Centrifugal extractor capable of automatically feeding

Abstract

The utility model discloses a centrifugal extractor capable of automatically feeding, and relates to the technical field of extractors. The device comprises an extractor, a supporting frame is arranged at the top end of the extractor, a storage barrel is fixedly installed at one end of the supporting frame, symmetrically-distributed clamping blocks are fixedly installed in the middle of one end of the supporting frame, a threaded rod is rotatably installed at the opposite ends of the clamping blocks, a movable block is arranged on the outer side of the threaded rod in a threaded and sleeved mode, and the movable block is fixedly installed on the supporting frame. One end of the moving block is fixedly connected with a closing plate; a screw is rotated through a first motor, the screw rotates to drive a moving block to move horizontally, the moving block drives a sealing plate to leave a storage barrel, raw materials in the storage barrel enter a pouring barrel, then the sealing plate is controlled to seal the storage barrel, then a second motor is controlled to rotate a rotating shaft, and the rotating shaft drives the pouring barrel to rotate, so that the raw materials are poured into an extractor. And therefore, automatic extraction feeding and intermittent feeding functions are achieved, feeding of raw materials is better controlled, and convenience and high efficiency are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of extractors, in particular to a centrifugal extractor capable of automatically feeding. Background Art

[0002] Centrifugal extractor is a new, fast and efficient liquid-liquid mixing and separation equipment. The centrifugal extractor uses a motor to drive the drum to rotate at high speed. Two immiscible liquids with different densities complete the mixing and mass transfer under the action of the shear force generated by the rotation of the drum or blades, and are quickly separated under the action of the centrifugal force generated by the high-speed rotation of the drum. It is widely used in fine chemicals, pharmaceuticals, hydrometallurgy, petrochemicals, environmental protection, plant extraction and other industries.

[0003] However, most of the existing extraction machines are loaded manually. However, manual loading has low control over the amount of materials, and the time control of each loading is also poor, which indirectly affects the quality of the output. In view of the above problems, the inventors proposed a centrifugal extraction machine with automatic feeding to solve the above problems. Utility Model Content

[0004] To solve the above technical problems, the utility model adopts the following technical scheme: a centrifugal extractor with automatic feeding, comprising an extractor, a support frame is arranged at the top of the extractor, a storage barrel is fixedly installed at one end of the support frame, a symmetrically distributed card block is fixedly installed in the middle of one end of the support frame, a screw is rotatably installed at the opposite end of the card block, a moving block is provided on the outer thread sleeve of the screw, one end of the moving block is fixedly connected with a closing plate, one end of the closing plate is fitted with the bottom end of the storage barrel, a first motor is fixedly installed on the outer side of one of the card blocks, the driving end of the first motor is fixedly connected to the screw, a rotating shaft is rotatably installed at one end of the support frame, one end of the rotating shaft is fixedly connected to a material pouring barrel, a second motor is fixedly installed on the outer side of the support frame, and the driving end of the second motor is fixedly connected to the rotating shaft.

[0005] Preferably, a symmetrically distributed magnetic column is fixedly installed on the bottom end of the support frame, one end of the magnetic column is movably plugged into the top of the extractor, a slide groove is provided on the top of the extractor, a plug plate is slidably installed on the inner side of the slide groove, one end of the plug plate is slidably plugged into the inner side of the support frame, a support block is fixedly installed on the top of the extractor, one end of the support block is fixedly connected with a telescopic rod, the driving end of the telescopic rod is fixedly connected to the plug plate, one end of the plug plate is threadedly installed with a bolt, and one end of the bolt is threadedly connected to the extractor.

[0006] Preferably, a stop block is fixedly mounted on one end of the storage barrel, and one end of the closing plate is in contact with the stop block.

[0007] Preferably, a vertical rod is fixedly installed on the outer side of the rotating shaft, one end of the vertical rod is fixedly connected to a sliding shaft, one end of the support frame is provided with a semi-annular groove, and one end of the sliding shaft is slidably inserted into the inner side of the semi-annular groove.

[0008] Preferably, symmetrically distributed guide rods are fixedly mounted on the outer side of the moving block, and symmetrically distributed guide grooves are opened at one end of the support frame, and one end of the guide rod is slidably engaged with the inner side of the guide groove.

[0009] Preferably, the bottom surface of the extractor is fixedly mounted with supporting legs distributed in an array.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The first motor rotates the screw, which drives the moving block to move horizontally. The moving block drives the closing plate to leave the storage barrel, and the raw materials in the storage barrel enter the pouring barrel. Then the closing plate is controlled to seal the storage barrel, and then the second motor is controlled to rotate the shaft. The shaft drives the pouring barrel to rotate so that the raw materials are poured into the extractor, thereby realizing the automation of extraction feeding and intermittent feeding functions, better controlling the entry of raw materials and being convenient and efficient;

[0012] 2. Push the plug plate to slide in the slide groove by controlling the telescopic rod. Insert the plug plate into the support frame and then use bolts to connect the support frame, the plug plate and the extractor. Remove the bolts and pull out the plug plate to facilitate the disassembly of the support frame, thereby realizing convenient assembly and disassembly of the support frame and facilitating the later maintenance and replacement of the support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the structural disassembly of the utility model.

[0016] Figure 3 This is a schematic diagram of the structure of the plug board and other components of the utility model.

[0017] In the figure: 1. extractor; 11. support frame; 12. storage barrel; 13. block; 14. screw; 15. moving block; 16. closing plate; 17. first motor; 18. rotating shaft; 19. pouring barrel; 20. second motor; 21. magnetic column; 22. slide groove; 23. plug plate; 24. support block; 25. telescopic rod; 26. bolt; 27. block; 28. vertical rod; 29. ​​sliding shaft; 30. semi-ring groove; 31. guide rod; 32. guide groove; 33. support leg. DETAILED DESCRIPTION

[0018] 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.

[0019] Example: Figure 1-3 As shown, the utility model provides a technical solution: a centrifugal extractor capable of automatic feeding, comprising an extractor 1, a support frame 11 is arranged at the top of the extractor 1, a storage barrel 12 is fixedly mounted at one end of the support frame 11, a symmetrically distributed clamping block 13 is fixedly mounted at the middle of one end of the support frame 11, a screw 14 is rotatably mounted at the opposite end of the clamping block 13, a moving block 15 is threadedly sleeved on the outer side of the screw 14, a closing plate 16 is fixedly connected to one end of the moving block 15, one end of the closing plate 16 is fitted with the bottom end of the storage barrel 12, a first motor 17 is fixedly mounted on the outer side of a clamping block 13, a driving end of the first motor 17 is fixedly connected to the screw 14, a rotating shaft 18 is rotatably mounted at one end of the support frame 11, one end of the rotating shaft 18 is fixedly connected to a material pouring barrel 19, a second motor 20 is fixedly mounted on the outer side of the support frame 11, and the driving end of the second motor 20 is fixedly connected to the rotating shaft 18.

[0020] A symmetrically distributed magnetic column 21 is fixedly installed at the bottom end of the support frame 11, one end of the magnetic column 21 is movably plugged into the top of the extractor 1, a slide groove 22 is provided at the top of the extractor 1, a plug plate 23 is slidably installed on the inner side of the slide groove 22, one end of the plug plate 23 is slidably plugged into the inner side of the support frame 11, a support block 24 is fixedly installed at the top of the extractor 1, one end of the support block 24 is fixedly connected with a telescopic rod 25, the driving end of the telescopic rod 25 is fixedly connected to the plug plate 23, one end of the plug plate 23 is threadedly installed with a bolt 26, and one end of the bolt 26 is threadedly connected to the extractor 1.

[0021] By adopting the above technical solution, the telescopic rod 25 is controlled to push the plug plate 23 to slide in the slide groove 22, the plug plate 23 is inserted into the support frame 11, and then the bolts 26 are used to connect the support frame 11, the plug plate 23 and the extractor 1. The bolts 26 are removed to pull out the plug plate 23 to facilitate the disassembly of the support frame 11, thereby realizing convenient assembly and disassembly of the support frame 11 and facilitating the later maintenance and replacement of the support frame 11.

[0022] A stop block 27 is fixedly mounted on one end of the storage barrel 12 , and one end of the closing plate 16 is in contact with the stop block 27 .

[0023] By adopting the above technical solution, the closing plate 16 is limited by providing a stop block 27 .

[0024] A vertical rod 28 is fixedly installed on the outer side of the rotating shaft 18 , one end of the vertical rod 28 is fixedly connected to a sliding shaft 29 , a semi-annular groove 30 is opened at one end of the support frame 11 , and one end of the sliding shaft 29 is slidably inserted into the inner side of the semi-annular groove 30 .

[0025] By adopting the above technical solution, the sliding shaft 29 is set to slide in the semi-annular groove 30 to limit the turning of the pouring barrel 19.

[0026] The outer side of the moving block 15 is fixedly mounted with symmetrically distributed guide rods 31 , one end of the support frame 11 is provided with symmetrically distributed guide grooves 32 , and one end of the guide rod 31 is slidably engaged with the inner side of the guide groove 32 .

[0027] By adopting the above technical solution, the moving block 15 is guided by setting the guide rod 31 to slide in the guide groove 32 .

[0028] The bottom surface of the extractor 1 is fixedly mounted with supporting legs 33 distributed in an array.

[0029] By adopting the above technical solution, the extractor 1 is supported by providing support legs 33 .

[0030] Working principle: First, pour the extraction raw materials into the storage barrel 12 for storage. When the extraction process is required, the first motor 17 is controlled to rotate the screw 14. The rotation of the screw 14 drives the moving block 15 to move horizontally. The guide rod 31 slides in the guide groove 32 to guide the moving block 15. The moving block 15 drives the closing plate 16 to leave the storage barrel 12. The raw materials in the storage barrel 12 enter the pouring barrel 19. Then the closing plate 16 is controlled to seal the storage barrel 12. Then the second motor 20 is controlled to rotate the shaft 18. The sliding shaft 29 slides in the semi-annular groove 30 to limit the shaft 18. The rotating shaft 18 drives the pouring barrel 19 to rotate so as to pour the raw materials into the extractor 1, thereby realizing the automation and intermittent feeding function of the extraction feeding, better controlling the entry of the raw materials and being convenient and efficient, and pushing the plug plate 23 to slide in the slide groove 22 by controlling the telescopic rod 25, and the plug plate 23 is inserted into the support frame 11 and then the bolts 26 are used to connect the support frame 11, the plug plate 23 and the extractor 1, and the bolts 26 are removed to pull out the plug plate 23 to facilitate the disassembly of the support frame 11, thereby realizing the convenient assembly and disassembly of the support frame 11, and facilitating the later maintenance and replacement of the components on the support frame 11.

[0031] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A centrifugal extractor capable of automatic feeding, comprising an extractor (1), characterized in that: A support frame (11) is provided at the top of the extractor (1), a storage barrel (12) is fixedly mounted on one end of the support frame (11), symmetrically distributed clamping blocks (13) are fixedly mounted in the middle of one end of the support frame (11), a screw rod (14) is rotatably mounted on the opposite end of the clamping block (13), a moving block (15) is threadedly sleeved on the outer side of the screw rod (14), one end of the moving block (15) is fixedly connected to a closing plate (16), one end of the closing plate (16) and The bottom end of the storage barrel (12) is fitted, a first motor (17) is fixedly installed on the outer side of one of the clamping blocks (13), the driving end of the first motor (17) is fixedly connected to the screw (14), a rotating shaft (18) is rotatably installed on one end of the support frame (11), one end of the rotating shaft (18) is fixedly connected to a pouring barrel (19), a second motor (20) is fixedly installed on the outer side of the support frame (11), the driving end of the second motor (20) is fixedly connected to the rotating shaft (18).

2. A centrifugal extractor capable of automatic feeding as claimed in claim 1, characterized in that: A symmetrically distributed magnetic column (21) is fixedly mounted on the bottom end of the support frame (11), one end of the magnetic column (21) is movably plugged into the top of the extractor (1), a slide groove (22) is provided on the top end of the extractor (1), a plug plate (23) is slidably mounted on the inner side of the slide groove (22), one end of the plug plate (23) is slidably plugged into the inner side of the support frame (11), a support block (24) is fixedly mounted on the top end of the extractor (1), one end of the support block (24) is fixedly connected with a telescopic rod (25), a driving end of the telescopic rod (25) is fixedly connected to the plug plate (23), one end of the plug plate (23) is threadedly mounted with a bolt (26), one end of the bolt (26) is threadedly connected to the extractor (1).

3. The centrifugal extractor capable of automatic feeding as claimed in claim 1, characterized in that: A stop block (27) is fixedly mounted on one end of the storage barrel (12), and one end of the closing plate (16) is in contact with the stop block (27).

4. The centrifugal extractor capable of automatic feeding as claimed in claim 1, characterized in that: A vertical rod (28) is fixedly installed on the outer side of the rotating shaft (18), one end of the vertical rod (28) is fixedly connected to a sliding shaft (29), one end of the support frame (11) is provided with a semi-annular groove (30), and one end of the sliding shaft (29) is slidably inserted into the inner side of the semi-annular groove (30).

5. The centrifugal extractor capable of automatic feeding as claimed in claim 1, characterized in that: The outer side of the moving block (15) is fixedly provided with symmetrically distributed guide rods (31), one end of the support frame (11) is provided with symmetrically distributed guide grooves (32), and one end of the guide rod (31) is slidably engaged with the inner side of the guide groove (32).

6. The centrifugal extractor capable of automatic feeding as claimed in claim 2, characterized in that: The bottom surface of the extractor (1) is fixedly mounted with supporting legs (33) distributed in an array.

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