Centrifugal extractor for extracting natural products

Abstract

The utility model discloses a centrifugal extractor for extracting natural products, and relates to the field of centrifugal extractors, the centrifugal extractor comprises a centrifugal extraction tank, the outer wall of the centrifugal extraction tank is fixedly connected with a feed pipe, the feed pipe is internally provided with a clamping groove, the feed pipe is internally provided with a lantern ring, the outer wall of the lantern ring is fixedly connected with an elastic convex block, and the outer wall of the elastic convex block is fixedly connected with the clamping groove. The inner wall of the lantern ring is fixedly connected with a filter screen, the inner wall of the lantern ring is fixedly connected with a baffle, the lantern ring is installed on the inner wall of the feeding pipe by moving the lantern ring, the inner wall of the lantern ring is fixedly connected with the filter screen, the feeding port can be filtered, the baffle is fixedly connected with the inner wall of the lantern ring, and therefore the feeding port can be filtered. According to the centrifugal extraction tank, impurities filtered out can be placed between a baffle and a filter screen, the effect of conveniently filtering natural product extracting solution raw materials is achieved, by rotating a bolt, the bolt can be moved out of a threaded hole, limiting of an insertion plate is relieved, and the effect of conveniently disassembling and overhauling the centrifugal extraction tank is achieved.

Description

Technical Field

[0001] The utility model relates to the field of centrifugal extractors, in particular to a centrifugal extractor for extracting natural products. Background Art

[0002] Centrifugal extraction has been widely used in many fields such as hydrometallurgy, pharmaceuticals, wastewater treatment, nuclear energy, petrochemicals, fine chemicals, etc. Centrifugal extraction technology is a practical technology that uses a centrifugal force field to achieve contact mass transfer and phase separation between liquid and liquid phases. A centrifugal extractor is required when processing natural product extracts. The current centrifugal extractors are inconvenient to filter the natural product extract raw materials, resulting in impurities in the natural product extract raw materials, thereby affecting the efficiency and quality of the centrifugal extraction process. Therefore, a centrifugal extractor for natural product extraction is needed.

[0003] The existing centrifugal extractor for extracting natural products is inconvenient to filter the raw material of the natural product extract liquid during use, and it is inconvenient to disassemble and overhaul the centrifugal extractor. Therefore, a centrifugal extractor for extracting natural products is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a centrifugal extractor for natural product extraction to solve the problem that the existing centrifugal extractors for natural product extraction are inconvenient to filter the natural product extract raw materials and to disassemble and repair the centrifugal extractors.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a centrifugal extractor for extracting natural products, comprising a centrifugal extraction tank, the outer wall of the centrifugal extraction tank is fixedly connected to a feed pipe, a slot is provided inside the feed pipe, a collar is installed inside the feed pipe, an elastic protrusion is fixedly connected to the outer wall of the collar, a filter is fixedly connected to the inner wall of the collar, and a baffle is fixedly connected to the inner wall of the collar.

[0006] The outer wall of the centrifugal extraction tank is fixedly connected with a plug plate, a threaded hole is provided inside the plug plate, a fixing frame is installed on the outer wall of the plug plate, and a bolt is movably connected inside the fixing frame.

[0007] Preferably, the feed pipe is of slotted design, and the feed pipe is snap-connected with the collar.

[0008] Preferably, the elastic protrusion is engaged with the feed tube via a slot, and the elastic protrusion is symmetrically arranged with respect to the center axis of the collar.

[0009] Preferably, the fixing frame is of slotted design, and the fixing frame is snap-connected with the plug board.

[0010] Preferably, the fixing frame is of open-hole design, and the bolts are threadedly connected to the inserting plate through threaded holes.

[0011] Preferably, the plug plate is T-shaped, and is symmetrically arranged with respect to the central axis of the centrifugal extraction tank.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a feed pipe, a collar, a filter screen and a baffle. The collar is moved so that the collar is installed on the inner wall of the feed pipe. The filter screen is fixedly connected to the inner wall of the collar so that the feed port can be filtered. The baffle is fixedly connected to the inner wall of the collar so that the filtered impurities can be placed between the baffle and the filter screen, thereby facilitating the filtering of the natural product extract raw material.

[0014] 2. The utility model provides a centrifugal extraction tank, a plug plate, a threaded hole, a fixing frame and a bolt. By rotating the bolt, the bolt can be moved out of the threaded hole and the limit on the plug plate can be released. By pulling the centrifugal extraction tank upward, the plug plate can be slid out of the fixing frame, so that the centrifugal extraction tank can be disassembled, which makes it easy to disassemble and repair the centrifugal extraction tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a three-dimensional diagram of the feed pipe of the utility model;

[0017] Figure 3 This is a three-dimensional diagram of the sleeve ring of the utility model;

[0018] Figure 4 It is a schematic diagram of the structural disassembly of the utility model.

[0019] In the figure: 1, centrifugal extraction tank; 2, feed pipe; 3, slot; 4, collar; 5, elastic protrusion; 6, filter screen; 7, baffle; 8, plug plate; 9, threaded hole; 10, fixing bracket; 11, bolt. DETAILED DESCRIPTION

[0020] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0021] The following describes an embodiment of the utility model based on its overall structure.

[0022] See also Figure 1-4A centrifugal extractor for extracting natural products comprises a centrifugal extraction tank 1, a feed pipe 2 is fixedly connected to the outer wall of the centrifugal extraction tank 1, a slot 3 is provided inside the feed pipe 2, a collar 4 is installed inside the feed pipe 2, an elastic protrusion 5 is fixedly connected to the outer wall of the collar 4, a filter screen 6 is fixedly connected to the inner wall of the collar 4, a baffle 7 is fixedly connected to the inner wall of the collar 4, the feed pipe 2 is a slotted design, and the feed pipe 2 is snap-connected to the collar 4, the elastic protrusion 5 is snap-connected to the feed pipe 2 through the slot 3, and the elastic protrusion 5 is symmetrically arranged with the central axis of the collar 4, which can facilitate filtering of the natural product extract raw material.

[0023] See also Figure 1-4 A centrifugal extractor for extracting natural products, the outer wall of the centrifugal extraction tank 1 is fixedly connected with a plug plate 8, the inside of the plug plate 8 is provided with a threaded hole 9, the outer wall of the plug plate 8 is installed with a fixing frame 10, the inside of the fixing frame 10 is movably connected with a bolt 11, the fixing frame 10 is a slotted design, and the fixing frame 10 is snap-connected with the plug plate 8, the fixing frame 10 is an open-hole design, and the bolt 11 is threadedly connected with the plug plate 8 through the threaded hole 9, the shape of the plug plate 8 is set to be T-shaped, and the plug plate 8 is symmetrically arranged with the central axis of the centrifugal extraction tank 1, which can facilitate the disassembly and maintenance of the centrifugal extraction tank 1.

[0024] Working principle: When in use, the sleeve ring 4 is moved to be inserted into the feed pipe 2, so that the inner wall of the feed pipe 2 is driven to squeeze the elastic protrusion 5, so that the elastic protrusion 5 is deformed. When the sleeve ring 4 is fully inserted into the feed pipe 2, the elastic protrusion 5 can be restored and clamped into the clamping groove 3 for limiting, so that the sleeve ring 4 is installed on the inner wall of the feed pipe 2, and the filter screen 6 is fixedly connected through the inner wall of the sleeve ring 4, so that the feed port can be filtered, and the baffle plate 7 is fixedly connected through the inner wall of the sleeve ring 4, so that the filtered impurities can be placed between the baffle plate 7 and the filter screen 6, which is convenient for filtering the natural product extract raw material, and by rotating the bolt 11, the bolt 11 can be moved out of the threaded hole 9 and the limit on the plug plate 8 is released, and the centrifugal extraction tank 1 is pulled upward, so that the plug plate 8 can be slid out of the fixed frame 10, so that the centrifugal extraction tank 1 is disassembled, which is convenient for disassembly and maintenance of the centrifugal extraction tank 1. In this way, the use process of the device is completed. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A centrifugal extractor for extracting natural products, comprising a centrifugal extraction tank (1), characterized in that: The outer wall of the centrifugal extraction tank (1) is fixedly connected to a feed pipe (2), a clamping groove (3) is provided inside the feed pipe (2), a collar (4) is installed inside the feed pipe (2), an elastic protrusion (5) is fixedly connected to the outer wall of the collar (4), a filter screen (6) is fixedly connected to the inner wall of the collar (4), and a baffle (7) is fixedly connected to the inner wall of the collar (4); The outer wall of the centrifugal extraction tank (1) is fixedly connected with a plug plate (8), a threaded hole (9) is provided inside the plug plate (8), a fixing frame (10) is installed on the outer wall of the plug plate (8), and a bolt (11) is movably connected inside the fixing frame (10).

2. A centrifugal extractor for natural product extraction according to claim 1, characterized in that: The feed pipe (2) is of slotted design, and the feed pipe (2) is snap-fitted and connected to the collar (4).

3. The centrifugal extractor for natural product extraction according to claim 1, characterized in that: The elastic protrusion (5) is snap-connected with the feed pipe (2) via the snap-in groove (3), and the elastic protrusion (5) is symmetrically arranged with respect to the central axis of the collar (4).

4. The centrifugal extractor for natural product extraction according to claim 1, characterized in that: The fixing frame (10) is of slotted design, and the fixing frame (10) is snap-fitted and connected to the plug board (8).

5. The centrifugal extractor for extracting natural products according to claim 1, characterized in that: The fixing frame (10) is of open-hole design, and the bolt (11) is threadedly connected to the inserting plate (8) through the threaded hole (9).

6. The centrifugal extractor for natural product extraction according to claim 1, characterized in that: The shape of the inserting plate (8) is set to be T-shaped, and the inserting plate (8) is symmetrically arranged with respect to the central axis of the centrifugal extraction tank (1).

Images