Ultrasonic preparation device for turbid liquid

Abstract

The utility model discloses a turbid liquid ultrasonic preparation device which comprises a plurality of containers which are sequentially connected and used for containing turbid liquid, every two adjacent containers are communicated through a communication opening, each communication opening is provided with a screening net, the container located at one end is provided with an inlet, and the container located at the other end is provided with an outlet. The outlet is provided with a filter screen for preventing materials to be dissolved and dispersed from passing through, the height of the communicating port is gradually reduced in the direction from the container provided with the inlet to the container provided with the outlet, and the aperture of a screening net of the communicating port is gradually reduced; and the turbid liquid ultrasonic preparation device is provided with an ultrasonic treatment assembly corresponding to each container and used for carrying out ultrasonic treatment on the turbid liquid in the container. The turbid liquid ultrasonic preparation device has the advantages of capability of improving efficiency and dissolving and dispersing effects, stability and reliability in working, simple and compact structure, low cost, simplicity and convenience in operation and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of solution preparation equipment, in particular to an ultrasonic suspension preparation device. Background Art

[0002] The use of a crushing ultrasonic machine to prepare suspensions such as catalysts is a commonly used method for preparing suspensions. When preparing suspensions, it is often necessary to dissolve and disperse solid particles of different particle sizes (materials to be dissolved and dispersed) in liquids to obtain different suspensions. In addition, since the same crushing ultrasonic machine can only work at a certain fixed working frequency and other parameters at the same time, for solid particles of different particle sizes, the crushing ultrasonic machine also needs to work under matching parameters to have better dispersion efficiency and effect. For the above situation, the existing practice is to first screen the solid particle material to obtain solid particle materials of different particle size ranges, and then use a crushing ultrasonic machine to prepare suspensions for the solid particle materials of different particle size ranges. This method has low overall efficiency, requires a large number of equipment, and is costly. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an ultrasonic suspension preparation device which can improve efficiency and dissolution and dispersion effects, has stable and reliable operation, simple and compact structure, low cost and easy operation.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A suspension ultrasonic preparation device comprises a plurality of containers for containing suspensions which are connected in sequence, two adjacent containers are connected via a connecting port, each connecting port is provided with a screening net, a container located at one end is provided with an inlet, a container located at the other end is provided with an outlet, the outlet is provided with a filter net for preventing the passage of materials to be dissolved and dispersed, the height of the connecting port gradually decreases from the container provided with the inlet to the container provided with the outlet, and the aperture of the screening net of the connecting port gradually decreases, and the suspension ultrasonic preparation device is provided with an ultrasonic treatment component for ultrasonically treating the suspension in the container corresponding to each container.

[0006] As a further improvement of the above technical solution:

[0007] The container is an independently manufactured box structure with an opening at the upper end. A plurality of the containers are arranged closely in sequence. Any two adjacent containers are divided into a first container and a second container in sequence along the direction from the container with an inlet to the container with an outlet. The connecting port connecting the two adjacent containers is arranged on the side wall of the first container, and the connecting port is higher than the upper end opening of the second container.

[0008] The communication port is provided with a liquid guiding groove extending to just above the upper end opening of the second container.

[0009] The liquid guiding groove has a locking portion extending downward, and a downwardly open locking groove is formed between the locking portion and the outer wall of the first container. The edge of the upper opening of the second container is locked in the locking groove to prevent the first container and the second container from moving away from each other.

[0010] The screening net is detachably mounted at the corresponding connecting port.

[0011] The communication port is a recessed groove arranged on the side wall of the container and recessed from the upper opening edge. A U-shaped positioning groove is arranged on the inner wall surface of the recessed groove, and the screening net is inserted and fixed in the U-shaped positioning groove.

[0012] The inlet is arranged at the bottom position of the corresponding container.

[0013] A solution circulation component is connected between the inlet and the outlet.

[0014] The solution circulation component comprises a water pump, a water outlet of the water pump is connected to the inlet, and a water inlet of the water pump is connected to the outlet.

[0015] The ultrasonic processing component is an ultrasonic probe connected to a crushing ultrasonic machine.

[0016] Compared with the prior art, the advantages of the utility model are:

[0017] When the ultrasonic preparation device for suspension of the utility model is working, it is only necessary to place the material to be dissolved and dispersed in a container with an inlet, and pass the liquid from the inlet into the container with the inlet, so that the suspension in the container with the inlet can pass through each container from high to low along the connecting port and enter the container with the outlet. Under the action of the filter screen, only the liquid flows out from the outlet of the container with the outlet. Through the screening action of the screening net at each connecting port, the materials to be dissolved and dispersed in different particle size ranges can be screened and retained in different containers, and then the ultrasonic processing components corresponding to each container can be ultrasonically processed with matching working parameters, so as to achieve the purpose of ultrasonically processing materials in different particle size ranges directly with matching ultrasonic working parameters without the need to pre-screen materials in different particle ranges, and greatly improve the efficiency while also improving the dissolution and dispersion effect. Moreover, the height of the connecting port is gradually lowered, so that the suspension can flow automatically between the containers, and there is no need to set up power devices such as water pumps. The manufacturing and operating costs are low, the operation is stable and reliable, and it is easy to control. The ultrasonic preparation device for the suspension also has the advantages of simple and compact overall structure, low cost, and easy operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the main structure of the suspension ultrasonic preparation device.

[0019] Figure 2 This is a schematic diagram of the stereoscopic structure of the suspension ultrasonic preparation device from the first perspective.

[0020] Figure 3 for Figure 2 Enlarged structural diagram at A in the middle.

[0021] Figure 4 It is a schematic diagram of the stereoscopic structure of the suspension ultrasonic preparation device from a second perspective.

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of a container with an inlet.

[0023] Figure 6 for Figure 5 Enlarged structural diagram at B in the middle.

[0024] Figure 7 Schematic diagram of the structure of the screening net.

[0025] Legend:

[0026] 1. Container; 2. Connecting port; 21. Screening net; 22. Liquid guiding groove; 23. Stopping portion; 24. Slot; 25. U-shaped positioning groove; 3. Inlet; 4. Outlet; 41. Filter net; 5. Ultrasonic treatment component. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] like Figures 1 to 4As shown, the ultrasonic preparation device for suspension of the present embodiment comprises a plurality of containers 1 for containing suspension connected in sequence, two adjacent containers 1 are connected via a connecting port 2, each connecting port 2 is provided with a screening net 21, the container 1 at one end is provided with an inlet 3, the container 1 at the other end is provided with an outlet 4, the outlet 4 is provided with a filter net 41 for preventing the passage of materials to be dissolved and dispersed, the height of the connecting port 2 is gradually reduced from the container 1 provided with the inlet 3 to the container 1 provided with the outlet 4, and the aperture of the screening net 21 of the connecting port 2 is gradually reduced, and the ultrasonic preparation device for suspension is provided with an ultrasonic treatment component 5 for ultrasonically treating the suspension in the container 1 corresponding to each container 1. When the ultrasonic preparation device for suspension is working, it is only necessary to place the material to be dissolved and dispersed in the container 1 provided with the inlet 3, and pass the liquid from the inlet 3 into the container 1 provided with the inlet 3, so that the suspension in the container 1 provided with the inlet 3 can pass through each container 1 from high to low along the connecting port 2 and enter the container 1 provided with the outlet 4. Under the action of the filter screen 41, only the liquid flows out of the container 1 provided with the outlet 4. Through the screening action of the screening net 21 at each connecting port 2, the materials to be dissolved and dispersed in different particle size ranges can be screened and retained in different containers 1, and then the ultrasonic treatment components 5 corresponding to each container 1 can be ultrasonically treated with matching working parameters, so as to achieve the purpose of directly ultrasonically treating the materials in different particle size ranges with matching ultrasonic working parameters without having to screen out the materials in different particle ranges in advance, and greatly improve the efficiency while also improving the dissolution and dispersion effect. Moreover, the height of the connecting port 2 is gradually reduced, so that the suspension can flow automatically between the containers 1, and there is no need to set up a power device such as a water pump. The manufacturing and operating costs are low, the operation is stable and reliable, and it is easy to control. The ultrasonic preparation device for the suspension also has the advantages of simple and compact overall structure, low cost, and easy operation.

[0029] By changing the aperture of the sieve mesh 21 at each communication port 2, the particle size range of the material to be dissolved and dispersed in each container 1 can be controlled, and can be selected according to needs in actual use.

[0030] In this embodiment, each container 1 is a box structure that is independently manufactured and has an opening at the upper end. Multiple containers 1 are arranged closely in sequence. Any two adjacent containers 1 are divided into a first container 1 and a second container 1 in sequence along the direction from the container 1 with the inlet 3 to the container 1 with the outlet 4. The connecting port 2 connecting the two adjacent containers 1 is provided on the side wall of the first container 1, and the connecting port 2 is higher than the upper end opening of the second container 1. Each container 1 is a box structure that is independently manufactured and has an opening at the upper end. It has a simple structure, is easy to manufacture, has low cost, and is easy to store. When in use, it is only necessary to arrange multiple containers 1 closely in sequence according to needs, and different numbers of containers 1 can be selected for splicing according to needs, so as to meet the selection requirements of ultrasonic treatment of materials with various particle ranges, and has high flexibility in use.

[0031] In this embodiment, the communication port 2 is provided with a liquid guiding groove 22 extending to the upper part of the second container 1, and the liquid guiding groove 22 guides the suspension flowing out of the first container 1 directly to the upper part of the second container 1, so that the suspension falls into the second container 1, thereby avoiding the suspension flowing into the gap between the two containers 1 and causing waste. The liquid guiding groove 22 has the advantages of simple structure, easy manufacture and low cost while achieving the above purpose.

[0032] In this embodiment, the liquid-conducting groove 22 has a stopper 23 extending downward, and a stopper 23 and the outer wall of the first container 1 form a stopper 24 opening downward, and the edge of the upper opening of the second container 1 is stuck in the stopper 24 to prevent the first container 1 and the second container 1 from moving away from each other. In this way, multiple containers 1 can be arranged closely in sequence, ensuring stable and safe operation. The stopper 23 is provided on the liquid-conducting groove 22 to form the stopper 24, so that the edge of the upper opening of the second container 1 is stuck in the stopper 24. The structure is not only simple and compact in structure, low in cost, and stable and reliable in positioning, but also very convenient in assembly and disassembly.

[0033] In this embodiment, the screening net 21 is detachably installed at the corresponding connecting port 2 , so as to facilitate the loading, unloading and replacement of the screening net 21 .

[0034] In this embodiment, Figures 5 to 7 As shown, the connecting port 2 is a recessed groove provided on the side wall of the container 1 and recessed from the upper opening edge. A U-shaped positioning groove 25 is provided on the inner wall surface of the recessed groove. The screening net 21 is inserted and fixed in the U-shaped positioning groove 25. The screening net 21 can be quickly and conveniently disassembled and replaced by simply plugging and unplugging the screening net 21. The detachable matching structure in which the screening net 21 is inserted and fixed in the U-shaped positioning groove 25 has the advantages of simple and compact structure and stable and reliable installation. Preferably, a sealing member (for example, a sealing strip or a sealing ring, etc.) is provided between the edges of the screening net 21 and the U-shaped positioning groove 25 to improve the sealing performance. The screening net 21 can be composed of a screen with a sieve hole installed in the middle of a rectangular frame, and the edge of the rectangular frame is provided with a U-shaped boss for inserting the U-shaped positioning groove 25 to form a positioning.

[0035] In this embodiment, the inlet 3 is arranged at the bottom position of the corresponding container 1, and the circulating liquid enters the container 1 from the bottom position of the container 1, which has a good disturbing effect on the suspension in the container 1, which is beneficial to improving the dispersion and dissolution efficiency and effect.

[0036] In this embodiment, a solution circulation component is connected between the inlet 3 and the outlet 4, and the liquid flowing out of the outlet 4 is returned to the container 1 provided with the inlet 3 through the solution circulation component to realize the circulation of the liquid, which can reduce the amount of liquid used, eliminate the liquid supply device and the recovery device, and reduce the cost. Specifically, the solution circulation component includes a water pump, the water outlet of the water pump is connected to the inlet 3, and the water inlet of the water pump is connected to the outlet 4. Preferably, the water pump adopts a peristaltic pump to facilitate the control of the solution flow rate.

[0037] In this embodiment, the ultrasonic processing component 5 is an ultrasonic probe connected to a crushing ultrasonic machine. The ultrasonic probe connected to the crushing ultrasonic machine is a prior art, and all ultrasonic probes can be connected to the same crushing ultrasonic machine, or each ultrasonic probe can be connected to a crushing ultrasonic machine separately.

[0038] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. For those skilled in the art, improvements and changes obtained without departing from the technical concept of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A suspension ultrasonic preparation device, characterized in that: The invention comprises a plurality of containers (1) for containing suspensions which are connected in sequence, two adjacent containers (1) being connected via a connecting port (2), each connecting port (2) being provided with a screening net (21), a container (1) located at one end being provided with an inlet (3), a container (1) located at the other end being provided with an outlet (4), the outlet (4) being provided with a screening net (41) for preventing the passage of materials to be dissolved and dispersed, the height of the connecting port (2) gradually decreasing from the container (1) provided with the inlet (3) to the container (1) provided with the outlet (4), and the aperture of the screening net (21) of the connecting port (2) gradually decreasing, and the suspension ultrasonic preparation device being provided with an ultrasonic treatment component (5) for ultrasonically treating the suspension in the container (1) corresponding to each container (1).

2. The ultrasonic suspension preparation device according to claim 1, characterized in that: The container (1) is an independently manufactured box structure with an opening at the upper end. A plurality of the containers (1) are arranged closely in sequence. Any two adjacent containers (1) are divided into a first container (1) and a second container (1) in sequence along the direction from the container (1) with the inlet (3) to the container (1) with the outlet (4). A connecting port (2) connecting the two adjacent containers (1) is arranged on the side wall of the first container (1), and the connecting port (2) is higher than the upper end opening of the second container (1).

3. The ultrasonic suspension preparation device according to claim 2, characterized in that: The communication port (2) is provided with a liquid guide groove (22) extending to just above the upper opening of the second container (1).

4. The ultrasonic suspension preparation device according to claim 3, characterized in that: The liquid guiding groove (22) has a locking portion (23) extending downwards, and a locking groove (24) opening downwards is formed between the locking portion (23) and the outer wall of the first container (1), and the edge of the upper opening of the second container (1) is locked in the locking groove (24) to prevent the first container (1) and the second container (1) from moving away from each other.

5. The ultrasonic suspension preparation device according to claim 2, characterized in that: The screening net (21) is detachably mounted at the corresponding connecting port (2).

6. The ultrasonic suspension preparation device according to claim 5, characterized in that: The communication port (2) is a recessed groove provided on the side wall of the container (1) and recessed from the upper opening edge. A U-shaped positioning groove (25) is provided on the inner wall surface of the recessed groove. The screening net (21) is inserted and fixed in the U-shaped positioning groove (25).

7. The ultrasonic suspension preparation device according to claim 1, characterized in that: The inlet (3) is arranged at the bottom position of the corresponding container (1).

8. The ultrasonic suspension preparation device according to any one of claims 1 to 7, characterized in that: A solution circulation component is connected between the inlet (3) and the outlet (4).

9. The ultrasonic suspension preparation device according to claim 8, characterized in that: The solution circulation component comprises a water pump, the water outlet of the water pump is connected to the inlet (3), and the water inlet of the water pump is connected to the outlet (4).

10. The ultrasonic suspension preparation device according to any one of claims 1 to 7, characterized in that: The ultrasonic processing component (5) is an ultrasonic probe connected to a crushing ultrasonic machine.

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