Rapid and reliable heavy phase liquid layer adjusting device
By using a worm gear and worm structure to adjust the centripetal pump in the deflector centrifuge, the problem of insufficient adjustment of the heavy phase liquid layer is solved, and a more efficient liquid layer control and separation effect is achieved.
Patent Information
- Application Number
- CN202421749392.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-23
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-07-23
AI Technical Summary
The heavy-phase liquid layer adjustment in existing deflector centrifuges is not accurate enough, which affects the separation effect.
The centripetal pump is adjusted by using a worm gear and worm structure, and the liquid layer radius is controlled through the accuracy of the worm gear and worm gear, achieving more accurate adjustment of the heavy phase liquid layer.
The separation effect of the centrifuge is improved, and the separation accuracy is improved by precisely controlling the liquid layer radius.
Smart Images
Figure CN223128284U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a structure of a horizontal spiral centrifuge, in particular to a fast and reliable heavy-phase liquid layer adjusting device. Background Art
[0002] The horizontal spiral centrifuge has been developed for many years. Nowadays, the scenarios of using horizontal spiral centrifuges are increasing, and the requirements for the separation effect of centrifuges are also getting higher and higher. To obtain better results, better control of the liquid layer is needed. The conventional centripetal pump adjustment structure can only determine the radius of the heavy-phase liquid layer (centripetal pump radius) by adjusting the approximate angle, which is not precise enough. Therefore, a centripetal pump adjusted by a worm and a worm gear is designed, which can more precisely control the centripetal pump radius and better control the interface between the light phase and the heavy phase. Summary of the Utility Model
[0003] The purpose of the utility model is to provide a fast and reliable heavy-phase liquid layer adjusting device to solve the problem of inaccurate adjustment of the heavy-phase liquid layer in the prior art.
[0004] The utility model is realized by the following technical solutions: A fast and reliable heavy-phase liquid layer adjusting device, characterized in that it includes an adjusting pipe, a centripetal pump, a worm, and a worm gear. The centripetal pump is arranged on the adjusting pipe. One end of the adjusting pipe is connected with a worm gear, and the worm gear is matched with the worm.
[0005] Further, the worm and the worm gear are arranged in an adjusting chamber. The worm passes through the adjusting chamber and is rotatably connected to the adjusting chamber through a bearing.
[0006] Further, a support is also arranged on the outer side of the adjusting pipe, and a boss is arranged at one end of the support.
[0007] Further, an adjusting pipe cover plate is also arranged on the adjusting pipe.
[0008] Further, the centripetal pump is located between the adjusting pipe cover plate and the support. The boss at one end of the support is parallel to the adjusting pipe cover plate, and the centripetal pump is located between the boss of the support and the adjusting pipe cover plate.
[0009] Further, the worm gear is connected to the adjusting pipe through a fixing screw.
[0010] Further, a rotating handle is connected to one end of the worm.
[0011] The beneficial effects of the fast and reliable heavy-phase liquid layer adjusting device described in the utility model include:
[0012] Using the adjustment method of a worm and a worm gear to adjust the centripetal pump, by selecting the precision of the worm and the worm gear, the precision of adjusting the liquid layer can be directly affected. This adjustment method can be selected when the requirements for the treatment effect of the centrifuge are relatively high. Brief Description of the Drawings
[0013] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. The drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.
[0014] Figure 1 It is a front sectional view of a fast and reliable heavy-phase liquid layer adjusting device;
[0015] Figure 2 It is a side sectional view of a fast and reliable heavy-phase liquid layer adjusting device;
[0016] In the figure, 1 - adjusting chamber; 2 - adjusting pipe; 3 - supporting pipe; 4 - centripetal pump; 5 - adjusting pipe cover plate; 6 - fixing screw; 7 - worm; 8 - rotating handle; 9 - worm gear. Detailed implementation manners
[0017] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Usually, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.
[0018] Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the present invention to be protected, but only represents the selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.
[0019] As Figure 1-2 shown, a fast and reliable heavy-phase liquid layer adjusting device includes an adjusting chamber 1, an adjusting pipe 2, a supporting pipe 3, a centripetal pump 4, and an adjusting pipe cover plate 5. The adjusting chamber 1 is arranged at one end of the adjusting pipe 2, and an adjusting pipe cover plate 5 is arranged at the other end of the adjusting pipe 2. The outside of the adjusting pipe 2 is sleeved with a supporting pipe 3. The supporting pipe 3 is located between the adjusting chamber 1 and the adjusting pipe cover plate 5. The supporting pipe 3 is provided with an end face boss parallel to the adjusting pipe cover plate 5 at one end close to the adjusting pipe cover plate 5. The centripetal pump 4 is located between the supporting pipe 3 and the adjusting pipe cover plate 5 and is clamped by the supporting pipe 3 and the adjusting pipe cover plate 5.
[0020] A set of cooperating worm gears is provided inside the adjustment chamber 1. Among them, the worm wheel 9 is connected to the adjustment pipe 2 through the fixing screw 6. When the worm wheel 9 rotates, the adjustment pipe 2 rotates accordingly. The adjustment pipe 2 and the centripetal pump 4 are connected through a positioning pin, so that when the adjustment pipe 2 rotates, the centripetal pump 4 also rotates simultaneously, thereby achieving the purpose of adjusting the liquid layer radius. The worm 7 passes through the adjustment chamber 1 and is rotatably connected to the adjustment chamber 1 through a bearing. One end of the worm 7 is connected with a rotating handle 8. By rotating the rotating handle 8, the worm 7 is driven to drive the worm wheel 9 to rotate to realize the liquid layer adjustment.
[0021] In the above embodiments, the basic principles, main features and advantages of the present invention are described. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, any changes and modifications made by those skilled in the art that do not depart from the spirit and scope of the present invention should fall within the protection scope of the appended claims of the present invention.
Claims
1. A fast and reliable heavy phase liquid layer adjusting device, characterized in that It includes an adjustment chamber (1), an adjustment pipe (2), and a centripetal pump (4). The centripetal pump (4) is arranged on the adjustment pipe (2), and one end of the adjustment pipe (2) is connected to the adjustment chamber (1). A worm (7) and a worm gear (9) are arranged in the adjustment chamber (1). The worm (7) passes through the adjustment chamber (1) and is rotatably connected to the adjustment chamber (1) through a bearing. The worm (7) and the worm gear (9) are meshed with each other. The worm gear (9) is connected to the adjustment pipe (2) through a fixing screw (6).
2. The quick and reliable heavy phase liquid layer adjusting device according to claim 1, wherein, A support (3) is further arranged on the outer side of the adjustment pipe (2), and a boss is arranged at one end of the support (3).
3. A fast and reliable heavy phase liquid layer adjusting device according to claim 2, characterized in that, An adjustment pipe cover plate (5) is further arranged on the adjustment pipe (2).
4. A rapid and reliable heavy phase liquid layer adjusting device according to claim 3, characterized in that The centripetal pump (4) is located between the adjustment pipe cover plate (5) and the support (3). The boss at one end of the support (3) is parallel to the adjustment pipe cover plate (5), and the centripetal pump (4) is located between the boss of the support (3) and the adjustment pipe cover plate (5).
5. A fast and reliable heavy phase liquid layer adjusting device according to claim 1, characterized in that, A rotary handle (8) is connected to one end of the worm (7).