Porous large-volume concentration equipment

Abstract

The utility model discloses porous large-volume concentration equipment, which belongs to the technical field of concentration equipment and comprises an oscillating water bath box and a condenser pipe, the outer surface of the oscillating water bath box is fixedly communicated with a guide pipe, the bottom end of the condenser pipe is provided with a waste liquid bottle, and the inner wall of the condenser pipe is fixedly communicated with a glass pipe. Through cooperation of a condensation pipe, a guide pipe, a waste liquid bottle, a glass pipe, a liquid outlet pipe, a latex pipe, a baffle, liquid collection bottles, a connecting pipe, a first bearing, a rotating rod, stirring blades and a driving motor, the equipment can concentrate liquid in the multiple liquid collection bottles at the same time, and water in the oscillation water bath box can be stirred; and through cooperation of a sliding groove, a sliding block, a supporting frame, a limiting clamp, an anti-skid pad, a second bearing, a two-way lead screw and a servo motor, condensation pipes of different sizes can be fixed through the equipment, and the stability of the condensation pipes is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concentration equipment, in particular to a porous large-volume concentration equipment. Background Art

[0002] Concentration refers to the process of increasing the concentration of a solution by evaporating the solvent, thereby achieving the purpose of removing the solvent. Concentration is divided into atmospheric pressure concentration and vacuum concentration according to the operation. Concentration operation is a routine post-processing operation often used in chemical synthesis and is a commonly used unit operation for removing solvents.

[0003] Current concentration equipment usually uses a water bath and a condenser to concentrate the liquid, but currently there is only a single joint and a lack of a stirring device for the liquid inside the water bath, resulting in low efficiency in concentrating the liquid, thereby greatly reducing the practicality of the equipment. Therefore, technical personnel in this field provide a porous large-volume concentration device to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a porous large-volume concentration device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A porous large-volume concentration device includes an oscillating water bath and a condenser, wherein the outer surface of the oscillating water bath is fixedly connected to a conduit, a waste liquid bottle is installed at the bottom end of the condenser, the inner wall of the condenser is fixedly connected to a glass tube, the outer surface of the glass tube is fixedly connected to a liquid outlet pipe, the inner wall of the oscillating water bath is fixedly connected to a baffle, a plurality of liquid collecting bottles are placed on the upper surface of the baffle, each of the upper surface of the liquid collecting bottles is fixedly connected to a connecting tube, the outer surface of the condenser is fixedly connected to latex tubes arranged at equal distances, and each of the latex tubes is connected to the connecting tube.

[0007] As a further solution of the utility model: the inner bottom wall of the oscillating water bath is fixedly inlaid with a first bearing, the inner ring of the first bearing is fixedly connected to a rotating rod, and the outer surface of the rotating rod is fixedly connected to agitating blades arranged in a ring.

[0008] As a further solution of the utility model: the bottom surface of the oscillating water bath is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with the rotating rod, and the bottom surface of the oscillating water bath is fixedly connected with two groups of supporting legs.

[0009] As a further solution of the utility model: the upper surface of the baffle is provided with liquid guide holes arranged at equal distances, the upper surface of the oscillating water bath is hinged with a sealing cover through a hinge, the upper surface of the sealing cover is provided with circular holes arranged at equal distances, and the inner wall of each circular hole is fixedly connected with a sealing ring.

[0010] As a further solution of the utility model: the right side surface of the oscillating water bath is fixedly connected with a drain pipe, and the inner wall of the condenser is threadedly connected with a sealing plug.

[0011] As a further solution of the utility model: a slide groove is provided on the right side of the oscillating water bath, two sliders are slidably connected inside the slide groove, and threaded holes are provided on the side surfaces of the two sliders close to each other.

[0012] As a further solution of the utility model: the inner wall of the slide groove is fixedly inlaid with a symmetrical second bearing, the inner rings of the two second bearings are commonly fixedly connected with a bidirectional screw, the two sliders are threadedly connected to the bidirectional screw, the front side of the oscillating water bath is fixedly connected with a servo motor, and the output end of the servo motor is fixedly connected to the bidirectional screw.

[0013] As a further solution of the utility model: the right sides of the two sliding blocks are fixedly connected to support frames, the sides of the two supporting frames close to each other are fixedly connected to connecting rods, the ends of the two connecting rods close to each other are fixedly connected to limiting clamps, the sides of the two limiting clamps close to each other are fixedly connected to anti-slip pads, and the sides of the two anti-slip pads close to each other are in contact with the outer surface of the condenser.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The porous large-volume concentrating device, through the cooperation of the condenser, the conduit, the waste liquid bottle, the glass tube, the liquid outlet pipe, the latex tube, the baffle, the liquid collecting bottle, the connecting pipe, the first bearing, the rotating rod, the stirring blade and the driving motor, can not only enable the device to simultaneously concentrate the liquid inside a plurality of liquid collecting bottles, but also can stir the water inside the oscillating water bath, thereby greatly increasing the concentration efficiency of the device; the cooperation of the slide groove, the slider, the support frame, the limit clamp, the anti-slip pad, the second bearing, the bidirectional screw and the servo motor can not only enable the device to fix condensers of different sizes, but also greatly increase the stability of the condenser. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of a porous large-volume concentration device;

[0017] Figure 2 A top view of a porous large volume concentration device;

[0018] Figure 3 is a side view of a porous large volume concentration device;

[0019] Figure 4 A front cross-sectional view of an oscillating water bath in a porous large-volume concentration device;

[0020] Figure 5 A side cross-sectional view of a condenser tube in a porous large-volume concentration device

[0021] Figure 6 A porous large volume concentration device Figure 3 A schematic diagram of the structure with a partial enlargement at the center;

[0022] Figure 7 A porous large volume concentration device Figure 4 Schematic diagram of the structure with a partial enlargement at point B in the middle.

[0023] In the figure: 1. Oscillating water bath; 2. Condenser; 3. Catheter; 4. Waste liquid bottle; 5. Glass tube; 6. Liquid outlet pipe; 7. Latex tube; 8. Baffle; 9. Liquid collecting bottle; 10. Connecting pipe; 11. First bearing; 12. Rotating rod; 13. Stirring blade; 14. Driving motor; 15. Liquid guide hole; 16. Slide groove; 17. Sliding block; 18. Support frame; 19. Limiting clamp; 20. Anti-skid pad; 21. Second bearing; 22. Bidirectional screw; 23. Servo motor; 24. Connecting rod; 25. Sealing plug; 26. Drain pipe; 27. Support leg; 28. Sealing cover; 29. ​​Round hole; 30. Sealing ring; 31. Threaded hole. DETAILED DESCRIPTION

[0024] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0026] See also Figures 1 to 7 In the embodiment of the utility model, a porous large-volume concentration device includes an oscillating water bath 1 and a condenser 2. The outer surface of the oscillating water bath 1 is fixedly connected with a conduit 3. A waste liquid bottle 4 is installed at the bottom end of the condenser 2. The inner wall of the condenser 2 is fixedly connected with a glass tube 5. The outer surface of the glass tube 5 is fixedly connected with a liquid outlet pipe 6. The inner wall of the oscillating water bath 1 is fixedly connected with a baffle 8. A plurality of liquid collecting bottles 9 are placed on the upper surface of the baffle 8. The upper surface of each liquid collecting bottle 9 is fixedly connected with a connecting pipe 10. The outer surface of the condenser 2 is fixedly connected with latex tubes 7 arranged at equal distances. Each latex tube 7 is connected to the connecting pipe 10, so that the device can concentrate the liquid inside a plurality of liquid collecting bottles 9 at the same time, thereby solving the problem that the current concentration device usually uses a water bath pot and a condensation circular tube to concentrate the liquid, but currently only has a single joint, and lacks a stirring device for the liquid inside the water bath pot, resulting in low concentration efficiency of the device for the liquid, thereby greatly reducing the practicality of the device.

[0027] The inner bottom wall of the oscillating water bath 1 is fixedly inlaid with a first bearing 11, the inner ring of the first bearing 11 is fixedly connected to a rotating rod 12, and the outer surface of the rotating rod 12 is fixedly connected to a stirring blade 13 arranged in a ring, which can stir the water inside the oscillating water bath 1, and the bottom surface of the oscillating water bath 1 is fixedly connected to a driving motor 14, and the output end of the driving motor 14 is fixedly connected to the rotating rod 12, and the bottom surface of the oscillating water bath 1 is fixedly connected to two groups of supporting legs 27, and the upper surface of the baffle 8 is provided with liquid guide holes 15 arranged at equal distances. The upper surface of the oscillating water bath 1 is hinged with a sealing cover 28 through a hinge, and the upper surface of the sealing cover 28 is provided with circular holes 29 arranged at equal distances, and the inner wall of each circular hole 29 is fixedly connected with a sealing ring 30, which can make the sealing effect of the equipment better, and the right side of the oscillating water bath 1 is fixedly connected with a drain pipe 26, and the inner wall of the condenser 2 is threadedly connected with a sealing plug 25, which can facilitate people to replace the water inside the oscillating water bath 1.

[0028] A slide groove 16 is provided on the right side of the oscillating water bath 1, and two sliders 17 are slidably connected inside the slide groove 16. A threaded hole 31 is provided on the side where the two sliders 17 are close to each other. A symmetrical second bearing 21 is fixedly inlaid on the inner wall of the slide groove 16. The inner rings of the two second bearings 21 are jointly fixedly connected with a bidirectional screw rod 22. The two sliders 17 are threadedly connected to the bidirectional screw rod 22. A servo motor 23 is fixedly connected to the front of the oscillating water bath 1, and the output end of the servo motor 23 is fixedly connected to the bidirectional screw rod 22. The right sides of the two sliders 17 are fixedly connected to support frames 18. The side where the two support frames 18 are close to each other is fixedly connected to a connecting rod 24. The ends of the two connecting rods 24 close to each other are fixedly connected to a limiting clamp 19. The side where the two limiting clamps 19 are close to each other is fixedly connected to an anti-skid pad 20. The side where the two anti-skid pads 20 are close to each other is in contact with the outer surface of the condenser 2, which not only enables the equipment to fix condenser tubes 2 of different sizes, but also greatly increases the stability of the condenser tube 2.

[0029] The working principle of the utility model is: first, the staff can place the equipment in the use position and turn on the power supply, then connect the vacuum pump with the conduit 3, then fill the liquid into the liquid collecting bottle 9 and connect the latex tube 7 with the connecting tube 10, then start the servo motor 23, the servo motor 23 can drive the bidirectional screw rod 22, the slider 17 and the limit clamp 19 to move relative to each other and complete the fixation of the condenser 2, then start the drive motor 14, the drive motor 14 can drive the rotating rod 12 and the stirring blade 13 to rotate and stir the water inside the oscillating water bath 1, finally, start the oscillating water bath 1, the oscillating water bath 1 can concentrate the liquid collecting bottle 9, and the setting of the sealing ring 30 can prevent liquid and gas from leaking at the latex tube 7.

Claims

1. A porous large volume concentration device, comprising an oscillating water bath (1) and a condenser (2), characterized in that: The outer surface of the oscillating water bath (1) is fixedly connected to a conduit (3), the bottom end of the condenser (2) is installed with a waste liquid bottle (4), the inner wall of the condenser (2) is fixedly connected to a glass tube (5), the outer surface of the glass tube (5) is fixedly connected to a liquid outlet pipe (6), the inner wall of the oscillating water bath (1) is fixedly connected to a baffle (8), a plurality of liquid collecting bottles (9) are placed on the upper surface of the baffle (8), the upper surface of each of the liquid collecting bottles (9) is fixedly connected to a connecting pipe (10), the outer surface of the condenser (2) is fixedly connected to latex tubes (7) arranged at equal distances, and each of the latex tubes (7) is connected to the connecting pipe (10).

2. A porous large volume concentration device according to claim 1, characterized in that: A first bearing (11) is fixedly embedded in the inner bottom wall of the oscillating water bath (1), a rotating rod (12) is fixedly connected to the inner ring of the first bearing (11), and an annularly arranged stirring blades (13) are fixedly connected to the outer surface of the rotating rod (12).

3. A porous large volume concentration device according to claim 1, characterized in that: The bottom surface of the oscillating water bath (1) is fixedly connected to a driving motor (14), the output end of the driving motor (14) is fixedly connected to a rotating rod (12), and the bottom surface of the oscillating water bath (1) is fixedly connected to two groups of supporting legs (27).

4. A porous large volume concentration device according to claim 1, characterized in that: The upper surface of the baffle (8) is provided with liquid guide holes (15) arranged at equal distances, the upper surface of the oscillating water bath (1) is hinged with a sealing cover (28) via a hinge, the upper surface of the sealing cover (28) is provided with circular holes (29) arranged at equal distances, and the inner wall of each circular hole (29) is fixedly connected with a sealing ring (30).

5. The porous large volume concentration device according to claim 1, characterized in that: The right side surface of the oscillating water bath (1) is fixedly connected to a drain pipe (26), and the inner wall of the condenser (2) is threadedly connected to a sealing plug (25).

6. A porous large volume concentration device according to claim 1, characterized in that: The right side of the oscillating water bath (1) is provided with a slide groove (16), the interior of the slide groove (16) is slidably connected with two sliders (17), and the sides of the two sliders (17) close to each other are provided with threaded holes (31).

7. A porous large volume concentration device according to claim 6, characterized in that: The inner wall of the slide groove (16) is fixedly inlaid with a symmetrical second bearing (21), the inner rings of the two second bearings (21) are commonly fixedly connected to a bidirectional screw rod (22), the two sliders (17) are both threadedly connected to the bidirectional screw rod (22), the front side of the oscillating water bath (1) is fixedly connected to a servo motor (23), and the output end of the servo motor (23) is fixedly connected to the bidirectional screw rod (22).

8. A porous large volume concentration device according to claim 6, characterized in that: The right sides of the two sliders (17) are fixedly connected to support frames (18), the sides of the two support frames (18) close to each other are fixedly connected to connecting rods (24), the ends of the two connecting rods (24) close to each other are fixedly connected to limiting clamps (19), the sides of the two limiting clamps (19) close to each other are fixedly connected to anti-skid pads (20), and the sides of the two anti-skid pads (20) close to each other are in contact with the outer surface of the condenser (2).

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