Multi-flux liquid automatic concentration device

Abstract

The utility model discloses a multi-flux liquid automatic concentration device which comprises a shell, a plurality of channels are formed in the front end of the shell, a touch screen is fixedly connected to the front end of the shell, a plurality of raw material water bottles are placed on the shell, a first connecting pipe fixedly connected with the shell is arranged on the shell in a penetrating mode, and a second connecting pipe fixedly connected with the first connecting pipe is arranged on the shell. The first connecting pipe is fixedly connected with a built-in pump, the built-in pump is arranged in the shell and fixedly connected with the shell, the built-in pump is fixedly connected with a second connecting pipe, the second connecting pipe penetrates through the shell and is fixedly connected with the shell, an evaporating dish is placed on the inner wall of the channel, and an ultrasonic liquid level meter is fixedly connected to the inner top of the channel. And the inner top of the channel is fixedly connected with a temperature measuring sensor. The ultrasonic liquid level meter and the temperature measuring sensor are arranged, so that heating, evaporation and concentration can be automatically carried out, the operation is simple, and the automation degree is high.

Description

Technical Field

[0001] The utility model relates to the technical field of concentration devices, in particular to a multi-flux liquid automatic concentration device. Background Art

[0002] Liquid evaporation and concentration technology is widely used in the detection field, and is usually used for the detection of trace elements in liquids.

[0003] Traditional concentration methods such as rotary evaporators and freeze dryers are cumbersome to operate, inefficient, and require manual monitoring, making it difficult to meet the modern scientific research needs of rapidity, efficiency, and automation. To solve the above problems, this application proposes a multi-flux liquid automatic concentration device. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art and proposes a multi-flux liquid automatic concentration device, which can automatically perform heating evaporation and concentration through the provision of an ultrasonic liquid level meter and a temperature sensor, has simple operation and a high degree of automation.

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

[0006] A multi-flux liquid automatic concentration device comprises a shell, a plurality of channels are opened at the front end of the shell, a touch screen is fixedly connected to the front end of the shell, a plurality of raw water bottles are placed on the shell, a first connecting pipe fixedly connected to the shell is penetrated by the shell, a built-in pump is fixedly connected to the first connecting pipe, the built-in pump is arranged in the shell and fixedly connected to the shell, a second connecting pipe is fixedly connected to the built-in pump, the second connecting pipe penetrates the shell and fixedly connected to the shell, an evaporating dish is placed on the inner wall of the channel, an ultrasonic liquid level meter is fixedly connected to the inner top of the channel, a temperature sensor is fixedly connected to the inner top of the channel, a ceramic plate is fixedly connected to the inner wall of the channel, a bottom microwave antenna is installed on the ceramic plate, each of the channels is connected to an air duct, a plurality of the air ducts are commonly connected to a main exhaust pipe, and the main exhaust pipe is arranged through the shell.

[0007] Preferably, the number of the channels is set to four, and the plurality of channels are distributed at equal intervals.

[0008] Preferably, the first connecting tube is placed in the raw water bottle.

[0009] Preferably, two support plates are fixedly connected to the inner wall of the channel, and the evaporating dish is placed on the two support plates.

[0010] Preferably, the ultrasonic liquid level meter is placed above the evaporating dish.

[0011] Preferably, the bottom of the temperature measuring sensor is placed above the evaporating dish.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The original evaporating dish has a quantitative liquid capacity of 2 liters, and now the evaporating dish can be refilled.

[0014] 2. The original microwave evaporation instrument controls the evaporation amount by temperature and time, and cannot accurately control the remaining liquid amount, especially when the ambient temperature changes greatly, there will be too little liquid and the evaporating dish will burst. This instrument can accurately control the remaining liquid amount through the ultrasonic liquid level meter.

[0015] 3. This instrument adopts microwave evaporation, which has fast heating and evaporation speed.

[0016] 4. Four fluxes, reserved wiring ports, can be expanded according to customer requirements to achieve modular control.

[0017] In summary, the ultrasonic level meter and temperature sensor can be used to automatically perform heating, evaporation and concentration, which is simple to operate and has a high degree of automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the multi-flux liquid automatic concentration device proposed by the utility model;

[0019] Figure 2 This is a partial structural schematic diagram of the multi-flux liquid automatic concentration device proposed in the utility model.

[0020] In the figure: 1 shell, 2 channel, 3 touch screen, 4 raw material water bottle, 5 first connecting pipe, 6 built-in pump, 7 second connecting pipe, 8 evaporating dish, 9 ultrasonic level meter, 10 temperature sensor, 11 bottom microwave antenna, 12 ceramic plate, 13 air duct, 14 main exhaust pipe. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-Figure 2A multi-flux liquid automatic concentration device includes a shell 1, a plurality of channels 2 are opened at the front end of the shell 1, the number of the channels 2 is set to four, and the plurality of channels 2 are distributed at equal intervals. A touch screen 3 is fixedly connected to the front end of the shell 1, a plurality of raw water bottles 4 are placed on the shell 1, a first connecting pipe 5 fixedly connected to the shell 1 is penetrated, the first connecting pipe 5 is placed in the raw water bottle 4, the first connecting pipe 5 is fixedly connected to a built-in pump 6, the built-in pump 6 is arranged in the shell 1 and fixedly connected to the shell 1, the built-in pump 6 is fixedly connected to a second connecting pipe 7, the second connecting pipe 7 penetrates the shell 1 and is fixedly connected to the shell 1, the liquid in the raw water bottle 4 is transported to the evaporating dish 8 through the built-in pump 6, and the touch screen 3 can set the water pumping amount.

[0023] An evaporating dish 8 is placed on the inner wall of the channel 2. Two supporting plates are fixedly connected to the inner wall of the channel 2. The evaporating dish 8 is placed on the two supporting plates. An ultrasonic level meter 9 is fixedly connected to the inner top of the channel 2. The ultrasonic level meter 9 is placed above the evaporating dish 8. The ultrasonic level meter 9 can measure the height of the liquid in the evaporating dish 8. A temperature sensor 10 is fixedly connected to the inner top of the channel 2. The bottom of the temperature sensor 10 is placed above the evaporating dish 8. The temperature sensor 10 can measure the temperature in the evaporating dish 8.

[0024] A ceramic plate 12 is fixedly connected to the inner wall of the channel 2, and a bottom microwave antenna 11 is installed on the ceramic plate 12. The bottom microwave antenna 11 can heat and evaporate the liquid in the evaporating dish 8. This technology is a prior art. Each channel 2 is connected to an air duct 13, and the air duct 13 is used to discharge water vapor. Multiple air ducts 13 are commonly connected to a main exhaust pipe 14, and the main exhaust pipe 14 is set through the shell 1.

[0025] In the utility model, the raw water bottle 4 transports liquid to the evaporating dish 8 through the built-in pump 6, the air duct 13 is used to discharge water vapor, the touch screen 3 sets the liquid inlet amount, the bottom microwave antenna 11 starts to heat and evaporate the evaporating dish 8, and the temperature and liquid height of the liquid in the evaporating dish 8 are measured in real time; for example, it is usually 80 degrees, and the microwave power is increased when the temperature is low, and it is stopped when the temperature is high; the ceramic plate 12 plays a role in preventing water vapor, and the four channels 2 have reserved wiring ports to realize modular control, and they do not interfere with each other during operation, so that the liquid in the evaporating dish 8 is concentrated to the last 50mg.

[0026] The utility model can automatically perform heating evaporation and concentration by arranging an ultrasonic liquid level meter and a temperature sensor, thereby solving the problem that traditional concentration methods in the prior art, such as rotary evaporators and freeze dryers, are cumbersome to operate, inefficient, and require manual monitoring, and are difficult to meet the needs of modern scientific research in a fast, efficient and automated manner.

Claims

1. A multi-flux liquid automatic concentration device, comprising a housing (1), characterized in that: The front end of the shell (1) is provided with a plurality of channels (2), the front end of the shell (1) is fixedly connected to a touch screen (3), a plurality of raw material water bottles (4) are placed on the shell (1), a first connecting pipe (5) is passed through the shell (1) and is fixedly connected to the shell (1), the first connecting pipe (5) is fixedly connected to a built-in pump (6), the built-in pump (6) is arranged in the shell (1) and is fixedly connected to the shell (1), the built-in pump (6) is fixedly connected to a second connecting pipe (7), the second connecting pipe (7) passes through the shell (1) and is fixedly connected to the shell (1), An evaporating dish (8) is placed on the inner wall of the channel (2), an ultrasonic level meter (9) is fixedly connected to the inner top of the channel (2), a temperature sensor (10) is fixedly connected to the inner top of the channel (2), a ceramic plate (12) is fixedly connected to the inner wall of the channel (2), a bottom microwave antenna (11) is mounted on the ceramic plate (12), each of the channels (2) is connected to an air duct (13), a plurality of the air ducts (13) are connected to a main exhaust pipe (14), and the main exhaust pipe (14) is arranged to penetrate the shell (1).

2. The multi-flux liquid automatic concentration device according to claim 1, characterized in that: The plurality of channels (2) are distributed at equal intervals.

3. The multi-flux liquid automatic concentration device according to claim 1, characterized in that: The first connecting pipe (5) is placed inside the raw material water bottle (4).

4. The multi-flux liquid automatic concentration device according to claim 1, characterized in that: Two support plates are fixedly connected to the inner wall of the channel (2), and the evaporating dish (8) is placed on the two support plates.

5. The multi-flux liquid automatic concentration device according to claim 1, characterized in that: The ultrasonic liquid level meter (9) is placed above the evaporating dish (8).

6. The multi-flux liquid automatic concentration device according to claim 1, characterized in that: The bottom of the temperature measuring sensor (10) is placed above the evaporating dish (8).

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