Pipeline auxiliary system and raw water production water treatment system

Abstract

The utility model discloses a pipeline auxiliary system and raw water production water treatment system, wherein the pipeline auxiliary system, including pipeline device, chlorine dioxide generator and adding pump, the pipeline device is including first pipeline, the first pipeline one end timely intercommunication workshop pipe line system, the other end timely intercommunication fermentation CIP system, chlorine dioxide generator with adding pump are connected, adding pump with the set position of first pipeline is connected, and adding pump is used to add the chlorine dioxide that chlorine dioxide generator generates to first pipeline. The utility model discloses a pipeline auxiliary system can add chlorine for the cleaning water required by CIP cleaning, and it is convenient for fermentation CIP system to distribute the water containing chlorine to the pipeline required by CIP cleaning according to the actual situation. The utility model discloses a raw water production water treatment system, which is provided with the pipeline auxiliary system, so that the normal work of the raw water production water treatment system can be facilitated.

Description

Technical Field

[0001] This utility model belongs to the field of beer technology, specifically relating to a pipeline auxiliary system and a raw water production water treatment system. Background Technology

[0002] Water used in beer production is crucial for microbial control. Therefore, the microbial condition of the water is particularly important for the fermentation, filtration, and dilution of draft beer. Currently, municipal water, after being filtered through multi-media filters (sand filtration and activated carbon filtration), is directly supplied for CIP cleaning or production line use. This reduces residual chlorine content and results in unsatisfactory microbial conditions (the number of microorganisms in the water exceeds acceptable limits). Whether it's water from the fermentation CIP tank effluent or water used in the aseptic tanks of the workshop, the failure rate of PCA (Plate Count Agara) test results is unsatisfactory (frequently non-compliant samples).

[0003] The original raw water production water treatment system had relatively simple pipelines. The CIP cleaning water and raw water were not separated, making it difficult to achieve chlorination of the CIP pipe cleaning water. When cleaning the raw water pipelines, the saccharification system and fermentation system needed to be shut down at the same time. However, shutting down meant stopping steam, which could not meet the cleaning requirements anytime and anywhere.

[0004] Therefore, it is necessary to develop a pipeline auxiliary system to add chlorine to the cleaning water required for CIP cleaning; it is also necessary to develop a new type of raw water production water treatment system that incorporates this pipeline auxiliary system to facilitate the normal operation of the raw water production water treatment system. Utility Model Content

[0005] To address the aforementioned problems in the prior art, this utility model provides a pipeline auxiliary system that can add chlorine (referring to the addition of "chlorine dioxide", which is abbreviated as "adding chlorine" for ease of description) to the cleaning water required for CIP cleaning, thereby facilitating the fermentation CIP system to deliver chlorine-containing water to the pipelines requiring CIP cleaning.

[0006] The present invention adopts the following technical solution: A pipeline auxiliary system includes a pipeline device, a chlorine dioxide generator, and an addition pump. The pipeline device includes a first pipeline; one end of the first pipeline is connected to the workshop pipeline system at a timely time, and the other end is connected to the fermentation CIP system at a timely time; the chlorine dioxide generator is connected to the addition pump; the addition pump is connected to a predetermined position of the first pipeline, and the addition pump is used to add chlorine dioxide generated by the chlorine dioxide generator to the first pipeline.

[0007] Furthermore, a pipeline auxiliary system also includes a flow meter; the flow meter is installed at a set position in the first pipeline, and the flow meter is used to monitor the flow rate of water in the first pipeline.

[0008] Furthermore, a pipeline auxiliary system also includes a first bag filter; the first bag filter is disposed at a predetermined position in the first pipeline, and the first bag filter is used to filter impurities in the water in the first pipeline.

[0009] Furthermore, a pipeline auxiliary system also includes an online detector; the online detector is installed at the location of the first pipeline, and the online detector is used to detect the concentration of chlorine dioxide in the first pipeline.

[0010] Furthermore, one end of the first pipe includes a first position, which is connected to the outlet pipe of the multi-media filter in a timely manner.

[0011] Furthermore, one end of the first pipe also includes a second position, which is connected to the outlet pipe of the activated carbon filter in a timely manner.

[0012] Another objective of this utility model is to provide a novel raw water production water treatment system, which includes the aforementioned pipeline auxiliary system, to facilitate the normal operation of the raw water production water treatment system.

[0013] A raw water production water treatment system includes a saccharification system, a raw water main pipeline system, and a pipeline auxiliary system. The saccharification system is connected to the raw water main pipeline system in a timely manner; The raw water main pipeline system is connected to the workshop pipeline system; One end of the first pipeline is connected to the workshop pipeline system in a timely manner through the raw water main pipeline system.

[0014] Furthermore, a raw water production water treatment system also includes a first auxiliary pipe; one end of the first auxiliary pipe is connected to the raw water main pipeline system in a timely manner, and the other end is connected to the saccharification system in a timely manner; the first auxiliary pipe is used to assist the saccharification system in cyclic cleaning.

[0015] Furthermore, the main raw water pipeline of the raw water pipeline system is equipped with a medium-pressure ultraviolet lamp, which is used to sterilize the water in the pipeline.

[0016] Furthermore, a raw water production water treatment system also includes an alarm device, which is installed on a pipe next to the medium-pressure ultraviolet lamp. The alarm device is used to sound an alarm when the medium-pressure ultraviolet lamp is below a set radiation intensity or when the medium-pressure ultraviolet lamp is not turned on.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model discloses a pipeline auxiliary system. One end of the first pipeline of the pipeline device is connected to the workshop pipeline system in a timely manner, and the other end is connected to the fermentation CIP system in a timely manner. The workshop pipeline system can supply water to the first pipeline. The chlorine dioxide generator is used to produce chlorine dioxide. The produced chlorine dioxide is added to the first pipeline through an additive pump and dissolved in the water in the first pipeline. Then, the chlorine-containing water can be transported to the fermentation CIP system, which distributes the chlorine-containing water to the pipelines that need CIP cleaning according to the actual situation.

[0018] This utility model discloses a pipeline auxiliary system that can add chlorine (referring to the addition of "chlorine dioxide", which is referred to as "adding chlorine" for ease of description) to the cleaning water required for CIP cleaning, so that the fermentation CIP system can distribute chlorine-containing water to the pipelines that need CIP cleaning according to the actual situation.

[0019] This utility model discloses a raw water production water treatment system, which not only includes the original "saccharification system and raw water main pipeline system", but also includes the aforementioned pipeline auxiliary system. The raw water main pipeline system can connect to the workshop pipeline system, which can supply water to the raw water main pipeline system. The raw water main pipeline system can then transport water to the saccharification system for its use. Simultaneously, the workshop pipeline system, through the raw water main pipeline system, can also supply water to a first pipeline. The water in this first pipeline, after chlorination, can be transported to the fermentation CIP system for CIP cleaning.

[0020] This utility model discloses a raw water production water treatment system, which includes the aforementioned pipeline auxiliary system, facilitating the normal operation of the raw water production water treatment system. Attached Figure Description

[0021] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments: Figure 1 This is a schematic diagram showing the arrangement of the pipeline auxiliary system and the original raw water production and water treatment system. Figure 2 This is a schematic diagram of the original raw water production water treatment system before its technical upgrade, showing the circulation and cleaning of its main raw water pipeline (see...). Figure 2 (Illustrated by a thick black line) Figure 3 This is a schematic diagram of the fermentation system's circulating cleaning process after the addition of a pipeline auxiliary system to the original raw water production water treatment system (see...). Figure 3 (Illustrated by a thick black line) Figure 4 This is a schematic diagram of the saccharification system's circulation cleaning process after the first additional pipeline was installed on the existing raw water production water treatment system (see...). Figure 4 (Illustrated by a thick black line) Figure 5 This is a schematic diagram showing the independent operation of the fermentation system's circulating cleaning and the saccharification system's circulating cleaning (see...). Figure 5 (Illustrated by a thick black line) Figure 6 This is a schematic diagram showing the path of raw water through each step of the production process to become the production water required by the dilution system (see...). Figure 6 (Illustrated by a thick black line) Figure 7 This is a schematic diagram showing the path of raw water through each step of the production process to become the production water required by the saccharification system (see...). Figure 7 (Illustrated by a thick black line) Figure 8 It is a production water route map for the dilution system and the production water route map for the saccharification system. Figure 1 The schematic diagram is shown in the figure. Figure 8 (Illustrated by a thick black line).

[0022] Figure label: 1-First Pipeline; 2-Chlorine Dioxide Generator; 3-Addition Pump; 4-Workshop Piping System; 5-Fermentation CIP System; 6-Flow Meter; 7-First Bag Filter; 8-Online Detector; A-First Position; 9-Multi-Media Filter; 10-Activated Carbon Filter; 11-Saccharification System; 12-First Addition Pipeline; 13-Medium Pressure UV Lamp; 14-Alarm Device; 15-Second Bag Filter; 16-First Branch Pipeline; 17-Third Bag Filter; 18-First Bypass Pipeline; 19-First UV Lamp; 20-Second Bypass Pipeline; 21-Sterile Water Tank; 22-Deoxygenation Tank Water system; 23-Second UV lamp; 24-Third bypass pipe; 25-Deoxygenated water tank; 26-Third UV lamp; 27-Fourth bypass pipe; 28-Dilution system; 29-Fourth UV lamp; 30-Fifth bypass pipe; 31-Second branch pipe; 32-Desaccharification system; 33-First connecting pipe; 34-Sixth bypass pipe; 35-Various water branches; 36-Second connecting pipe; 37-Transfer pipeline; 38-Chemical station; 39-First CIP tank; 40-Second CIP tank; 41-Third CIP tank; 42-Water meter; 43-Valve; 44-Seventh bypass pipe. Detailed Implementation

[0023] The following will provide a clear and complete description of the concept, specific structure, and technical effects of this utility model in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, solution, and effects of this utility model. It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The same reference numerals used throughout the drawings indicate the same or similar parts.

[0024] It should be noted that, unless otherwise specified, when a feature is referred to as "fixed" or "connected" to another feature, it can be directly fixed or connected to the other feature, or it can be indirectly fixed or connected to the other feature. Furthermore, the descriptions of "upper," "lower," "left," and "right" used in this utility model are only relative to the relative positional relationships of the various components of this utility model in the accompanying drawings.

[0025] Reference Figure 1 and Figure 3 A pipeline auxiliary system includes a pipeline assembly, a chlorine dioxide generator 2, and a dosing pump 3. The pipeline assembly includes a first pipeline 1; one end of the first pipeline 1 is connected to a workshop piping system 4 (for water supply), and the other end is connected to a fermentation CIP system 5. The chlorine dioxide generator 2 is connected to the dosing pump 3; the dosing pump 3 is connected to a designated position on the first pipeline 1, and is used to add chlorine dioxide generated by the chlorine dioxide generator 2 to the first pipeline 1. Chlorine-containing water can be transported to the fermentation CIP system, which distributes the chlorine-containing water to pipelines requiring CIP cleaning according to actual conditions. The chlorine-containing water (referring to water containing chlorine dioxide, abbreviated as "chlorine-containing water" for ease of description) can effectively kill bacteria, fungi, and viruses in the pipeline.

[0026] Reference Figure 1 and Figure 3 In one embodiment, a pipeline auxiliary system further includes a flow meter 6; the flow meter 6 is disposed at a predetermined position on the first pipeline 1, and the flow meter 6 is used to monitor the flow rate of water in the first pipeline 1. Preferably, (the flow meter 6 is positioned relative to the additive pump 3) the flow meter 6 is arranged on the first pipeline 1 after the additive pump 3, and the flow meter 6 is used to detect the flow rate of chlorinated water, such as 30 m³ / h. 3 / h~200m 3 / h.

[0027] Reference Figure 1 and Figure 3 In one embodiment, a pipeline auxiliary system further includes a first bag filter 7; the first bag filter 7 is disposed at a designated position on the first pipeline 1, and is used to filter impurities from the water in the first pipeline 1. Preferably, (the first bag filter 7 is positioned on the first pipeline 1 after the flow meter 6) the first bag filter 7 is arranged on the first pipeline 1 after the flow meter 6, and is used to filter impurities from the water in the first pipeline 1, such as mud in the water (the water in the first pipeline 1 is transported from the workshop pipeline system 4, and sometimes contains more or less particulate matter such as mud).

[0028] Reference Figure 1 and Figure 3 In one embodiment, a pipeline auxiliary system further includes an online detector 8; the online detector 8 is disposed at the location of the first pipeline 1, and the online detector 8 is used to detect the concentration of chlorine dioxide in the first pipeline 1, such as a concentration of chlorine dioxide of 0.3 mg / L to 0.4 mg / L. Preferably, (the online detector 8 is positioned on the first pipeline 1 after the first bag filter 7) the online detector 8.

[0029] Reference Figure 1 and Figure 3 In one embodiment, one end of the first pipe 1 includes a first position A, which is connected to the outlet pipe of the multi-media filter 9 (indirectly connected to the workshop piping system 4); the multi-media filter 9 is connected to the workshop piping system 4. The multi-media filter 9 filters the raw water provided by the workshop piping system 4 before supplying it to the first pipe 1.

[0030] Reference Figure 1 and Figure 3 In one embodiment, one end of the first pipeline 1 further includes a second position B, which is connected to the outlet pipeline of the activated carbon filter 10 (indirectly connected to the workshop piping system 4); the multi-media filter 9 is connected to the activated carbon filter 10. The multi-media filter 9 filters the raw water provided by the workshop piping system 4 and then supplies it to the activated carbon filter 10 for further filtration. After filtration by the activated carbon filter 10, the water is then supplied to the first pipeline 1. The multi-media filter 9 and the activated carbon filter 10 are already present in the original raw water production water treatment system.

[0031] Another objective of this utility model is to provide a novel raw water production water treatment system, which includes the aforementioned pipeline auxiliary system, to facilitate the normal operation of the raw water production water treatment system.

[0032] Reference Figures 1 to 8 A raw water production water treatment system includes a saccharification system 11, a raw water main pipeline system, and a pipeline auxiliary system. The saccharification system 11 is connected to the raw water main pipeline system in a timely manner; The raw water main pipeline system is connected to the workshop pipeline system 4; One end of the first pipeline 1 is connected to the workshop pipeline system 4 in a timely manner through the raw water main pipeline system (e.g., one end of the first pipeline 1 is connected to the workshop pipeline system 4 in a timely manner through the multi-media filter 9).

[0033] In one embodiment, a raw water production water treatment system further includes a first additional pipe 12 (a newly installed pipe); one end of the first additional pipe 12 is connected to the raw water main pipeline system (such as connecting to the second branch pipe 31) when appropriate, and the other end is connected to the saccharification system 11 when appropriate; the first additional pipe 12 is used to assist the saccharification system in cyclic cleaning (such as CIP cleaning).

[0034] Reference Figures 1 to 8 In one embodiment, the main raw water pipeline of the raw water pipeline system (such as the outlet pipeline of the second bag filter 15) is equipped with a medium-pressure ultraviolet lamp 13 (newly installed), which is used to sterilize the water in the pipeline. Preferably, the medium-pressure ultraviolet lamp 13 provides an effective ultraviolet dose of 80 mJ / cm². 2 The disinfection wavelength range is between 240nm and 280nm, and this medium-pressure ultraviolet lamp 13 can effectively sterilize the water flowing through the pipe. Preferably, the lamp cavity of the medium-pressure ultraviolet lamp 13 is resistant to acids and alkalis.

[0035] Reference Figures 1 to 8 In one embodiment, a raw water production water treatment system further includes an alarm device 14, which is installed on a pipe next to the medium-pressure ultraviolet lamp 13. The alarm device 14 is used to sound an alarm when the medium-pressure ultraviolet lamp 13 is below a set radiation intensity or when the medium-pressure ultraviolet lamp 13 is not turned on.

[0036] In one embodiment, the alarm device 14 is used to trigger an alarm when the medium-pressure ultraviolet lamp 13 is below a set radiation intensity. Preferably, the alarm device 14 consists of an ultraviolet sensor, a buzzer, and a warning light. The ultraviolet sensor, the buzzer, and the warning light are respectively connected to the control system of the raw water main pipeline system. The ultraviolet sensor monitors the radiation intensity of the medium-pressure ultraviolet lamp 13 and transmits the monitored information to the control system. The control system can control whether the buzzer emits an audible alarm and whether the warning light flashes a light based on the information monitored by the ultraviolet sensor. For example, when the alarm device 14 detects that the ultraviolet intensity of the medium-pressure ultraviolet lamp 13 is below a set radiation intensity, the alarm device 14 will emit an audible alarm and / or a light alarm.

[0037] In one embodiment, the alarm device 14 is used to sound an alarm when the medium-pressure ultraviolet lamp 13 is not turned on. Preferably, the alarm device consists of a temperature sensor, a buzzer, and a warning light. The ultraviolet sensor, the buzzer, and the warning light are respectively connected to the control system of the raw water main pipeline system. The temperature sensor is used to monitor the water temperature in the pipeline at the location of the medium-pressure ultraviolet lamp 13 and can transmit the monitored information to the control system. The control system can control whether the buzzer sounds an alarm and whether the warning light flashes a light based on the information monitored by the temperature sensor.

[0038] The alarm device 14 is used to sound an alarm when the medium-pressure ultraviolet lamp 13 is not turned on, and its working principle is as follows: The medium-pressure ultraviolet lamp 13 is installed inside the pipe cavity and is used to sterilize the water in the pipe. When the raw water main pipeline system is running, the water in the raw water main pipeline is flowing. The temperature of the water in the pipeline at the location of the medium-pressure ultraviolet lamp 13 generally does not exceed the set temperature threshold (e.g., 40℃). When the temperature is lower than the set temperature threshold (e.g., 40℃), the alarm device 14 will not sound (referring to audible and / or visual alarms). However, sometimes the raw water main pipeline system has a short pause (e.g., a 0.5-hour stop). At this time, the water in the raw water main pipeline (e.g., the outlet pipe of the second bag filter 15) does not flow, and the medium-pressure ultraviolet lamp 13 irradiates the water. As the water temperature gradually rises, exceeding a set threshold (e.g., 40℃), the medium-pressure ultraviolet lamp 13 will automatically shut off (reopening requires manual operation) to prevent further temperature increases at that location. At this point, the alarm device 14, based on the water temperature exceeding the set threshold (e.g., 40℃), determines that the medium-pressure ultraviolet lamp 13 has automatically shut off and will issue an audible and / or visual alarm to alert the operator that the lamp 13 at this location has automatically shut off and needs to be manually reopened. When the main raw water pipeline system restarts, the operator will notice the alarm and will reopen the medium-pressure ultraviolet lamp 13, allowing it to resume its sterilization function in the pipeline. Without the alarm device 14's alert, the medium-pressure ultraviolet lamp 13 at this location may sometimes malfunction, causing substandard water to flow into the sterile water tank 21.

[0039] In one embodiment, the alarm device 14 can be used to alarm when the medium-pressure ultraviolet lamp 13 is below the set radiation intensity, and also to alarm when the medium-pressure ultraviolet lamp 13 is not turned on. Preferably, the alarm device 14 consists of an ultraviolet sensor, a temperature sensor, a buzzer, and a warning light. The ultraviolet sensor, the temperature sensor, the buzzer, and the warning light are respectively connected to the control system of the raw water main pipeline system.

[0040] Reference Figures 1 to 8 In one embodiment, the raw water main pipeline system includes a multi-media filter 9, an activated carbon filter 10, a second bag filter 15, a first branch pipeline 16, and a third bag filter 17. The inlet end of the multi-media filter 9 is connected to the incoming pipeline of the workshop pipeline system 4, the outlet pipeline of the multi-media filter 9 is connected to the inlet end of the activated carbon filter 10, the outlet pipeline of the activated carbon filter 10 is connected to the inlet end of the second bag filter 15, and the outlet pipeline of the second bag filter 15 is equipped with the medium-pressure ultraviolet lamp 13. One end of the first branch pipe 16 is connected to a pipe equipped with a medium-pressure ultraviolet lamp 13, and the other end is connected to the inlet end of the third bag filter 17; the first branch pipe 16 is connected in parallel to a first bypass pipe 18; The raw water main pipeline system also includes a first ultraviolet lamp 19, and the outlet pipe of the third bag filter 17 is equipped with the first ultraviolet lamp 19. The first ultraviolet lamp 19 is used to sterilize the water in the pipeline; the pipeline equipped with the first ultraviolet lamp 19 is connected in parallel with a second bypass pipeline 20. The raw water main pipeline system also includes a sterile water tank 21, which is connected to a pipeline equipped with the first ultraviolet lamp 19; the sterile water tank 21 is used to store sterile water. The raw water main pipeline system also includes a deoxygenated water production system 22. The sterile water tank 21 is connected to the deoxygenated water production system 22, and a second ultraviolet lamp 23 is provided in the connecting pipeline. A third bypass pipeline 24 is connected in parallel to the connecting pipeline. The second ultraviolet lamp 23 is used to sterilize the water in the pipeline. The deoxygenated water production system 22 is used to produce deoxygenated water. The raw water main pipeline system also includes a deoxygenated water tank 25, which is connected to the deoxygenated water production system 22. A third ultraviolet lamp 26 is installed in the connecting pipeline, and a fourth bypass pipeline 27 is connected in parallel to the connecting pipeline. The third ultraviolet lamp 26 is used to sterilize the water in the pipeline. Preferably, the third ultraviolet lamp 26 is a medium-pressure ultraviolet lamp. The deoxygenated water tank 25 is used to store deoxygenated water. The raw water main pipeline system also includes a dilution system 28, which is connected to the deoxygenated water tank 25. A fourth ultraviolet lamp 29 is installed in the connecting pipeline, and a fifth bypass pipeline 30 is connected in parallel to this connecting pipeline. The fourth ultraviolet lamp 29 is used to sterilize the water in the pipeline. Preferably, the fourth ultraviolet lamp 29 is a medium-pressure ultraviolet lamp. The dilution system 28 is used to mix the deoxygenated water and the wine in a specific ratio to dilute the wine. The raw water main pipeline system also includes a second branch pipeline 31 and a desaccharification system 32. One end of the second branch pipeline 31 is connected to a pipeline equipped with the medium-pressure ultraviolet lamp 13, and the other end is connected to the desaccharification system 32. The desaccharification system 32 is connected to the saccharification system 11 through a first connecting pipeline 33. One end of the first auxiliary pipeline 12 is connected to a designated position of the second branch pipeline 31, and the other end is connected to the saccharification system 11. Preferably, the second branch pipeline 31 is also provided with a seventh bypass pipeline 44. The raw water main pipeline system also includes a sixth bypass pipeline 34, one end of which is connected to the pipeline equipped with the second ultraviolet lamp 23, or one end of which is connected to the third bypass pipeline 24. The sixth bypass pipe 34 is positioned to connect with each water branch 35 in a timely manner; The raw water main pipeline system also includes a second connecting pipe 36, one end of which is connected to the saccharification system 11; The other end of the sixth bypass pipe 34 is provided with a conversion pipe 37, and the sixth bypass pipe 34 is connected to the other end of the second connected pipe 36 through the conversion pipe 37 as appropriate; the sixth bypass pipe 34 is connected to the fermentation CIP system 5 through the conversion pipe 37 as appropriate.

[0041] Reference Figures 1 to 8 In one embodiment, the raw water main pipeline may include: a pipeline equipped with the medium-pressure ultraviolet lamp 13; a first bypass pipeline 18; a second bypass pipeline 20; a third bypass pipeline 24; a sixth bypass pipeline 34; a second branch pipeline 31; a second connecting pipeline 36, etc. The raw water main pipeline is a pipeline that already exists in the original system and is not the focus of this invention; it can be found in the prior art.

[0042] Reference Figures 1 to 8 In one embodiment, the fermentation system includes a fermentation CIP system 5, which includes a chemical station 38, a first CIP tank 39, a second CIP tank 40, and a third CIP tank 41. The chemical station 38, the first CIP tank 39, the second CIP tank 40, and the third CIP tank 41 are respectively connected to the first pipeline 1. The first CIP tank 39, the second CIP tank 40, and the third CIP tank 41 can be used to store CIP cleaning water (such as chlorinated water). The outlet pipelines of the chemical station 38, the first CIP tank 39, the second CIP tank 40, and the third CIP tank 41 can be connected to the sixth bypass pipeline 34 as needed.

[0043] Reference Figures 1 to 8In one embodiment, the raw water production water treatment system further includes a water meter 42, which is installed on a pipe at a designated location for detecting water consumption. For example, the water meter 42 is installed on the pipe connecting the outlet pipe of the multi-media filter 9 to the first pipe 1. For example, the water meter 42 is installed on the first branch pipe 16. For example, the water meter 42 is installed on the second branch pipe 31.

[0044] Reference Figures 1 to 8 In one embodiment, the raw water production water treatment system further includes a valve 43, which is installed on a pipe at a designated location and is used to open or close the pipe as needed. When the pipe is open, water can flow normally through the pipe; when the pipe is closed, water cannot flow through the pipe at the designated location. For example, the first pipe 1 is equipped with the valve 43. For example, the outlet pipe of the multi-media filter 9 is equipped with the valve 43. For example, the outlet pipe of the activated carbon filter 10 is equipped with the valve 43. The placement of the valve 43 is determined according to actual needs.

[0045] In one embodiment, the raw water main pipeline system further includes a control system. Preferably, the chlorine dioxide generator 2, the additive pump 3, the flow meter 6, the online detector 8, the medium-pressure ultraviolet lamp 13, and the valve 43 are respectively connected to the control system to achieve intelligent control. The chlorine dioxide generator 2 produces chlorine dioxide using a pure process of hydrochloric acid + sodium chlorite. Then, the chlorine dioxide is added to the water in the first pipe 1 by the addition pump 3. The chlorinated water ensures the effectiveness of the pipe circulation cleaning (chlorinated water effectively kills bacteria, fungi, and viruses in the pipes).

[0046] In one embodiment, before the technical upgrade, the circulation cleaning route of the pipelines in the raw water production water treatment system was as follows: Figure 2 As indicated by the bold black line.

[0047] After the raw water production water treatment system is equipped with the pipeline auxiliary system of this utility model, the circulation cleaning route of its fermentation system is as follows: Figure 3 As shown by the bold black line. Among them, the chlorinated water in the first pipe 1 can effectively kill bacteria, fungi, and viruses in the pipe.

[0048] After the first installation pipe 12 of this utility model is installed in the raw water production water treatment system, the circulation cleaning route of its saccharification system is as follows: Figure 4 As shown by the bold black line. The water used for CIP cleaning of the saccharification system does not require chlorination. Therefore, the water supplied from the second branch pipe 31 can be directly used for CIP cleaning of the saccharification system 11.

[0049] The raw water treatment system for production water has separate circulating cleaning systems for fermentation and saccharification, which can operate independently. Figure 5 As shown by the bold black line, its fermentation system and saccharification system have independent cleaning cycles, which enhance the operability of the raw water production water treatment system.

[0050] The raw water production water treatment system, under normal operation, requires production water from the dilution system 28, and its flow path is as follows: Figure 6 As indicated by the bold black line. The production water required for the dilution system 28 is supplied by the workshop piping system 4, which flows through the production line step by step (see...). Figure 6 The result is obtained after processing (the thickened black line).

[0051] The raw water production water treatment system, when operating normally, requires production water from the saccharification system 11, and its flow path is as follows: Figure 7 As indicated by the bold black line. The production water required for the saccharification system 11 is supplied by the workshop piping system 4, which flows through the production line step by step (see...). Figure 7 The result is obtained after processing (the thickened black line).

[0052] The raw water production water treatment system, under normal operation, provides the following information regarding the flow of production water required by the dilution system 28 and the saccharification system 11: Figure 8 As indicated by the bold black line.

[0053] The core of this utility model lies in the invention of a pipeline auxiliary system, the new design of a medium-pressure ultraviolet lamp 13 and an alarm device 14, the new arrangement of a first additional pipeline 12, the new arrangement of a third ultraviolet lamp 26, and the new arrangement of a fourth ultraviolet lamp 29.

[0054] The workshop piping system 4, fermentation system, saccharification system 11, desaccharification system 32, raw water main pipeline system, and other components of this utility model are existing technologies, which can be found in the prior art and will not be described in detail here. The full English name of the "CIP" in this utility model is "Cleaning-In-Place".

[0055] Other aspects of the pipeline auxiliary system and raw water production water treatment system described in this utility model are referred to in the prior art and will not be repeated here.

[0056] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Therefore, any modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A pipeline auxiliary system, characterized in that, The system includes a piping system, a chlorine dioxide generator, and an addition pump. The piping system includes a first pipe; one end of the first pipe is connected to the workshop piping system as needed, and the other end is connected to the fermentation CIP system as needed; the chlorine dioxide generator is connected to the addition pump; the addition pump is connected to a predetermined position on the first pipe, and the addition pump is used to add chlorine dioxide generated by the chlorine dioxide generator to the first pipe.

2. The pipeline auxiliary system according to claim 1, characterized in that, It also includes a flow meter; the flow meter is installed at a set position in the first pipe and is used to monitor the flow rate of water in the first pipe.

3. A pipeline auxiliary system according to claim 2, characterized in that, It also includes a first bag filter; the first bag filter is disposed at a set position in the first pipe, and the first bag filter is used to filter impurities in the water in the first pipe.

4. A pipeline auxiliary system according to claim 2, characterized in that, It also includes an online detector; the online detector is installed at the location of the first pipeline, and the online detector is used to detect the concentration of chlorine dioxide in the first pipeline.

5. A pipeline auxiliary system according to any one of claims 1 to 4, characterized in that, One end of the first pipeline includes a first position, which is connected to the outlet pipeline of the multi-media filter in a timely manner.

6. A pipeline auxiliary system according to claim 5, characterized in that, One end of the first pipe also includes a second position, which is connected to the outlet pipe of the activated carbon filter in a timely manner.

7. A raw water production water treatment system, characterized in that, Includes a saccharification system, a raw water main pipeline system, and a pipeline auxiliary system as described in any one of claims 1 to 6; The saccharification system is connected to the raw water main pipeline system in a timely manner; The raw water main pipeline system is connected to the workshop pipeline system; One end of the first pipeline is connected to the workshop pipeline system in a timely manner through the raw water main pipeline system.

8. A raw water production water treatment system according to claim 7, characterized in that, It also includes a first additional pipe; one end of the first additional pipe is connected to the raw water main pipeline system in a timely manner, and the other end is connected to the saccharification system in a timely manner; the first additional pipe is used to assist the saccharification system in circulatory cleaning.

9. A raw water production water treatment system according to claim 7, characterized in that, The raw water main pipeline of the raw water main pipeline system is equipped with a medium-pressure ultraviolet lamp, which is used to sterilize the water in the pipeline.

10. A raw water production water treatment system according to claim 9, characterized in that, It also includes an alarm device, which is installed in the pipe next to the medium-pressure ultraviolet lamp. The alarm device is used to sound an alarm when the medium-pressure ultraviolet lamp is below the set radiation intensity or when the medium-pressure ultraviolet lamp is not turned on.

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