CN213555487U

CN213555487U - Miniature centrifugal extraction device

Info

Publication number: CN213555487U
Application number: CN202021844853.0U
Authority: CN
Inventors: 杜光伟
Original assignee: Gansu Guangsheng Rare Earth New Material Co ltd
Current assignee: Gansu Guangsheng Rare Earth New Material Co ltd
Priority date: 2020-08-29
Filing date: 2020-08-29
Publication date: 2021-06-29
Anticipated expiration: 2030-08-29

Abstract

The utility model discloses a miniature centrifugal extraction device, including the base piece, lower position fixedly connected with mounting bracket in the screw thread lead screw surface, mounting bracket inner chamber fixedly connected with extraction outer container, the middle and upper position threaded connection in the screw thread lead screw surface has the piece of transferring, the piece of transferring is close to each other's position fixedly connected with wind current actuating mechanism, extraction outer container inner chamber bottom is provided with electromagnetic mechanism, extraction outer container inner chamber both sides inner wall bottom fixedly connected with protection baffle, the water conservancy diversion helicla flute has been seted up at extraction outer container inner chamber both sides inner wall top, protection baffle top swing joint has the centrifugation inner box, centrifugation inner box bottom intercommunication has row material hose, the utility model relates to a centrifugal extraction technical field. Avoid the mutual frictional force between its and the equipment, reduce energy resource consumption, avoid producing wearing and tearing each other, the life of extension equipment avoids wholly rocking, improve equipment protection degree.

Description

Miniature centrifugal extraction device

Technical Field

The utility model relates to a centrifugal extraction technical field especially relates to a miniature centrifugal extraction device.

Background

Centrifugal extraction is a centrifugal device for extracting two phase liquids, namely a solution and a solvent, which are mutually incompatible and have different densities, so as to realize an extraction process of transferring solute in the solution into the solvent.

Current centrifugal extraction equipment is at the extraction in-process, and centrifugal mechanism has the friction each other, is difficult to effectually drive, need consume a large amount of energy to can make wearing and tearing each other between the equipment mechanism in centrifugal rotation, life reduces, and wholly rocks, is unfavorable for carrying out the shock attenuation, is difficult to carry out the problem of protecting to equipment.

Disclosure of Invention

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a miniature centrifugal extraction device has solved current centrifugal extraction equipment and is extracting the in-process, and centrifugal mechanism has the friction each other, is difficult to effectually drive, need consume a large amount of energy to can make wearing and tearing each other between the equipment mechanism in the centrifugation rotates, life reduces, and wholly rocks, is unfavorable for carrying out the shock attenuation, is difficult to the problem of protecting equipment.

(II) technical scheme

The utility model provides a miniature centrifugal extraction device, including the base piece, base piece top is rotated and is connected with the screw thread lead screw, lower position fixedly connected with mounting bracket in the screw thread lead screw surface, mounting bracket inner chamber fixedly connected with extraction outer container, the well upper position threaded connection of screw thread lead screw surface has the transfer piece, the position fixedly connected with wind current actuating mechanism that the transfer piece is close to each other, extraction outer container inner chamber bottom is provided with electromagnetic mechanism, extraction outer container inner chamber both sides inner wall bottom fixedly connected with protection baffle, the water conservancy diversion helicla flute has been seted up at extraction outer container inner chamber both sides inner wall top, protection baffle top swing joint has the centrifugation inner box, centrifugation inner box bottom portion intercommunication has row material hose.

Preferably, the airflow driving mechanism comprises a fixed outer box, the bottom of the fixed outer box is rotatably connected with a sealing plug cover, the bottom of the inner cavity of the fixed outer box is fixedly connected with a guide plate, a connecting frame is fixedly connected with the middle position of the inner walls of the two sides of the inner cavity of the fixed outer box, an airflow fan is fixedly connected with the middle position of the bottom of the connecting frame, an air vent is formed in the middle position of the top of the fixed outer box, and an airflow outlet is formed in the outer side, located at the bottom of the fixed outer box, of the sealing plug.

Preferably, the electromagnetic mechanism includes solenoid, the solenoid inner chamber all is provided with the intensive iron core, mounting bracket bottom fixedly connected with energy supply power, solenoid and energy supply power electric connection.

Preferably, the protection baffle includes the mainboard, mainboard bottom intermediate position rotates and is connected with the carousel, the mainboard bottom is located the carousel surface and has all seted up the air outlet, carousel intermediate position and row material hose swing joint.

Preferably, the centrifugation inner box includes the inner box, inner box surface fixed connection has the power fan board, inner box bottom fixedly connected with permanent magnet, the permanent magnet intermediate position rotates and is connected with sealed commentaries on classics valve, sealed commentaries on classics valve bottom and discharge hose swing joint.

Preferably, the bottom of the outer surface of the fixed outer box is movably connected with the extraction outer box, and the inner surface of the centrifugal inner box is movably connected with the sealing plug cover.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: the utility model discloses an electromagnetic force suspends inside centrifugation box to retrain each other, avoid the mutual frictional force between its and the equipment, reduce energy resource consumption, thereby rock the overall motion that causes the equipment when avoiding the centrifuge box to carry out the centrifugation, avoid producing wearing and tearing each other, the life of extension equipment avoids wholly rocking, the improve equipment protection dynamics.

Drawings

Fig. 1 is a schematic view of the overall structure of a miniature centrifugal extraction device provided by the present invention.

Fig. 2 is the schematic structural diagram of a wind flow driving mechanism in the micro centrifugal extraction device provided by the utility model.

Fig. 3 is a schematic structural diagram of a protective partition plate in a micro centrifugal extraction device provided by the present invention.

Reference numerals: 1. a base block; 2. a threaded lead screw; 3. a mounting frame; 4. an extraction outer box; 5. adjusting blocks; 6. an airflow driving mechanism; 61. fixing the outer box; 62. sealing the plug cover; 63. a baffle; 64. a connecting frame; 65. an air flow fan; 66. a vent hole; 67. an air flow outlet; 7. an electromagnetic mechanism; 71. an electromagnetic coil; 72. reinforcing the iron core; 73. an energy supply source; 8. a protective barrier; 81. a main board; 82. a turntable; 83. an air outlet; 9. a diversion spiral groove; 10. centrifuging the inner box; 101. an inner box; 102. a power fan plate; 103. a permanent magnet; 104. sealing the rotary valve; 11. a discharge hose.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the utility model provides a miniature centrifugal extraction device, including base piece 1, base piece 1 top is rotated and is connected with screw lead screw 2, lower position fixedly connected with mounting bracket 3 in the 2 surfaces of screw lead screw, 3 inner chamber fixedly connected with extraction outer container 4 of mounting bracket, the middle and upper position threaded connection in the 2 surfaces of screw lead screw has transfer 5, the mutual position fixedly connected with wind current actuating mechanism 6 that is close to of transfer 5, 4 inner chamber bottoms of extraction outer container are provided with electromagnetic mechanism 7, 4 inner chamber both sides inner wall bottoms fixedly connected with protection baffle 8 of extraction outer container, water conservancy diversion helicla flute 9 has been seted up at 4 inner chamber both sides inner wall tops of extraction outer container, 8 top swing joint of protection baffle have centrifugation inner box 10, centrifugation inner box 10 bottom intercommunication has row's material hose 11.

Airflow driving mechanism 6 comprises fixed outer box 61, fixed outer box 61 bottom is rotated and is connected with sealed gag 62, fixed outer box 61 inner chamber bottom fixedly connected with guide plate 63, middle position fixedly connected with link 64 in the inner wall of fixed outer box 61 inner chamber both sides, link 64 bottom intermediate position fixedly connected with airflow fan 65, air vent 66 has been seted up to fixed outer box 61 top intermediate position, fixed outer box 61 bottom is located sealed gag 62 outside and has been seted up airflow outlet 67.

The electromagnetic mechanism 7 comprises an electromagnetic coil 71, the inner cavity of the electromagnetic coil 71 is provided with a reinforced iron core 72, the bottom of the mounting frame 3 is fixedly connected with an energy supply source 73, and the electromagnetic coil 71 is electrically connected with the energy supply source 73.

The protective baffle plate 8 comprises a main plate 81, a rotary plate 82 is rotatably connected to the middle position of the bottom of the main plate 81, an air outlet 83 is formed in the outer surface of the rotary plate 82 at the bottom of the main plate 81, and the middle position of the rotary plate 82 is movably connected with a discharge hose 11.

The centrifugal inner box 10 comprises an inner box 101, a power fan plate 102 is fixedly connected to the outer surface of the inner box 101, a permanent magnet 103 is fixedly connected to the bottom of the inner box 101, a sealing rotary valve 104 is rotatably connected to the middle position of the permanent magnet 103, and the bottom of the sealing rotary valve 104 is movably connected with a discharge hose 11.

The bottom of the outer surface of the fixed outer box 61 is movably connected with the extraction outer box 4, and the inner surface of the centrifugal inner box 10 is movably connected with the sealing plug cover 62.

The utility model discloses in, suspend the inside centrifugation box through the electromagnetic force to retrain each other, avoid the mutual frictional force between its and the equipment, reduce energy resource consumption, thereby rock the overall motion that causes the equipment when avoiding the centrifuge box to carry out the centrifugation, avoid producing wearing and tearing each other, prolong the life of equipment, avoid wholly rocking, improve equipment protection degree.

It should be noted that, during the use, the liquid that needs to be extracted is instilled into the centrifugation inner box 10, the energy supply is carried out through the energy supply 73, the electromagnetic coil 71 is started to make the electromagnetic mechanism 7 generate magnetic force, the permanent magnet 103 drives the centrifugation inner box 10 to suspend, and the constraint is carried out through magnetic force, thereby the centrifugation inner box 10 is prevented from contacting with the equipment, the air flow fan 65 is started to make the air enter through the vent hole 66, the spiral air flow is formed through the guide plate 63, and the air flow is output through the air flow outlet 67, the power fan plate 102 is driven, the centrifugation inner box 10 rotates, the centrifugation is completed, and the centrifugate after the centrifugation is carried out through the discharge hose 11 is discharged.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A miniature centrifugal extraction device, includes base piece (1), its characterized in that: the top of the base block (1) is rotationally connected with a threaded screw rod (2), the middle-lower position of the outer surface of the threaded screw rod (2) is fixedly connected with an installation frame (3), an extraction outer box (4) is fixedly connected with the inner cavity of the mounting rack (3), an adjusting block (5) is connected with the middle upper position of the outer surface of the threaded screw rod (2) in a threaded manner, the positions of the adjusting blocks (5) close to each other are fixedly connected with an air flow driving mechanism (6), an electromagnetic mechanism (7) is arranged at the bottom of the inner cavity of the extraction outer box (4), protective clapboards (8) are fixedly connected at the bottoms of the inner walls at the two sides of the inner cavity of the extraction outer box (4), the top parts of the inner walls at the two sides of the inner cavity of the extraction outer box (4) are provided with a flow guide spiral groove (9), the top of the protective partition plate (8) is movably connected with a centrifugal inner box (10), and the bottom of the centrifugal inner box (10) is communicated with a discharge hose (11).

2. A microcentrifuge extraction apparatus according to claim 1, which is characterized in that: airflow driving mechanism (6) is including fixed outer container (61), fixed outer container (61) bottom is rotated and is connected with sealed gag (62), fixed outer container (61) inner chamber bottom fixedly connected with guide plate (63), middle position fixedly connected with link (64) in fixed outer container (61) inner chamber both sides inner wall, link (64) bottom intermediate position fixedly connected with fan (65) that flows, air vent (66) have been seted up to fixed outer container (61) top intermediate position, fixed outer container (61) bottom is located sealed gag (62) outside and sets up ventilation flow mouth (67).

3. A microcentrifuge extraction apparatus according to claim 1, which is characterized in that: electromagnetic mechanism (7) include solenoid (71), solenoid (71) inner chamber all is provided with reinforces iron core (72), mounting bracket (3) bottom fixedly connected with energy supply source (73), solenoid (71) and energy supply source (73) electric connection.

4. A microcentrifuge extraction apparatus according to claim 1, which is characterized in that: protection baffle (8) include mainboard (81), mainboard (81) bottom intermediate position rotates and is connected with carousel (82), mainboard (81) bottom is located carousel (82) surface and has all seted up air outlet (83), carousel (82) intermediate position and row material hose (11) swing joint.

5. A microcentrifuge extraction apparatus according to claim 1, which is characterized in that: the centrifugal inner box (10) comprises an inner box (101), a power fan plate (102) is fixedly connected to the outer surface of the inner box (101), a permanent magnet (103) is fixedly connected to the bottom of the inner box (101), a sealing rotary valve (104) is rotatably connected to the middle position of the permanent magnet (103), and the bottom of the sealing rotary valve (104) is movably connected with a discharge hose (11).

6. A microcentrifuge extraction apparatus according to claim 2, which is characterized in that: the bottom of the outer surface of the fixed outer box (61) is movably connected with the extraction outer box (4), and the inner surface of the centrifugal inner box (10) is movably connected with the sealing plug cover (62).