Online detection device for bubbles in traditional Chinese medicine liquid

Abstract

The utility model relates to an on-line detection device for bubbles in traditional Chinese medicine liquid, which comprises a detector, an eliminator, a detector shell, a tube placing groove, a pressure sensor, a controller, a wireless module, an eliminator shell, a bubble removing tube, an ultrasonic generator and an electromagnetic valve. The detector monitors a detected pipeline for filling in real time through the pressure sensor, whether bubbles exist in traditional Chinese medicine liquid or not is accurately recognized according to the pressure change of the pipe wall when the liquid contains the bubbles, a filling channel is closed in real time through an electromagnetic valve of the eliminator, the bubbles are eliminated through ultrasonic waves, and then filling continues.

Description

Technical Field

[0001] The utility model belongs to the technical field of traditional Chinese medicine production, and in particular relates to an online detection device for traditional Chinese medicine bubbles. Background Art

[0002] When filling Chinese medicine liquid, it is necessary to eliminate the bubbles in the liquid, otherwise it will lead to inaccurate dosage, affect the stability and sealing of the liquid, and other problems. Although the existing filling equipment itself has a certain vacuum negative pressure performance, there is still the problem of bubbles appearing during filling. Most of the existing liquid filling online detection devices use laser detection. When it comes to Chinese medicine liquid, since the Chinese medicine liquid itself contains color and a certain degree of turbidity, the effect of laser detection is not ideal, and the online detection and elimination functions are not perfect. Therefore, the applicant designed an online bubble detection device for Chinese medicine liquid filling. Utility Model Content

[0003] The purpose of this utility model is to provide an online detection device for bubbles in traditional Chinese medicine liquid, thereby solving the problems mentioned in the background technology. To achieve this purpose, the specific technical solution is as follows:

[0004] A device for online bubble detection in traditional Chinese medicine liquid comprises a detector and an eliminator, a detector housing, a tube placement groove, a pressure sensor, a controller, a wireless module, an eliminator housing, a debubble tube, an ultrasonic generator and a solenoid valve. The detector housing is a structure with one end hinged and the other end opening and closing along a midline. The openable and closable end of the detector housing is provided with a snap fastener. A tube placement groove for installing a detected pipeline is provided in the middle of the detector housing. The pressure sensor is installed on the outer side wall of the tube placement groove. The controller and the wireless module are installed in the detector housing. A debubble tube is provided through the eliminator housing. A flange connected to the end of the detected pipeline is provided on the top of the debubble tube. An ultrasonic generator is provided on the outside of the debubble tube. The bottom of the debubble tube is connected to the solenoid valve installed on the bottom surface of the eliminator housing. The wireless module is installed in the eliminator housing. The input end of the controller is electrically connected to the pressure sensor. The output end of the controller is connected to the ultrasonic generator and the solenoid valve through the wireless module.

[0005] Furthermore, a flange for connecting to a pipeline is provided at the bottom of the eliminator housing.

[0006] Furthermore, a sealing strip is provided in the flange.

[0007] The beneficial effects of the utility model are:

[0008] (1) The utility model is divided into a detector and an eliminator. The detector monitors the detected filling pipeline in real time through a pressure sensor, and accurately identifies whether there are bubbles in the Chinese medicine liquid by using the pressure change on the pipe wall when the liquid contains bubbles. The filling channel is closed in real time through the solenoid valve of the eliminator, and the bubbles are eliminated by ultrasonic wave before continuing the filling.

[0009] (2) The detector housing of the present invention is designed to be an openable and closable structure, which can be installed on the existing filling pipeline, thereby reducing the cost of process improvement.

[0010] (3) The eliminator of the present invention is connected to the pipeline in the form of a flange, which is suitable for existing filling equipment and reduces the cost of process improvement. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural diagram of the utility model;

[0012] Figure 2 1 is a schematic structural diagram of the detector (top view);

[0013] Figure 3 1 is a schematic structural diagram of the detector (front view);

[0014] Figure 4 1 is a schematic structural diagram of the eliminator (front view);

[0015] Figure 5 2 is a schematic structural diagram of the eliminator (top view).

[0016] The meanings of the symbols in the figure are as follows:

[0017] 1-Detection housing; 2-Tube placement slot; 3-Pressure sensor; 4-Controller; 5-Wireless module; 6-Eliminator housing; 7-Debubble tube; 8-Ultrasonic generator; 9-Solenoid valve; 10-Detector; 11-Eliminator. DETAILED DESCRIPTION

[0018] A device for online detection of bubbles in traditional Chinese medicine liquid comprises: a detector and an eliminator, a detector housing 1, a tube placement groove 2, a pressure sensor 3, a controller 4, a wireless module 5, an eliminator housing 6, a debubble tube 7, an ultrasonic generator 8 and a solenoid valve 9, wherein the detector housing 1 is a structure with one end hinged and the other end opening and closing along the midline, the openable and closable end of the detector housing 1 is provided with a snap, the middle of the detector housing 1 is provided with a tube placement groove 2 for installing the detected pipeline, the pressure sensor 3 is installed on the outer wall of the tube placement groove 2, the controller 4 and the wireless module 5 are installed in the detector housing, a debubble tube 7 is provided through the eliminator housing 6, the top of the debubble tube 7 is provided with a flange connected to the end of the detected pipeline, an ultrasonic generator 8 is provided on the outside of the debubble tube 7, the bottom of the debubble tube 7 is connected to the solenoid valve 9 installed on the bottom surface of the eliminator housing 6, the wireless module 5 is installed in the eliminator housing 6, the input end of the controller 4 is electrically connected to the pressure sensor 3, and the output end of the controller 4 is connected to the ultrasonic generator 8 and the solenoid valve 9 through the wireless module 5.

[0019] Preferably, a flange for connecting to a pipeline is provided at the bottom of the eliminator housing 6 .

[0020] Preferably, a sealing strip is provided inside the flange.

Claims

1. An online bubble detection device for traditional Chinese medicine liquid, comprising: The detector (10) and the eliminator (11) are characterized by comprising a detector housing (1), a tube placement groove (2), a pressure sensor (3), a controller (4), a wireless module (5), an eliminator housing (6), a bubble removal tube (7), an ultrasonic generator (8) and a solenoid valve (9), wherein the detector housing (1) is a structure with one end hinged and the other end opening and closing along the center line, a buckle is provided at the openable and closable end of the detector housing (1), a tube placement groove (2) for installing the detected pipeline is provided in the middle of the detector housing (1), the pressure sensor (3) is installed on the outer wall of the tube placement groove (2), the controller (4) and the wireless module (5) are provided. The line module (5) is installed in the detector housing, the eliminator housing (6) is provided with a debubble tube (7) passing through, the top of the debubble tube (7) is provided with a flange connected to the end of the detected pipeline, an ultrasonic generator (8) is provided on the outside of the debubble tube (7), the bottom of the debubble tube (7) is connected to the electromagnetic valve (9) installed on the bottom surface of the eliminator housing (6), a wireless module (5) is installed in the eliminator housing (6), the input end of the controller (4) is electrically connected to the pressure sensor (3), and the output end of the controller (4) is connected to the ultrasonic generator (8) and the electromagnetic valve (9) through the wireless module (5).

2. The on-line bubble detection device for traditional Chinese medicine liquid according to claim 1, characterized in that: The bottom of the eliminator housing (6) is provided with a flange for connecting to a pipeline.

3. The on-line bubble detection device for traditional Chinese medicine liquid according to claim 1, characterized in that: A sealing strip is provided in the flange.

Images