Gum making line system

Abstract

The utility model discloses a kind of glue making pipeline systems, belong to the technical field of paperboard processing equipment, wherein, including reaction kettle, glue making pipeline, glue storage tank, viscosity detection tank, glue making pipeline includes first pipeline, second pipeline, third pipeline, fourth pipeline, fifth pipeline, first pipeline, second pipeline and reaction kettle are in parallel, first pipeline is communicated with second pipeline by third pipeline;Fourth pipeline is communicated with reaction kettle, one end of fifth pipeline is communicated with fourth pipeline, another end of fifth pipeline is communicated with glue storage tank;Another end of fifth pipeline is also communicated with viscosity detection tank, viscosity detection tank is communicated with reaction kettle.First pipeline or second pipeline is spare pipeline, increase the flexibility of glue making pipeline system when using;And reaction kettle is transported to glue storage tank by fourth pipeline, fifth pipeline after glue making, realize the reserve of glue;Glue of fourth pipeline is transported to glue storage tank by fifth pipeline and stored and flows into viscosity detection tank and is detected.

Description

Technical Field

[0001] This utility model relates to the technical field of cardboard processing equipment, and in particular to a glue-making pipeline system. Background Technology

[0002] Packaging materials such as cardboard boxes are widely used. Cardboard boxes require multiple layers to be stacked and glued together during manufacturing. Glue is used in the bonding process, and pressure plates hold the layers of paper together. As the multiple layers of paper pass through the pressure plates, they are subjected to pressure and heat, and the glue bonds the multiple layers of paper together.

[0003] Generally, a single-system glue-making pipeline system is used for glue making, which uses the production line to glue multiple layers of paper to form paperboard. The glue-making pipeline system generally includes modules such as glue making, viscosity testing, glue conveying, and cleaning. However, the existing glue-making pipeline systems have complicated and intertwined pipelines, making them relatively cumbersome to operate. Utility Model Content

[0004] The purpose of this invention is to improve the problem of the complex and cumbersome operation of existing glue-making pipeline systems, and to provide a glue-making pipeline system.

[0005] The technical solutions for achieving the above objectives include the following:

[0006] The adhesive production pipeline system includes: a reaction vessel, adhesive production pipeline, adhesive storage tank, and viscosity testing tank. The adhesive production pipeline includes a first pipeline, a second pipeline, a third pipeline, a fourth pipeline, and a fifth pipeline. The first pipeline and the second pipeline are connected in parallel with the reaction vessel, and the first pipeline is connected to the second pipeline through the third pipeline.

[0007] The fourth pipeline is connected to the reaction vessel, one end of the fifth pipeline is connected to the fourth pipeline, and the other end of the fifth pipeline is connected to the glue storage tank;

[0008] The other end of the fifth pipeline is also connected to a viscosity testing tank, which is connected to a reaction vessel.

[0009] In one embodiment, the fourth pipeline includes a first branch pipe and a second branch pipe. The first pipeline has an input end, a first output end, and a second output end. The first output end is connected to the reactor through the first branch pipe, and the second output end is connected to the reactor. The first branch pipe is connected to the second branch pipe, the second branch pipe is connected to the fifth pipeline, and the second branch pipe is also connected to the second pipeline.

[0010] The first branch pipe has a first valve, and the first pipeline has a second valve and a third valve. The second valve is located between the input end and the first output end, and the third valve is located between the second output end and the reactor.

[0011] The second branch pipe has a first check valve, a filter, and a fourth valve.

[0012] In one embodiment, the fifth pipeline includes a third branch pipe, a fourth branch pipe, a fifth branch pipe, and a sixth branch pipe. The fourth pipeline is connected to the first end of the third branch pipe, the second end of the third branch pipe is connected to the input end of the viscosity testing tank, the fourth pipeline is connected to the input end of the adhesive storage tank through the fourth branch pipe, the second end of the third branch pipe is connected to the reaction vessel through the fifth branch pipe, and the output end of the viscosity testing tank is connected to the reaction vessel through the sixth branch pipe.

[0013] The third branch pipe has a fifth valve, which is located between the second end of the third branch pipe and the viscosity testing tank. The fifth branch pipe has a sixth valve, and the fourth branch pipe has a seventh valve.

[0014] In one embodiment, the glue-making pipeline system further includes a production line and a sewage discharge pipeline. The glue-making pipeline further includes a sixth pipeline. The output end of the glue storage tank is connected to the input end of the production line through the sixth pipeline. The output end of the production line is connected to the reaction vessel. The output end of the production line is connected to the first end of the sewage discharge pipeline. The second end of the sewage discharge pipeline is connected to the first pipeline or the second pipeline.

[0015] In one embodiment, the glue-making pipeline further includes a seventh pipeline, which includes a tenth branch pipe and a twelfth branch pipe. The sixth pipeline includes a seventh branch pipe and an eighth branch pipe. The output end of the glue storage tank is connected to the input end of the production line through the seventh branch pipe. The output end of the production line is connected to the input end of the production line through the eighth branch pipe, forming a circulation pipeline.

[0016] The output end of the production line is connected to the reactor via the tenth or twelfth branch pipe;

[0017] The seventh branch pipe has a second check valve; the eighth branch pipe has a third check valve and an eighth valve; the tenth branch pipe has a fourth check valve; and the twelfth branch pipe has a fifth check valve and a ninth valve.

[0018] In one embodiment, there are at least two glue storage tanks, and the number of glue storage tanks, fourth branch pipes, and seventh branch pipes corresponds to the number of glue storage tanks. The input ends of the two glue storage tanks are connected in parallel to the fourth pipeline through two fourth branch pipes, and the output ends of the two glue storage tanks are connected in parallel to the input end of the production line through two seventh branch pipes.

[0019] In one embodiment, the production line has at least two lines, the input ends of the at least two production lines are connected in parallel to the output end of the glue storage tank through at least two seventh branch pipes, the output ends of the two production lines are connected in parallel to the first end of the twelfth branch pipe through two tenth branch pipes, and the second end of the twelfth branch pipe is connected to the reaction vessel.

[0020] In one embodiment, there are at least two glue storage tanks, the number of production lines corresponds to the number of glue storage tanks, the input ends of the two glue storage tanks are connected in parallel to the fourth pipeline through two fourth branch pipes; the output end of one of the glue storage tanks is connected to the input end of one of the production lines through a seventh branch pipe.

[0021] The sixth pipeline also includes a ninth branch pipe, and the two seventh branch pipes are connected through the ninth branch pipe. The nineth branch pipe has a fourteenth valve.

[0022] The output ends of the two production lines are connected in parallel through the first ends of the tenth and twelfth branch pipes, and the second end of the twelfth branch pipe is connected to the reactor.

[0023] In one embodiment, the sewage pipeline includes a ninth pipeline and a tenth pipeline, and the glue-making pipeline system also has a wastewater tank. The first end of the ninth pipeline is connected to the output end of the production line, the second end of the ninth pipeline is connected to the input end of the wastewater tank, and the output end of the wastewater tank is connected to the first pipeline or the second pipeline through the tenth pipeline.

[0024] The ninth pipeline has a tenth valve, and the tenth pipeline has a sixth check valve.

[0025] In one embodiment, the glue-making pipeline system further includes an eighth pipeline and a sixteenth pipeline, the output end of the first pipeline or the second pipeline being connected to the seventh pipeline and the eighth pipeline respectively, and the eighth pipeline being connected to the sixteenth pipeline;

[0026] The second pipeline has an eleventh valve, which is located between the output end of the second pipeline and the seventh pipeline. The eighth pipeline has a twelfth valve, and the sixteenth pipeline has a fifteenth valve.

[0027] In one embodiment, the glue-making pipeline further includes a twelfth pipeline, a thirteenth pipeline, a fourteenth pipeline, and a fifteenth pipeline. The glue-making pipeline system also includes an auxiliary material box and an alkali tank. The auxiliary material box has at least two compartments. The first output end of one compartment is connected to the input end of the alkali tank through the twelfth pipeline. The output end of the alkali tank is connected to the input end of one of the compartments through the thirteenth pipeline, forming an alkali circulation loop.

[0028] The second output end of one compartment is connected to the reactor via the fourteenth pipeline, and the output end of the other compartment is connected to the reactor via the fifteenth pipeline.

[0029] The thirteenth pipeline has a seventh check valve, and the fourteenth and fifteenth pipelines each have a thirteenth valve;

[0030] The first or second pipeline is connected to the alkali tank, and the bottom of the alkali tank has a drain end.

[0031] The technical solution provided by this utility model has the following advantages and effects:

[0032] On the one hand, the first and second pipelines are used for drainage and water supply, respectively, with the first pipeline connected to the third pipeline. Therefore, when the first pipeline supplies water to the reactor or discharges wastewater through it, the second pipeline serves as a backup; conversely, when the second pipeline supplies water to the reactor or discharges wastewater through it, the first pipeline serves as a backup. This increases the flexibility of the adhesive production pipeline system during use; even if one pipeline fails, the other can still be used. After adhesive production, the reactor transports the adhesive to a storage tank via the fourth and fifth pipelines for storage. Furthermore, the reactor also transports the adhesive to a viscosity testing tank via the fourth and fifth pipelines for testing. Most of the adhesive from the fourth pipeline is transported to the storage tank via the fifth pipeline, while a small portion flows into the viscosity testing tank via the fifth pipeline for testing, allowing for real-time monitoring of the adhesive production quality.

[0033] On the other hand, the adhesive production pipeline has a simple layout. The first, second, and third pipelines form the adhesive production and cleaning pipelines, which facilitates the arrangement of water supply and drainage to the reactor and the pipeline distribution is simple. Furthermore, the fourth and fifth pipelines form the adhesive delivery and viscosity testing pipelines, respectively, which transport the adhesive to the adhesive storage tank and the viscosity testing tank, so as to realize the simultaneous storage and testing, avoiding the tangled and complicated pipelines. The adhesive production pipeline has a simple structure and is easy to install. Attached Figure Description

[0034] The accompanying drawings illustrate specific examples of the technical solutions described in this utility model, and together with the detailed embodiments, form part of the specification, serving to explain the technical solutions, principles, and effects of this utility model.

[0035] Unless otherwise specified or defined, the same reference numerals in different figures represent the same or similar technical features, and different reference numerals may be used to represent the same or similar technical features.

[0036] Figure 1 This is a schematic diagram of the structure of the glue-making pipeline system in one embodiment of the present invention;

[0037] Figure 2 This is a partial enlargement of the glue-making pipeline system in one embodiment of this utility model. Figure 1 ;

[0038] Figure 3 This is a partial enlargement of the glue-making pipeline system in one embodiment of this utility model. Figure 2 ;

[0039] Explanation of reference numerals in the attached figures:

[0040] 1100, Adhesive forming pipeline; 1010, First pipeline; 1020, Second pipeline; 1030, Third pipeline; 1040, Fourth pipeline; 1041, First branch pipe; 1042, Second branch pipe; 1050, Fifth pipeline; 1051, Third branch pipe; 1052, Fourth branch pipe; 1053, Fifth branch pipe; 1054, Sixth branch pipe; 1060, Sixth pipeline; 1061, Seventh branch pipe; 1062, Eighth branch pipe Pipes; 1063, Ninth Branch Pipe; 1070, Seventh Pipe; 1071, Tenth Branch Pipe; 1073, Twelfth Branch Pipe; 1080, Eighth Pipe; 1200, Sewage Pipe; 1210, Ninth Pipe; 1220, Tenth Pipe; 1230, Eleventh Pipe; 1240, Twelfth Pipe; 1250, Thirteenth Pipe; 1260, Fourteenth Pipe; 1270, Fifteenth Pipe; 1090, Sixteenth Pipe;

[0041] 2010, First check valve; 2011, Second check valve; 2012, Third check valve; 2013, Fourth check valve; 2014, Fifth check valve; 2015, Sixth check valve; 2016, Seventh check valve;

[0042] 2021, First Valve; 2022, Second Valve; 2023, Third Valve; 2024, Fourth Valve; 2025, Fifth Valve; 2026, Sixth Valve; 2027, Seventh Valve; 2028, Eighth Valve; 2029, Ninth Valve; 2030, Tenth Valve; 2031, Eleventh Valve; 2032, Twelfth Valve; 2033, Thirteenth Valve; 2034, Fourteenth Valve; 2035, Fifteenth Valve;

[0043] 301. Reactor; 302. Glue storage tank; 303. Production line; 304. Alkali tank; 305. Wastewater tank; 306. Auxiliary material box; 307. Main material tank; 308. Viscosity testing tank;

[0044] 401. Filter. Detailed Implementation

[0045] To facilitate understanding of this utility model, the specific embodiments of this utility model will be described in more detail below with reference to the accompanying drawings.

[0046] Unless otherwise specified or defined, the terms "first," "second," etc., used in this document are for distinguishing names only and do not represent a specific number or order.

[0047] Unless otherwise specified or defined, the term “and / or” as used herein includes any and all combinations of one or more of the associated listed items.

[0048] It should be noted that when a component is considered "fixed" to another component, it can be directly fixed to the other component or there can be an intervening component; when a component is considered "connected" to another component, it can be directly connected to the other component or there can be an intervening component; when a component is considered "mounted" on another component, it can be directly mounted on the other component or there can be an intervening component; when a component is considered "placed" on another component, it can be directly placed on the other component or there can be an intervening component.

[0049] This utility model proposes a glue-making pipeline system, such as Figures 1 to 3 As shown, the system includes a reaction vessel 301, a glue-making pipeline 1100, a glue storage tank 302, and a viscosity testing tank 308. The glue-making pipeline 1100 includes a first pipeline 1010, a second pipeline 1020, a third pipeline 1030, a fourth pipeline 1040, and a fifth pipeline 1050. The first pipeline 1010 and the second pipeline 1020 are connected in parallel with the reaction vessel 301. The first pipeline 1010 is connected to the second pipeline 1020 through the third pipeline 1030. The fourth pipeline 1040 is connected to the reaction vessel 301. One end of the fifth pipeline 1050 is connected to the fourth pipeline 1040, and the other end of the fifth pipeline 1050 is connected to the glue storage tank 302. The other end of the fifth pipeline 1050 is also connected to the viscosity testing tank 308, which is connected to the reaction vessel 301.

[0050] Specifically, the first pipeline 1010 and the second pipeline 1020 are used as drainage and water supply pipelines, and the first pipeline 1010 is connected to the second pipeline 1020 through the third pipeline 1030. Therefore, when the first pipeline 1010 supplies water to the reactor 301 or the reactor 301 discharges wastewater through the first pipeline 1010, the second pipeline 1020 serves as a backup pipeline. When the second pipeline 1020 supplies water to the reactor 301 or the reactor 301 discharges wastewater through the second pipeline 1020, the first pipeline 1010 serves as a backup pipeline, increasing the flexibility of the glue-making pipeline system during use. Even if one pipeline is damaged, the other can still be used. After the glue is prepared, the reaction vessel 301 transports it to the glue storage tank 302 through the fourth pipeline 1040 and the fifth pipeline 1050 to store the glue. The reaction vessel 301 also transports the glue to the viscosity testing tank 308 through the fourth pipeline 1040 and the fifth pipeline 1050 for testing. Most of the glue in the fourth pipeline 1040 is transported to the glue storage tank 302 through the fifth pipeline 1050 for storage, and a small portion flows into the viscosity testing tank 308 through the fifth pipeline 1050 for testing, so as to monitor the production quality of the glue in real time.

[0051] Furthermore, the adhesive preparation pipeline 1100 has a simple circuit. The first pipeline 1010, the second pipeline 1020, and the third pipeline 1030 form the adhesive preparation and cleaning pipelines, which facilitates the arrangement of water supply and drainage to the reaction vessel 301 and is relatively convenient to operate. The pipeline distribution is simple. The fourth pipeline 1040 and the fifth pipeline 1050 form the adhesive delivery and viscosity detection pipelines, respectively, which deliver the adhesive to the adhesive storage tank 302 and the viscosity detection tank 308, avoiding the cross-cutting and complicated pipelines and realizing the simultaneous storage and viscosity monitoring. Moreover, the adhesive preparation pipeline 1100 has a simple structure and is easy to install.

[0052] Preferably, the fourth pipeline 1040 includes a first branch pipe 1041 and a second branch pipe 1042. The first pipeline 1010 has an input end, a first output end, and a second output end. The first output end is connected to the reactor 301 through the first branch pipe 1041, and the second output end is connected to the reactor 301. The first branch pipe 1041 is connected to the second branch pipe 1042, the second branch pipe 1042 is connected to the fifth pipeline 1050, and the second branch pipe 1042 is also connected to the second pipeline 1020. The first branch pipe 1041 has a first valve 2021, and the first pipeline 1010 has a second valve 2022 and a third valve 2023. The second valve 2022 is located between the input end and the first output end, and the third valve 2023 is located between the second output end and the reactor 301. The second branch pipe 1042 has a first check valve 2010, a filter 401, and a fourth valve 2024.

[0053] Specifically, the input end of the first pipeline 1010 is used to input tap water, and water is supplied to the reactor 301 through the first branch pipe 1041 and the second output end of the gas pipeline 101. The first valve 2021 is used to open or close the channel between the first output end and the reactor 301. When the second valve 2022 is opened, the first valve 2021 or the third valve 2023 can be opened to connect the first pipeline 1010 with the reactor 301. After the glue is prepared in the reactor 301, the glue in the reactor 301 can flow from the first branch pipe 1041 into the second branch pipe 1042 by closing the second valve 2022 and the third valve 2023. The filter 401 on the second branch pipe 1042 is used to filter the glue, and the first one-way valve 2010 enables one-way flow between the first branch pipe 1041 and the second branch pipe 1042. The fourth valve 2024 is used to control the conduction of the second branch pipe 1042. When the first pipeline 1010 delivers water to the reactor 301, the fourth valve 2024 on the second branch pipe 1042 needs to be closed.

[0054] Preferably, the fifth pipeline 1050 includes a third branch pipe 1051, a fourth branch pipe 1052, a fifth branch pipe 1053, and a sixth branch pipe 1054. The fourth pipeline 1040 is connected to the first end of the third branch pipe 1051, the second end of the third branch pipe 1051 is connected to the input end of the viscosity testing tank 308, the fourth pipeline 1040 is connected to the input end of the adhesive storage tank 302 through the fourth branch pipe 1052, the second end of the third branch pipe 1051 is connected to the reaction vessel 301 through the fifth branch pipe 1053, and the output end of the viscosity testing tank 308 is connected to the reaction vessel 301 through the sixth branch pipe 1054. The third branch pipe 1051 has a fifth valve 2025 located between the second end of the third branch pipe 1051 and the viscosity testing tank 308. The fifth branch pipe 1053 has a sixth valve 2026, and the fourth branch pipe 1052 has a seventh valve 2027.

[0055] Specifically, after the adhesive in reactor 301 is prepared, it is transported to the fifth pipeline 1050 via the fourth pipeline 1040. Most of the adhesive in the fourth pipeline 1040 flows into the output end of the adhesive storage tank 302 through the fourth branch pipe 1052, where it is stored. A small portion of the adhesive in the fourth pipeline 1040 flows into the viscosity testing tank 308 through the third branch pipe 1051. The viscosity testing tank 308 tests the viscosity of the adhesive. The tested adhesive then flows back into reactor 301 through the sixth branch pipe 1054, forming a viscosity testing loop. If the third branch pipe 1051 is also connected to reactor 301 via the fifth branch pipe 1053, when the adhesive flow rate in the third branch pipe 1051 is large, excess adhesive in the third branch pipe 1051 can flow directly into reactor 301 through the fifth branch pipe 1053. The fifth valve 2025 is used to control the opening and closing of the third branch pipe 1051 and the viscosity testing tank 308, the sixth valve 2026 is used to control the opening and closing of the fifth branch pipe 1053, and the seventh valve 2027 is used to control the opening and closing of the fourth branch pipe 1052.

[0056] Furthermore, when the viscosity testing tank 308 needs to test the adhesive, the fifth valve 2025 is opened or the sixth valve 2026 is closed. When the viscosity testing operation is stopped, the fifth valve 2025 is closed and the sixth valve 2026 is opened. When the viscosity test is qualified, the seventh valve 2027 is opened to transport the adhesive from the fourth pipeline 1040 to the storage tank 302 for storage.

[0057] Preferably, the glue-making pipeline system further includes a production line 303 and a drain pipe 1200. The glue-making pipeline 1100 further includes a sixth pipeline 1060. The output end of the glue storage tank 302 is connected to the input end of the production line 303 through the sixth pipeline 1060. The output end of the production line 303 is connected to the reactor 301. The output end of the production line 303 is connected to the first end of the drain pipe 1200, and the second end of the drain pipe 1200 is connected to either the first pipeline 1010 or the second pipeline 1020. Specifically, the glue in the glue storage tank 302 is transported to the production line 303 through the sixth pipeline 1060, enabling the corrugated paperboard laminator of the production line 303 to process corrugated cardboard. Since the glue in the production line 303 needs to be in a constant state of flow, the glue in the production line 303 also needs to flow back to the reactor 301 to form a glue processing operation loop.

[0058] Furthermore, after the glue is produced, the glue storage tank 302, production line 303, and glue production pipeline 1100 need to be cleaned. The glue storage tank 302 or production line 303 is connected to the eleventh pipeline 1230, or a water inlet can be opened directly in the glue storage tank 302 to allow tap water to enter the glue storage tank 302 for cleaning. The water after cleaning the glue storage tank 302 is fed into the production line 303 for cleaning and discharged through the sewage pipe 1200. Alternatively, it can be directly transported to the reaction vessel 301 to clean the reaction vessel 301. The wastewater after cleaning can be discharged through the first pipeline 1010 or the second pipeline 1020.

[0059] Preferably, the glue-making pipeline 1100 further includes a seventh pipeline 1070, which includes a tenth branch pipe 1071 and a twelfth branch pipe 1073. The sixth pipeline 1060 includes a seventh branch pipe 1061 and an eighth branch pipe 1062. The output end of the glue storage tank 302 is connected to the input end of the production line 303 through the seventh branch pipe 1061, and the output end of the production line 303 is connected to the input end of the production line 303 through the eighth branch pipe 1062. A circulation pipeline is formed; the output end of the production line 303 is connected to the reactor 301 through the tenth branch pipe 1071 or the twelfth branch pipe 1073; the seventh branch pipe 1061 has a second one-way valve 2011, the eighth branch pipe 1062 has a third one-way valve 2012 and an eighth valve 2028; the tenth branch pipe 1071 has a fourth one-way valve 2013; the twelfth branch pipe 1073 has a fifth one-way valve 2014 and a ninth valve 2029.

[0060] In addition, the tenth branch pipe 1071 and the twelfth branch pipe 1073 can also be a single pipe or a combination of multiple pipes. Of course, other branch pipes can also be configured as described above. In this embodiment, each pipe and branch pipe is named as the first branch pipe 1041, the second branch pipe 1042, ... and the first pipe 1010, the second pipe 1020, ... etc., mainly based on the function of each pipe and branch pipe, so as to facilitate those skilled in the art to understand the function of each pipe and branch pipe.

[0061] Specifically, the glue in the glue storage tank 302 is transported to the production line 303 through the seventh branch pipe 1061; while the glue at the output end of the production line 303 can enter the input end of the production line 303 through the seventh branch pipe 1062, enabling the production line 303 to have a self-circulating function. The purpose of this arrangement is mainly to allow the production line 303 to use the glue in the glue storage tank 302 to process and produce corrugated cardboard after the glue production in the reactor 301 is suspended. The second one-way valve 2011 is used to control the unidirectional flow of glue from the glue storage tank 302 into the production line 303, and the third one-way valve 2012 is used to control the unidirectional self-circulating flow of glue in the production line 303. The production line 303 can also flow into the reactor 301 through the tenth branch pipe 1071 or the twelfth branch pipe 1073. The fifth one-way valve 2014 is used to control the one-way flow of glue from the production line 303 into the reactor 301. The ninth valve 2029 is used to open or close the second branch pipe 1042. When the production line 303 is being cleaned, the ninth valve 2029 can be closed. After the pipelines of the production line 303 have been cleaned, the ninth valve 2029 can be opened.

[0062] Preferably, there are at least two glue storage tanks 302. The number of glue storage tanks 302, the fourth branch pipe 1052, and the seventh branch pipe 1061 corresponds. The input ends of the two glue storage tanks 302 are connected in parallel to the fourth pipeline 1040 through two fourth branch pipes 1052, and the output ends of the two glue storage tanks 302 are connected in parallel to the input end of the production line 303 through two seventh branch pipes 1061. Specifically, when one of the glue storage tanks 302 is out of service for maintenance, the reactor 301 can still be connected to the other glue storage tank 302 through the fourth pipeline 1040 and the fourth branch pipe 1052 to realize glue storage; while the other glue storage tank 302 is connected to the production line 303 through one of the seventh branch pipes 1061 to realize the normal processing operation of the production line 303.

[0063] Preferably, the production line 303 has at least two lines. The input ends of the at least two production lines 303 are connected in parallel to the output ends of the glue storage tank 302 through at least two seventh branch pipes 1061. The output ends of the two production lines 303 are connected in parallel to the first ends of the twelfth branch pipe 1073 through two tenth branch pipes 1071. The second end of the twelfth branch pipe 1073 is connected to the reaction vessel 301. Specifically, when one of the production lines 303 is shut down for maintenance, the glue storage tank 302 can still be connected to the other production line 303 through the seventh branch pipe 1061 to achieve normal glue delivery to the production line 303; while the other production line 303 is connected to the twelfth branch pipe 1073 through one of the tenth branch pipes 1071 to achieve normal glue return to the reaction vessel 301.

[0064] In other embodiments, there are at least two glue storage tanks 302, and the number of production lines 303 corresponds to the number of glue storage tanks 302. The input ends of the two glue storage tanks 302 are connected in parallel to the fourth pipeline 1040 through two fourth branch pipes 1052. The output end of one of the glue storage tanks 302 is connected to the input end of one of the production lines 303 through a seventh branch pipe 1061. The sixth pipeline 1060 also includes a ninth branch pipe 1063, and the two seventh branch pipes 1061 are connected through the ninth branch pipe 1063. The ninth branch pipe 1063 has a fourteenth valve 2034. The output ends of the two production lines 303 are connected in parallel to the first end of the twelfth branch pipe 1073 through two tenth branch pipes 1071, and the second end of the twelfth branch pipe 1073 is connected to the reaction vessel 301.

[0065] Specifically, when the two glue storage tanks 302 and the two production lines 303 are operating normally, the fourteenth valve 2034 of the ninth branch pipe 1063 is closed, disconnecting the two seventh branch pipes 1061. Glue from one glue storage tank 302 is then supplied to one production line 303, and glue from the other glue storage tank 302 is supplied to the other production line 303. When one glue storage tank 302 stops operating, the other glue storage tank 302 can simultaneously supply glue to both production lines 303, allowing for simultaneous processing by both production lines 303. When the other production line 303 stops processing, the other glue storage tank 302 can be shut off to prevent the production line 303 from operating under overload.

[0066] Furthermore, the two production lines 303 are connected in parallel to the twelfth branch pipe 1073 via two tenth branch pipes 1071. The twelfth branch pipe 1073 has a fifth check valve 2014 for controlling the connection between the two production lines 303 and the reactor 301. Each of the tenth branch pipes 1071 has a fourth check valve 2013 for controlling the self-circulation of the corresponding production line 303 and its connection with the reactor 301.

[0067] Preferably, the sewage pipeline 1200 includes a ninth pipeline 1210 and a tenth pipeline 1220. The glue-making pipeline system also includes a wastewater tank 305. The first end of the ninth pipeline 1210 is connected to the output end of the production line 303, and the second end of the ninth pipeline 1210 is connected to the input end of the wastewater tank 305. The output end of the wastewater tank 305 is connected to the first pipeline 1010 or the second pipeline 1020 through the tenth pipeline 1220. The ninth pipeline 1210 has a tenth valve 2030, and the tenth pipeline 1220 has a sixth check valve 2015.

[0068] Specifically, the wastewater from cleaning the storage tank 302 enters the production line 303 for cleaning. The wastewater from the production line 303 is transported to the wastewater tank 305 for storage through the ninth pipeline 1210. The wastewater from the wastewater tank 305 is discharged through the tenth pipeline 1220 into the first pipeline 1010 or the second pipeline 1020. Thus, the first pipeline 1010 or the second pipeline 1020 is both a water supply pipeline and a sewage discharge pipeline 1200. If the reactor 301 needs cleaning, the wastewater from the production line 303 can be transported to the reactor 301 for cleaning. The wastewater from the reactor 301 can be discharged through the first pipeline 1010 or the second pipeline 1020.

[0069] Preferably, the adhesive production pipeline system further includes an eighth pipeline 1080 and a sixteenth pipeline 1090. The output end of the first pipeline 1010 or the second pipeline 1020 is connected to the seventh pipeline 1070 and the eighth pipeline 1080, respectively. The eighth pipeline 1080 is connected to the sixteenth pipeline 1090. The second pipeline 1020 has an eleventh valve 2031, which is located between the output end of the second pipeline 1020 and the seventh pipeline 1070. The eighth pipeline 1080 has a twelfth valve 2032, and the sixteenth pipeline 1090 has a fifteenth valve 2035.

[0070] Specifically, in this embodiment, the first pipeline 1010 and the second pipeline 1020 have the same function and status. When the viscosity or flowability of the adhesive in the reactor 301 is not up to standard, water can be supplied through the first pipeline 1010 or the second pipeline 1020 to the eighth pipeline 1080. The twelfth valve 2032 acts as a rescue valve to adjust the viscosity of the adhesive in the reactor 301. The sixteenth pipeline 1090 is used to input steam into the reactor 301 to heat the adhesive and soften it. When the sixteenth pipeline 1090 is started, the fifteenth valve 2035 is opened. When the eighth pipeline 1080 is stopped, the twelfth valve 2032 is closed. When directly cleaning the reactor 301, the twelfth valve 2032 is closed and the eleventh valve 2031 is opened.

[0071] In other embodiments, the glue-making pipeline 1100 further includes a twelfth pipeline 1240, a thirteenth pipeline 1250, a fourteenth pipeline 1260, and a fifteenth pipeline 1270. The glue-making pipeline system also includes an auxiliary material tank 306 and an alkali solution tank 304. The auxiliary material tank 306 has at least two compartments, wherein the first output end of one compartment is connected to the input end of the alkali solution tank 304 through the twelfth pipeline 1240, and the output end of the alkali solution tank 304 is connected to the input end of one of the compartments through the thirteenth pipeline 1250. This forms an alkali solution circulation loop; the second output end of one compartment is connected to the reactor 301 via the fourteenth pipe 1260, and the output end of the other compartment is connected to the reactor 301 via the fifteenth pipe 1270; the thirteenth pipe 1250 has a seventh check valve 2016, and the fourteenth pipe 1260 and the fifteenth pipe 1270 both have a thirteenth valve 2033; the first pipe 1010 or the second pipe 1020 is connected to the alkali solution tank 304, and the bottom of the alkali solution tank 304 has a drain end.

[0072] Specifically, the alkali tank 304 is used to produce alkali solution. Water is supplied to the alkali tank 304 through the first pipeline 1010 or the second pipeline 1020, so that the water mixes and dilutes the alkali blocks in the alkali tank 304 to form alkali solution. The alkali solution needs to be continuously fed into the auxiliary material tank 306. The alkali tank 304 is connected to one of the compartments of the auxiliary material tank 306 through the twelfth pipeline 1240 and the thirteenth pipeline 1250, so that the alkali solution circulates in one compartment of the auxiliary material tank 306. The other compartment is used to add other auxiliary materials. One compartment is connected to the reactor 301 via the fourteenth pipe 1260, allowing the alkaline solution to be introduced into the reactor 301. The other compartment is connected to the reactor 301 via the fifteenth pipe 1270, allowing the addition of other auxiliary materials to be added to the reactor 301. Both the fourteenth pipe 1260 and the fifteenth pipe 1270 are equipped with a thirteenth valve 2033, which is used to control the opening and closing of the fourteenth pipe 1260 or the fifteenth pipe 1270.

[0073] Preferably, a pressure pump can be installed in each pipeline to provide a certain pressure for the adhesive to flow. Additionally, the material from the main material tank 307 enters the reaction vessel 301 through a conveying pipe.

[0074] When referencing drawings, new features are explained. To avoid redundant references to drawings that would make the description less concise, features already described will not be referenced again on the drawings if the description is clear.

[0075] The purpose of the above embodiments is to reproduce and derive the technical solution of this utility model by way of example, and to fully describe the technical solution, purpose and effect of this utility model. The purpose is to enable the public to have a more thorough and comprehensive understanding of the disclosed content of this utility model, and it is not intended to limit the protection scope of this utility model.

[0076] The above embodiments are not an exhaustive list based on the present invention, and there may be other embodiments not listed. Any substitutions and improvements made without departing from the concept of the present invention are within the protection scope of the present invention.

Claims

1. A glue-making pipeline system, characterized in that, include: The apparatus includes a reaction vessel, a glue-making pipeline, a glue storage tank, and a viscosity testing tank. The glue-making pipeline includes a first pipeline, a second pipeline, a third pipeline, a fourth pipeline, and a fifth pipeline. The first pipeline and the second pipeline are connected in parallel with the reaction vessel, and the first pipeline is connected to the second pipeline through the third pipeline. The fourth pipeline is connected to the reaction vessel, one end of the fifth pipeline is connected to the fourth pipeline, and the other end of the fifth pipeline is connected to the glue storage tank; The other end of the fifth pipeline is also connected to a viscosity testing tank, which is connected to a reaction vessel.

2. The glue-making pipeline system as described in claim 1, characterized in that, The fourth pipeline includes a first branch pipe and a second branch pipe. The first pipeline has an input end, a first output end, and a second output end. The first output end is connected to the reactor through the first branch pipe, and the second output end is connected to the reactor. The first branch pipe is connected to the second branch pipe, the second branch pipe is connected to the fifth pipeline, and the second branch pipe is also connected to the second pipeline. The first branch pipe has a first valve, and the first pipeline has a second valve and a third valve. The second valve is located between the input end and the first output end, and the third valve is located between the second output end and the reactor. The second branch pipe has a first check valve, a filter, and a fourth valve.

3. The glue-making pipeline system as described in claim 1, characterized in that, The fifth pipeline includes a third branch pipe, a fourth branch pipe, a fifth branch pipe, and a sixth branch pipe. The fourth pipeline is connected to the first end of the third branch pipe, the second end of the third branch pipe is connected to the input end of the viscosity testing tank, the fourth pipeline is connected to the input end of the adhesive storage tank through the fourth branch pipe, the second end of the third branch pipe is connected to the reaction vessel through the fifth branch pipe, and the output end of the viscosity testing tank is connected to the reaction vessel through the sixth branch pipe. The third branch pipe has a fifth valve, which is located between the second end of the third branch pipe and the viscosity testing tank. The fifth branch pipe has a sixth valve, and the fourth branch pipe has a seventh valve.

4. The glue-making pipeline system as described in claim 3, characterized in that, The glue-making pipeline system also includes a production line and a sewage discharge pipeline. The glue-making pipeline also includes a sixth pipeline. The output end of the glue storage tank is connected to the input end of the production line through the sixth pipeline. The output end of the production line is connected to the reaction vessel. The output end of the production line is connected to the first end of the sewage discharge pipeline. The second end of the sewage discharge pipeline is connected to the first pipeline or the second pipeline.

5. The glue-making pipeline system as described in claim 4, characterized in that, The glue-making pipeline also includes a seventh pipeline, which includes a tenth branch pipe and a twelfth branch pipe. The sixth pipeline includes a seventh branch pipe and an eighth branch pipe. The output end of the glue storage tank is connected to the input end of the production line through the seventh branch pipe. The output end of the production line is connected to the input end of the production line through the eighth branch pipe, forming a circulation pipeline. The output end of the production line is connected to the reactor via the tenth or twelfth branch pipe; The seventh branch pipe has a second check valve; the eighth branch pipe has a third check valve and an eighth valve; the tenth branch pipe has a fourth check valve; and the twelfth branch pipe has a fifth check valve and a ninth valve.

6. The glue-making pipeline system as described in claim 5, characterized in that, The glue storage tank has at least two components, and the number of glue storage tanks, fourth branch pipes, and seventh branch pipes corresponds to the number of components. The input ends of the two glue storage tanks are connected in parallel to the fourth pipeline through two fourth branch pipes, and the output ends of the two glue storage tanks are connected in parallel to the input end of the production line through two seventh branch pipes. Alternatively, the production line has at least two lines, the input ends of the at least two production lines are connected in parallel to the output end of the glue storage tank through at least two seventh branch pipes, the output ends of the two production lines are connected in parallel to the first end of the twelfth branch pipe through two tenth branch pipes, and the second end of the twelfth branch pipe is connected to the reaction vessel.

7. The glue-making pipeline system as described in claim 5, characterized in that, The number of glue storage tanks is at least two, and the number of production lines corresponds to the number of glue storage tanks. The input ends of the two glue storage tanks are connected in parallel to the fourth pipeline through two fourth branch pipes. The output end of one of the glue storage tanks is connected to the input end of one of the production lines through a seventh branch pipe. The sixth pipeline also includes a ninth branch pipe, and the two seventh branch pipes are connected through the ninth branch pipe. The nineth branch pipe has a fourteenth valve. The output ends of the two production lines are connected in parallel through the first ends of the tenth and twelfth branch pipes, and the second end of the twelfth branch pipe is connected to the reactor.

8. The glue-making pipeline system as described in claim 4, characterized in that, The sewage pipeline includes a ninth pipeline and a tenth pipeline. The rubber production pipeline system also has a sewage tank. The first end of the ninth pipeline is connected to the output end of the production line, the second end of the ninth pipeline is connected to the input end of the sewage tank, and the output end of the sewage tank is connected to the first pipeline or the second pipeline through the tenth pipeline. The ninth pipeline has a tenth valve, and the tenth pipeline has a sixth check valve.

9. The glue-making pipeline system as described in claim 5, characterized in that, The glue-making pipeline system also includes an eighth pipeline and a sixteenth pipeline. The output end of the first pipeline or the second pipeline is connected to the seventh pipeline and the eighth pipeline, respectively. The eighth pipeline is connected to the sixteenth pipeline. The second pipeline has an eleventh valve, which is located between the output end of the second pipeline and the seventh pipeline. The eighth pipeline has a twelfth valve, and the sixteenth pipeline has a fifteenth valve.

10. The adhesive production pipeline system according to any one of claims 1 to 9, characterized in that, The glue-making pipeline also includes the twelfth, thirteenth, fourteenth, and fifteenth pipelines. The glue-making pipeline system also includes an auxiliary material box and an alkali tank. The auxiliary material box has at least two compartments. The first output end of one compartment is connected to the input end of the alkali tank through the twelfth pipeline. The output end of the alkali tank is connected to the input end of one of the compartments through the thirteenth pipeline, forming an alkali circulation loop. The second output end of one compartment is connected to the reactor via the fourteenth pipeline, and the output end of the other compartment is connected to the reactor via the fifteenth pipeline. The thirteenth pipeline has a seventh check valve, and the fourteenth and fifteenth pipelines each have a thirteenth valve; The first or second pipeline is connected to the alkali tank, and the bottom of the alkali tank has a drain end.

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