Anti-blocking conveying pipeline in blueberry juice processing production line

Abstract

The utility model relates to blueberry juice processing technical field, and disclose a kind of anti-blocking conveying pipeline in blueberry juice processing production line, including main pipeline and the pedestal of main pipeline bottom, the top edge of pedestal is equipped with PLC console.This anti-blocking conveying pipeline in blueberry juice processing production line, by the setting of backflushing mechanism, when using, first by the two pressure gauges of main pipeline surface installation detect the pressure difference in main pipeline, if the pressure difference is larger, at this moment, PLC console controls the closing of main pipeline two sides external valve, and opens electric control valve A and electric control valve B, at this moment, main pipeline and backflushing pipeline form passage, and start the backflushing pump of bottom, backflushing pump input backflushing liquid in liquid storage tank to main pipeline interior carries out backflushing operation, flushes down the pomace particles and other substances adhered to the inner wall of main pipeline, can effectively remove stubborn blockage, further guarantee the smooth of conveying pipeline, improve anti-blocking capacity.

Description

Technical Field

[0001] This utility model relates to the field of blueberry juice processing technology, and in particular to an anti-clogging conveying pipe in a blueberry juice processing production line. Background Technology

[0002] In a blueberry juice processing production line, the conveying pipelines act as the "blood vessels" connecting various production stages, and their stable operation directly affects production efficiency and product quality. However, blueberry juice is rich in solids such as pulp fiber and pomace particles, and has a certain viscosity, making it very easy for these substances to adhere to the inner wall of the pipeline or accumulate at bends, valves, and other locations during transportation.

[0003] Blueberry juice often contains pulp fibers and pomace, which can easily adhere to the inner walls of pipes during transport or accumulate in bends and valves, leading to blockages. Blockages not only reduce production efficiency but also require shutdowns for cleaning, increasing maintenance costs and labor intensity. Existing transport pipe structures are relatively simple and ineffective in addressing blockages during blueberry juice transport; therefore, there is an urgent need to design a new type of anti-blockage transport pipe. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The purpose of this invention is to provide an anti-clogging conveying pipe for a blueberry juice processing production line, thereby solving the problem mentioned in the background art that the existing conveying pipe structure is relatively simple and cannot effectively cope with the clogging during the blueberry juice conveying process.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an anti-clogging conveying pipeline in a blueberry juice processing production line, comprising a main pipeline and a base at the bottom of the main pipeline. A PLC control console is installed on the top edge of the base. A backwashing mechanism is electrically connected to one side of the PLC control console via a power cord. A liquid storage tank is connected through the bottom of the backwashing mechanism. A liquid level alarm mechanism is installed on the surface of the liquid storage tank. The backwashing mechanism includes a pressure gauge electrically connected to one side of the PLC control console via a power cord. A backwashing pump is electrically connected to the other side of the PLC control console via a power cord. A backwashing pipe is connected through the output end of the backwashing pump. The liquid level alarm mechanism includes a liquid level gauge installed on the surface of the liquid storage tank. An alarm light is electrically connected to the surface of the PLC control console via a power cord.

[0008] As a further embodiment of this utility model, the backwash pipe is installed on the surface of the main pipe, and an electrically controlled valve A is installed on the surface of the backwash pipe. The electrically controlled valve A controls the flow rate.

[0009] As a further embodiment of this utility model, a sewage pipe is connected through one side of the bottom of the main pipeline, and an electrically controlled valve B is installed on the surface of the sewage pipe. The sewage pipe serves to discharge sewage.

[0010] As a further embodiment of this utility model, the pressure gauge is installed on both sides of the surface of the main pipeline, and a support leg is fixedly connected to the bottom of the main pipeline. The support leg serves to support the main pipeline.

[0011] As a further embodiment of this utility model, the surface of the support leg is provided with a threaded hole, and a positioning bolt is threaded into the inside of the threaded hole. The positioning bolt serves to fix the support leg.

[0012] As a further embodiment of this utility model, the surface of the liquid storage tank is provided with a liquid injection port, and a scale plate is installed on the surface of the liquid storage tank. The scale plate facilitates the observation of the internal capacity of the liquid storage tank.

[0013] As a further embodiment of this utility model, flange connectors are installed on both sides of the main pipeline. The flange connectors are threaded to the external connecting pipeline, and the flange connectors serve to connect to the external pipeline.

[0014] (III) Beneficial Effects

[0015] This utility model provides an anti-clogging conveying pipe for a blueberry juice processing production line, which has the following beneficial effects:

[0016] 1. The anti-clogging conveying pipeline in this blueberry juice processing production line features a backflushing mechanism. During operation, two pressure gauges installed on the surface of the main pipeline first detect the internal pressure difference. If the pressure difference is large, the PLC control console closes the external valves on both sides of the main pipeline and opens solenoid valves A and B. At this point, the main pipeline and the backflushing pipeline are connected, and the backflushing pump at the bottom is activated. The backflushing pump inputs the backflushing liquid from the storage tank into the main pipeline for backflushing, flushing away fruit pulp particles and other substances adhering to the inner wall of the main pipeline. This effectively removes stubborn blockages, further ensuring the smooth flow of the conveying pipeline and enhancing its anti-clogging capability.

[0017] 2. The anti-clogging conveying pipeline in this blueberry juice processing production line is equipped with a liquid level alarm mechanism. During operation, the backwash liquid inside the storage tank is continuously supplied, causing insufficient liquid supply. At this time, a liquid level gauge installed on the surface of the storage tank is used to detect the water level inside the storage tank in real time. If the water level is insufficient, the signal is transmitted to the PLC control console on one side, and the PLC control console controls the alarm light to sound an alarm, promptly reminding the staff to deal with the problem and avoid insufficient backwash liquid supply that would cause the equipment to malfunction. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the backwashing mechanism of this utility model;

[0020] Figure 3 This is a schematic diagram of the liquid level alarm mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the main pipeline structure of this utility model.

[0022] In the diagram: 1. Main pipeline; 2. Base; 3. PLC control console; 4. Backwashing mechanism; 401. Pressure gauge; 402. Backwashing pump; 403. Backwashing pipe; 5. Storage tank; 6. Liquid level alarm mechanism; 601. Liquid level gauge; 602. Alarm light; 7. Solenoid valve A; 8. Drain pipe; 9. Solenoid valve B; 10. Support leg; 11. Positioning bolt; 12. Injection port; 13. Scale plate; 14. Flange connector; 15. Teflon coating. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0024] Please see Figures 1 to 4This utility model provides a technical solution: an anti-clogging conveying pipeline in a blueberry juice processing production line, including a main pipeline 1 and a base 2 at the bottom of the main pipeline 1. A PLC control console 3 is installed on the top edge of the base 2. A backwashing mechanism 4 is electrically connected to one side of the PLC control console 3 via a power cord. The backwashing mechanism 4 can effectively remove stubborn blockages, further ensuring the smooth flow of the conveying pipeline and improving the anti-clogging capability. A liquid storage tank 5 is connected through the bottom of the backwashing mechanism 4. A liquid level alarm mechanism 6 is installed on the surface of the liquid storage tank 5. The liquid level alarm mechanism 6 prevents insufficient backwashing liquid supply from causing the equipment to malfunction. The main pipeline 1 is coated with a Teflon coating 15.

[0025] The backwashing mechanism 4 includes a pressure gauge 401 electrically connected to one side of the PLC console 3 via a power cord, and a backwashing pump 402 electrically connected to the other side of the PLC console 3 via a power cord. The output end of the backwashing pump 402 is connected through a backwashing pipe 403.

[0026] The liquid level alarm mechanism 6 includes a liquid level gauge 601 installed on the surface of the liquid storage tank 5, and an alarm light 602 electrically connected to the surface of the PLC control console 3 via a power cord.

[0027] The backwash pipe 403 is installed on the surface of the main pipe 1. An electric control valve A7 is installed on the surface of the backwash pipe 403. The electric control valve A7 controls the flow rate.

[0028] A sewage pipe 8 is connected to one side of the bottom of the main pipe 1. An electric control valve B9 is installed on the surface of the sewage pipe 8. The sewage pipe 8 serves to discharge sewage.

[0029] Pressure gauge 401 is installed on both sides of the surface of main pipe 1. Support leg 10 is fixedly connected to the bottom of main pipe 1. The support leg 10 serves to support main pipe 1.

[0030] The surface of the support leg 10 is provided with a threaded hole, and a positioning bolt 11 is connected to the threaded hole. The positioning bolt 11 serves to fix the support leg 10.

[0031] The surface of the liquid storage tank 5 is provided with a liquid filling port 12, and a scale plate 13 is installed on the surface of the liquid storage tank 5. The scale plate 13 is designed to facilitate observation of the internal capacity of the liquid storage tank 5.

[0032] Flange connectors 14 are installed on both sides of the main pipe 1. The flange connectors 14 are threaded to the external connecting pipes. The flange connectors 14 serve to connect the external pipes.

[0033] In this invention, the working steps of the device are as follows:

[0034] First step: When in use, the two pressure gauges 401 installed on the surface of the main pipe 1 first detect the pressure difference inside the main pipe 1. If the pressure difference is large, the PLC control console 3 controls the external valves on both sides of the main pipe 1 to close and opens the solenoid valves A7 and B9. At this time, the main pipe 1 and the backwash pipe 403 form a passage and start the backwash pump 402 at the bottom. The backwash pump 402 inputs the backwash liquid in the storage tank 5 into the main pipe 1 to perform backwashing operations, washing away the fruit residue particles and other substances attached to the inner wall of the main pipe 1.

[0035] The second step: During use, the backwash fluid inside the storage tank 5 is continuously supplied, which may cause insufficient liquid supply. At this time, a level gauge 601 is installed on the surface of the storage tank 5. The level gauge 601 is used to detect the water level inside the storage tank 5 in real time. If the water level is insufficient, the signal is transmitted to the PLC control console 3 on one side. The PLC control console 3 then controls the alarm light 602 to issue an alarm, which promptly reminds the staff to handle the situation.

[0036] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0037] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An anti-blocking conveying pipe in a blueberry juice processing line, comprising a main pipe (1) and a base (2) at the bottom of the main pipe (1), characterized in that: A PLC control console (3) is installed on the top edge of the base (2). A backwashing mechanism (4) is electrically connected to one side of the PLC control console (3) via a power cord. A liquid storage tank (5) is connected through the bottom of the backwashing mechanism (4). A liquid level alarm mechanism (6) is installed on the surface of the liquid storage tank (5). The main pipeline (1) is coated with a Teflon coating (15). The backwashing mechanism (4) includes a pressure gauge (401) electrically connected to one side of the PLC console (3) via a power cord, and a backwashing pump (402) electrically connected to the other side of the PLC console (3) via a power cord. The output end of the backwashing pump (402) is connected to a backwashing pipe (403). The liquid level alarm mechanism (6) includes a liquid level gauge (601) installed on the surface of the liquid storage tank (5), and an alarm light (602) is electrically connected to the surface of the PLC control console (3) via a power line.

2. The anti-blocking conveying pipeline in a blueberry juice processing production line according to claim 1, characterized in that: The backwash pipe (403) is installed on the surface of the main pipe (1), and an electrically controlled valve A (7) is installed on the surface of the backwash pipe (403).

3. The anti-blocking conveying pipeline in a blueberry juice processing production line according to claim 1, characterized in that: A sewage pipe (8) is connected through one side of the bottom of the main pipe (1), and an electric control valve B (9) is installed on the surface of the sewage pipe (8).

4. The anti-blocking conveying pipeline in a blueberry juice processing production line according to claim 1, characterized in that: The pressure gauge (401) is installed on both sides of the surface of the main pipe (1), and the bottom of the main pipe (1) is fixedly connected to the support leg (10).

5. The anti-blocking conveying pipeline in a blueberry juice processing production line according to claim 4, characterized in that: The surface of the support leg (10) is provided with a threaded hole, and a positioning bolt (11) is threadedly connected inside the threaded hole.

6. The anti-blocking conveying pipeline in a blueberry juice processing production line according to claim 1, characterized in that: The surface of the liquid storage tank (5) is provided with a liquid injection port (12), and a scale plate (13) is installed on the surface of the liquid storage tank (5).

7. The anti-blocking conveying pipeline in a blueberry juice processing production line according to claim 1, characterized in that: Flange connectors (14) are installed on both sides of the main pipe (1), and the flange connectors (14) are threaded to the external connecting pipe.

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