Online detection and control equipment in feeding pipeline

Abstract

The utility model discloses on-line detection and control equipment in a feeding pipeline, which comprises a feeding pipeline, an electric valve I and a flow monitor are arranged on the outer side of the feeding pipeline, internal threads are arranged on the inner walls of the two opposite ends of the feeding pipeline, the outer surface of the feeding pipeline is communicated with a discharging pipe, and the discharging pipe is communicated with the electric valve I; and an electric valve II is arranged on the outer side of the discharging pipe. According to the utility model, various detectors (such as PH, total acid, sugar degree, tea polyphenol and the like) are arranged, so that the comprehensive, professional, rapid and accurate detection on the quality of raw materials is realized, the traditional mode of judging only by experience is abandoned, and the stability and the consistency of the product quality are greatly improved; according to the invention, high automation and intelligent control of the whole process from raw material conveying, flow monitoring, sampling detection, sample retention to probe cleaning is realized, manual intervention is reduced, the production efficiency and accuracy are improved, and the risk of human errors is also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of beverage processing equipment, in particular to an online detection and control device in a feeding pipeline. Background Art

[0002] Chinese patent CN202020065023.1 discloses a quality inspection device for beverage production, comprising a test box, a movable door movably installed on the left side of the test box, a controller fixedly installed on the top of the test box, a mounting slot provided on the surface of the controller, a sensor fixedly installed on the top of the inner cavity of the test box, a detection probe fixedly installed on the bottom of the sensor, and a liquid storage tank clamped to the bottom of the inner cavity of the test box, a connecting pipe fixedly installed between the liquid storage tank and the right inner wall of the test box, and a negative pressure pump fixedly installed on the outside of the connecting pipe. The quality inspection device for beverage production is powered on by the negative pressure pump, so that negative pressure is generated around the bottom end of the liquid aspiration needle, ensuring that the beverage inside the beverage bottle is sucked into the pipeline, and at the same time, it is transported to the inner cavity of the liquid storage tank by the connecting pipe, and then the beverage inside the liquid storage tank is detected by different detection probes, and the signal is finally transmitted to the main processor inside the controller.

[0003] However, after the beverage is tested in the above patent, the previous beverage liquid may still be attached to the detection probe, which seriously affects the accuracy of the detection probe in the next beverage detection and may cause serious food problems. Utility Model Content

[0004] In order to solve the above technical problems, an online detection and control device in a feeding pipeline is provided. This technical solution solves the problem proposed in the above background technology that after the above patent detects the beverage, the detection probe may still be attached with the previous beverage liquid, which seriously affects the accuracy of the detection probe in the next beverage detection, and may cause serious food problems.

[0005] In order to achieve the above purpose, the technical solution adopted by this utility model is:

[0006] An online detection and control device in a feeding pipeline comprises a feed pipeline, an electric valve 1 and a flow monitor are provided on the outside of the feed pipeline, internal threads are provided on the inner walls at opposite ends of the feed pipeline, the outer surface of the feed pipeline is connected to a discharge pipe, an electric valve 2 is provided on the outside of the discharge pipe, the discharge pipe extends to the inside of a monitoring box at one end away from the feed pipeline, a time controller and a touch screen display are provided on the outer surface of the monitoring box, a pH detector, a total acid detector, a sugar content detector and a tea polyphenol detector are installed on the upper side of the inner wall of the monitoring box from left to right, a sampling tube is connected to the left side of the monitoring box, an electric valve 3 is provided on the outside of the sampling tube, a driving module is installed on opposite sides of the bottom of the monitoring box, the output ends of the driving modules on both sides extend to the inside of the monitoring box and are fixedly connected to a connecting rod, and a plurality of groups of stirring blades are linearly distributed on the outer surface of the connecting rod.

[0007] Preferably, a baffle is fixedly connected to the monitoring box, and the baffle is communicated with the discharge pipe.

[0008] Preferably, the right side of the monitoring box is connected to a water inlet pipe, and an electric valve four is provided on the outer surface of the water inlet pipe.

[0009] Preferably, the bottom of the monitoring box is connected to a ground drain pipe, and an electric valve five is provided on the outer surface of the ground drain pipe.

[0010] Compared with the existing technology, the utility model provides an online detection and control device in the feeding pipeline, which has the following beneficial effects:

[0011] 1. This utility model realizes comprehensive, professional, rapid and accurate detection of raw material quality by equipping with multiple detectors (such as pH, total acid, sugar content, tea polyphenols, etc.), abandoning the traditional method of relying solely on experience, and greatly improving the stability and consistency of product quality.

[0012] 2. The utility model enables the entire process from raw material delivery, flow monitoring, sampling detection, sample retention to probe cleaning to achieve high automation and intelligent control, reducing manual intervention, improving production efficiency and accuracy, and also reducing the risk of human error. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a front view schematic diagram of the overall structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of the monitoring box of the present utility model.

[0016] The numbers in the figure are:

[0017] 1. Feed pipe; 2. Electric valve 1; 3. Flow monitor; 4. Internal thread; 5. Discharge pipe; 6. Electric valve 2; 7. Monitoring box; 8. Time controller; 9. Touch screen display; 10. Baffle; 11. pH tester; 12. Total acid tester; 13. Sugar tester; 14. Tea polyphenols tester; 15. Sampling tube; 16. Electric valve 3; 17. Drive module; 18. Connecting rod; 19. Mixing fan blade; 20. Water inlet pipe; 21. Electric valve 4; 22. Drain pipe; 23. Electric valve 5. DETAILED DESCRIPTION

[0018] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are merely examples, and those skilled in the art may conceive of other obvious variations.

[0019] Example 1

[0020] Please refer to Figure 1-3 As shown, an online detection and control device in a feeding pipeline includes a feed pipeline 1, an electric valve 2 and a flow monitor 3 are provided on the outside of the feed pipeline 1, internal threads 4 are provided on the inner walls of the opposite ends of the feed pipeline 1, the outer surface of the feed pipeline 1 is connected to a discharge pipe 5, an electric valve 6 is provided on the outside of the discharge pipe 5, the discharge pipe 5 extends from one end of the feed pipeline 1 to the inside of a monitoring box 7, and a time controller 8 and a touch screen display 9 are provided on the outer surface of the monitoring box 7.

[0021] In this embodiment, when the raw materials are transported to the batching tank through the feed pipe 1, the internal threads 4 at both ends of the feed pipe 1 are first tightened with the external equipment (not shown), and then the valve of the electric valve 1 2 is opened, and the flow monitor 3 monitors the output of the raw materials. When the raw materials reach the valve set value, the electric valve 1 2 is closed, and then the electric valve 2 6 is opened. The raw materials will enter the monitoring box 7 through the discharge pipe 5, so that the monitoring box 7 can perform safety monitoring of the raw materials at each stage, thereby avoiding the raw materials at a certain stage not meeting the standards, which will cause all the finished beverages in the batching tank to be scrapped. The material of the feed pipe 1 is transparent, so the staff can not only make sensory judgments on the raw materials through the transparent feed pipe 1, but also observe the hygiene of the inner wall of the feed pipe 1. When the inner wall of the feed pipe 1 needs to be cleaned, it is only necessary to twist the feed pipe 1 to disengage the internal thread 4 on the inner wall of the feed pipe 1 from the external equipment, and then the inner wall of the feed pipe 1 can be cleaned. The time controller 8 can shorten or extend the number of times the raw materials are tested for a certain period of time, and the touch screen display 9 can display the data information of each test, so that the staff can more accurately grasp whether the raw materials meet the standards or the changing trends.

[0022] Example 2

[0023] Please refer to Figure 3 As shown, a baffle 10 is fixedly connected to the monitoring box 7, and the baffle 10 is connected to the discharge pipe 5. The upper side of the inner wall of the monitoring box 7 is installed with a pH detector 11, a total acid detector 12, a sugar content detector 13 and a tea polyphenol detector 14 from left to right.

[0024] In this embodiment, when the raw materials enter the monitoring box 7, due to the obstruction of the baffle 10, only the bottom probe of the detector extends to the lower side of the baffle 10, thereby preventing various detectors from being immersed in the raw materials, thereby causing the detectors to become damp or short-circuited. The detectors in the monitoring box 7 can detect multiple indicators of the raw materials, such as pH, total acid, sugar content, and tea polyphenols, thereby avoiding the unstable method of judging the quality of raw materials based solely on experience, making the detection of raw materials more professional and accurate.

[0025] Example 3

[0026] Please refer to Figure 3 As shown, the left side of the monitoring box 7 is connected to a sampling tube 15, and an electric valve three 16 is provided on the outside of the sampling tube 15. Drive modules 17 are installed on both opposite sides of the bottom of the monitoring box 7. The output ends of the drive modules 17 on both sides extend to the inside of the monitoring box 7 and are fixedly connected with a connecting rod 18. Several groups of stirring blades 19 are linearly distributed on the outer surface of the connecting rod 18. The right side of the monitoring box 7 is connected to a water inlet pipe 20, and an electric valve four 21 is provided on the outer surface of the water inlet pipe 20. The bottom of the monitoring box 7 is connected to a ground drain pipe 22, and an electric valve five 23 is provided on the outer surface of the ground drain pipe 22.

[0027] In this embodiment, after the raw material detection sample inside the monitoring box 7 is tested, the electric valve three 16 is opened, and the raw material detection sample is allowed to enter the external retention box through the sampling tube 15, so that the sample of each stage can be retained and its detection data can be traced. Then the electric valve five 23 is opened to discharge the raw material sample after the test through the drain pipe 22, and then the electric valve four 21 is opened to allow the external water source to enter the monitoring box 7 through the water inlet pipe 20, and then the drive module 17 is turned on. The drive module 17 drives the connecting rod 18 to rotate, and then drives the stirring fan blades 19 to stir the water source inside the monitoring box 7, thereby completing the cleaning of each detector probe, so that it is always prepared for the next stage of raw material detection. After the cleaning of the detector probe is completed, the water source is discharged again through the drain pipe 22.

[0028] The working principle and use process of this device: When the raw materials are transported to the batching tank through the feed pipe 1, first tighten the internal threads 4 at both ends of the feed pipe 1 with the external equipment (not shown in the figure), then open the valve of the electric valve 1 2, and the flow monitor 3 monitors the output of the raw materials. When the raw materials reach the valve set value, close the electric valve 1 2, and then open the electric valve 2 6. The raw materials will enter the monitoring box 7 through the discharge pipe 5. Due to the obstruction of the baffle 10, only the bottom probe of the detector extends to the lower side of the baffle 10, avoiding the various detectors from being immersed in the raw materials. The raw material is inside, which causes the detector to be damp or short-circuited. The detector in the monitoring box 7 can detect multiple indicators such as pH, total acid, sugar content, and tea polyphenols of the raw materials, thereby avoiding the unstable way of judging the quality of raw materials by experience alone, making the detection of raw materials more professional and accurate. After the detection of the raw material detection sample inside the monitoring box 7 is completed, the electric valve 3 16 is opened, and the raw material detection sample enters the external retention box through the sampling tube 15, so that the sample of each stage can be retained, so that its detection data can be traced, and then the electric valve 3 16 is opened. The electric valve five 23 allows the raw material sample that has been tested to be discharged through the drain pipe 22, and then the electric valve four 21 is opened to allow the external water source to enter the monitoring box 7 through the water inlet pipe 20, and then the drive module 17 is turned on. The drive module 17 drives the connecting rod 18 to rotate, and then drives the stirring blades 19 to stir the water source inside the monitoring box 7, thereby completing the cleaning of each detector probe, so that it is always ready for the next stage of raw material testing. After the cleaning of the detector probe is completed, the water source is discharged again through the drain pipe 22, and at the same time, the feed pipe 1 is The material is transparent, and the staff can not only make sensory judgments on the raw materials through the transparent feeding pipe 1, but also observe the hygiene of the inner wall of the feeding pipe 1. When the inner wall of the feeding pipe 1 needs to be cleaned, it is only necessary to twist the feeding pipe 1 to disengage the internal thread 4 on the inner wall of the feeding pipe 1 from the external equipment, and then the inner wall of the feeding pipe 1 can be cleaned. The time controller 8 can shorten or extend the number of times the raw materials are tested for a certain period of time, and the touch screen display 9 can display the data information of each test, so that the staff can more accurately grasp whether the raw materials meet the standards or the changing trends.

[0029] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.

Claims

1. An online detection and control device in a feeding pipeline, comprising a feeding pipeline (1), characterized in that: The outside of the feed pipe (1) is provided with an electric valve (2) and a flow monitor (3). The inner walls of the opposite ends of the feed pipe (1) are provided with internal threads (4). The outer surface of the feed pipe (1) is connected to the discharge pipe (5). The outer side of the discharge pipe (5) is provided with an electric valve (6). The end of the discharge pipe (5) away from the feed pipe (1) extends to the inside of the monitoring box (7). The outer surface of the monitoring box (7) is provided with a time controller (8) and a touch screen display (9). The upper side of the inner wall of the monitoring box (7) is provided with the following components in sequence from left to right: There are a pH detector (11), a total acid detector (12), a sugar content detector (13) and a tea polyphenol detector (14); the left side of the monitoring box (7) is connected to a sampling tube (15); an electric valve (16) is provided on the outside of the sampling tube (15); driving modules (17) are installed on two opposite sides of the bottom of the monitoring box (7); the output ends of the driving modules (17) on both sides extend into the interior of the monitoring box (7) and are fixedly connected with a connecting rod (18); and a plurality of groups of stirring blades (19) are linearly distributed on the outer surface of the connecting rod (18).

2. The online detection and control device in the feeding pipeline according to claim 1, characterized in that: A baffle (10) is fixedly connected to the monitoring box (7), and the baffle (10) is in communication with the discharge pipe (5).

3. The online detection and control device for a feeding pipeline according to claim 1, characterized in that: The right side of the monitoring box (7) is connected to a water inlet pipe (20), and an electric valve (21) is provided on the outer surface of the water inlet pipe (20).

4. The online detection and control device for a feeding pipeline according to claim 1, characterized in that: The bottom of the monitoring box (7) is connected to a ground drain pipe (22), and an electric valve five (23) is provided on the outer surface of the ground drain pipe (22).

Images