected to the corresponding spiral piece (2), and the other of which is fixedly connected to the adjacent spiral piece (2).
3. The static mixer for polymer injection equipment according to claim 1, characterized in that: The edge of the breaking ring (3) is fixedly connected to the inner wall of the tube body (1).
4. The static mixer for polymer injection equipment according to claim 1, characterized in that: The mixing disk (4) is provided with a plurality of through holes (8).
5. The static mixer for polymer injection equipment according to claim 1, characterized in that: Both ends of the tube body (1) are plugged with side tubes (9), and two protrusions are respectively provided at both ends of the tube body (1). The two side tubes (9) are connected to a sleeve (10) via bolts, and two support rods (11) are fixed to the inner wall of the sleeve (10), and both ends of the support rods (11) are connected to the corresponding protrusions via bolts.
6. The static mixer for polymer injection equipment according to claim 1, characterized in that: The inner diameter of the scattering hole (5) on the scattering ring (3) is larger as it is closer to the center of the scattering ring (3).