Textile degumming equipment reaction tank structure

Abstract

The utility model provides a kind of textile degumming equipment reaction tank structure, it is related to textile degumming equipment technical field, including shell, the shell inside is equipped with the reaction tank for carrying out textile fiber degumming reaction, the reaction tank inside is equipped with the stirring assembly that can be stirred and mixed to the fiber with degumming reagent to promote degumming uniformity, the shell top is equipped with the sealing cover that can seal reaction tank to maintain the stable sealing cover of reaction environment, the sealing cover top is equipped with the feed inlet that is convenient to put into the degumming fiber in reaction tank, the shell bottom is equipped with the blowdown opening that can discharge the sediment impurity in reaction tank, the blowdown opening side is hingedly connected with the blowdown cover that can close blowdown opening, the shell bottom other side is equipped with the liquid outlet pipe that can lead out mixed solution after degumming.

Description

Technical Field

[0001] This utility model relates to the field of textile degumming equipment technology, and in particular to a reaction tank structure for textile degumming equipment. Background Technology

[0002] In the textile industry, degumming is a crucial step in obtaining high-quality textile fibers. Taking bast fibers as an example, the bast layer on the surface of their stems is composed of cellulose, lignin, pectin, and other impurities. To use them in textiles, it is necessary not only to obtain the bast layer but also to remove the gum and impurities, and to separate and extract the spinnable fibers. The reaction tank, as the core equipment for the reaction between the fibers and the degumming agent, has a significant impact on the degumming effect and production continuity due to its structural design.

[0003] Currently, traditional reaction tanks have significant shortcomings in the reagent addition and subsequent processing stages: On the one hand, the accuracy of reagent addition is difficult to guarantee. Traditional equipment mostly relies on manual pouring of reagents, making it impossible to flexibly adjust the reagent dosage and addition speed according to fiber type and batch size. This often results in waste due to excessive reagent addition or incomplete degumming due to insufficient dosage, which in turn affects the uniformity and consistency of fiber degumming and reduces product quality stability. On the other hand, the filter components of traditional liquid outlet structures are inconvenient to maintain. The degummed mixture contains a large amount of residual fiber debris. Although traditional liquid outlet structures have filter components, they are mostly fixed installations, making disassembly and cleaning cumbersome. These problems restrict the efficient and stable development of textile degumming processes. Therefore, we propose a reaction tank structure for textile degumming equipment. Utility Model Content

[0004] The purpose of this invention is to provide a reaction tank structure for textile degumming equipment to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A reaction tank structure for textile degumming equipment includes a shell, inside which is a reaction tank for degumming textile fibers. The reaction tank contains a stirring assembly for mixing fibers and degumming agents to improve degumming uniformity. The top of the shell has a sealing cover to maintain a stable reaction environment. The top of the sealing cover has a feed hopper for adding fibers to be degummed into the reaction tank. The bottom of the shell has a drain outlet for discharging precipitated impurities from the reaction tank. One side of the drain outlet is hinged to a drain cover that can close the drain outlet. The other side of the bottom of the shell has an outlet pipe for discharging the degummed mixture.

[0007] As a preferred embodiment of this utility model, the feed hopper is connected to the reaction tank, and a first solenoid valve is provided on the output pipe at the bottom of the feed hopper.

[0008] As a preferred embodiment of this utility model, the top of the sealing cover is provided with a drug inlet pipe on the back side for adding degumming agent into the reaction tank, and the top of the drug inlet pipe is threadedly connected with a cover plate that can seal the drug inlet pipe to prevent the agent from evaporating or impurities from entering.

[0009] As a preferred embodiment of this utility model, a connecting pipe is provided between the drug inlet pipe and the reaction tank, and a flow regulating valve is provided on the connecting pipe to adjust the drug addition rate, which can accurately control the amount of drug according to the degumming requirements; a pressure relief valve is provided on one side of the top of the sealing cap to balance the pressure in the reaction tank, so as to avoid the safety hazards caused by excessive pressure in the tank.

[0010] As a preferred embodiment of this utility model, the stirring assembly includes a rotating shaft disposed in the reaction tank, a plurality of stirring rods disposed on the outer surface of the rotating shaft, and a drive motor disposed on the outer surface of the housing, the output end of which is connected to the rotating shaft for transmission.

[0011] As a preferred embodiment of this utility model, a bolt fastening lock is provided between the drain cover and the bottom of the housing. The tightening force of the bolt can make the drain cover fit tightly against the drain port, ensuring the sealing of the reaction tank, and at the same time facilitating the opening of the drain cover to clean impurities.

[0012] As a preferred embodiment of this utility model, a second solenoid valve is provided on the outer surface of the liquid outlet pipe, a threaded groove is provided on the outer surface of the liquid outlet pipe, a filter pipe is threadedly connected to the liquid outlet pipe, and a filter screen is provided inside the filter pipe.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] In this invention, the design of the inlet pipe, flow regulating valve, and connecting pipe provides a dedicated channel for adding the agent. The flow regulating valve can flexibly adjust the agent addition speed and dosage according to the fiber type and batch size, avoiding excessive waste or insufficient dosage caused by manual pouring. At the same time, with the cooperation of the connecting pipe, the agent is stably delivered to the reaction tank, ensuring the uniformity and consistency of fiber degumming and improving the stability of product quality.

[0015] In this invention, the design of the liquid outlet pipe, filter pipe, filter screen, and threaded groove on the outer surface of the liquid outlet pipe enables the filter screen to effectively filter residual fiber debris in the mixed liquid, thereby improving the cleanliness of the discharged liquid. At the same time, the threaded connection between the liquid outlet pipe and the filter pipe allows the filter assembly to be easily disassembled, simplifying the cleaning and maintenance process, avoiding the impact of blockage on production efficiency, and ensuring the efficient and stable operation of the process.

[0016] Synergistic effects of other auxiliary structures: The mixing component works in conjunction with the reaction tank to promote thorough mixing of fibers and reagents, improving the completeness of the degumming reaction; the combination of the drain outlet, drain cover, bolt fastening lock and hinge facilitates the cleaning of sediment and impurities, preventing accumulation from affecting subsequent reactions; the combined effect of these structures further enhances the practicality and reliability of the equipment. Attached Figure Description

[0017] Figure 1 A first-view schematic diagram of the reaction tank structure of a textile degumming equipment provided by this utility model;

[0018] Figure 2 A schematic diagram of the shell structure of the reaction tank structure of a textile degumming equipment provided by this utility model;

[0019] Figure 3 A second-view schematic diagram of the reaction tank structure of a textile degumming equipment provided by this utility model;

[0020] Figure 4 This is an enlarged schematic diagram of the A-section structure of the reaction tank structure of a textile degumming equipment provided by this utility model.

[0021] Legend: 1. Shell; 2. Reaction tank; 3. Stirring assembly; 301. Rotating shaft; 302. Stirring rod; 303. Drive motor; 4. Sealing cover; 401. Feed hopper; 402. First solenoid valve; 403. Drug inlet pipe; 4031. Cover plate; 4032. Connecting pipe; 4033. Flow regulating valve; 404. Pressure relief valve; 5. Drain outlet; 501. Drain cover; 502. Bolt fastening lock; 6. Liquid outlet pipe; 601. Second solenoid valve; 602. Threaded groove; 603. Filter pipe; 6031. Filter screen. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all 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 protection scope of the present utility model.

[0023] To facilitate understanding of this utility model, a more comprehensive description of this utility model will be provided below with reference to relevant embodiments, and several embodiments of this utility model will be given. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this utility model more thorough and complete.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] Example

[0027] like Figures 1-4 As shown, this utility model provides a technical solution: a reaction tank structure for textile degumming equipment, including a shell 1, a reaction tank 2 for degumming textile fibers is provided inside the shell 1, a stirring component 3 is provided inside the reaction tank 2 to stir and mix the fibers and degumming agent to improve the uniformity of degumming, a sealing cover 4 is provided at the top of the shell 1 to seal the reaction tank 2 to maintain a stable reaction environment, a feed hopper 401 is provided at the top of the sealing cover 4 to facilitate the feeding of fibers to be degummed into the reaction tank 2, a drain port 5 is provided at the bottom of the shell 1 to discharge precipitated impurities in the reaction tank 2, a drain cover 501 is hinged to one side of the drain port 5 to close the drain port 5, and a liquid outlet pipe 6 is provided on the other side of the bottom of the shell 1 to discharge the degummed mixture.

[0028] The feed hopper 401 is connected to the reaction tank 2. A first solenoid valve 402 is installed on the output pipe at the bottom of the feed hopper 401. The feed hopper 401 is connected to the reaction tank 2 to ensure that the fed fibers can directly enter the reaction space and avoid fiber retention. The first solenoid valve 402 can precisely control the opening and closing of the feed, realize the regulation of the feed amount and feeding timing, improve the automation of the feeding operation, and reduce manual intervention.

[0029] The top of the sealing cap 4 is provided with an inlet pipe 403 for adding degumming agent into the reaction tank 2. The top of the inlet pipe 403 is threadedly connected to a cover plate 4031 that can seal the inlet pipe 403 to prevent the agent from evaporating or impurities from entering. The inlet pipe 403 provides a dedicated channel for adding the degumming agent, allowing the agent to directly enter the reaction tank 2. The cover plate 4031 tightly seals the inlet pipe 403 through a threaded connection, effectively preventing the agent from evaporating when not being added, reducing agent loss, and blocking external dust and impurities from entering the reaction tank 2, ensuring the purity of the agent and the cleanliness of the reaction environment, and maintaining the stability of the degumming reaction.

[0030] A connecting pipe 4032 is provided between the inlet pipe 403 and the reaction tank 2. The connecting pipe 4032 is equipped with a flow regulating valve 4033 that can adjust the agent addition rate, which can accurately control the agent dosage according to the degumming requirements. A pressure relief valve 404 is provided on one side of the top of the sealing cover 4 to balance the pressure in the reaction tank 2, so as to avoid the safety hazards caused by excessive pressure in the tank. The connecting pipe 4032 connects the inlet pipe 403 and the reaction tank 2 to ensure stable agent delivery. The flow regulating valve 4033 achieves precise control of agent dosage by adjusting the agent addition rate. It can be flexibly adjusted according to the degumming requirements such as fiber type and quantity, so as to avoid agent waste or insufficient dosage affecting the degumming effect. The pressure relief valve 404 can balance the pressure in the reaction tank 2 in real time. When the pressure in the tank is too high due to reaction heating or other reasons, it automatically releases the pressure to eliminate safety hazards, ensure the safety of equipment and operators, and maintain the stability of the reaction environment.

[0031] The stirring assembly 3 includes a rotating shaft 301 disposed in the reaction tank 2. Multiple sets of stirring rods 302 are provided on the outer surface of the rotating shaft 301. A drive motor 303 is provided on the outer surface of the housing 1, and its output end is connected to the rotating shaft 301 through transmission. The drive motor 303 provides power to the stirring assembly 3 and drives the rotating shaft 301 to rotate through the transmission connection. The rotating shaft 301 then drives the multiple sets of stirring rods 302 to rotate. During the rotation, the stirring rods 302 fully agitate the fibers and agents in the reaction tank 2, break the fiber aggregation state, make the fibers and agents come into uniform contact, greatly improve the uniformity and efficiency of the degumming reaction, reduce the situation of insufficient or excessive degumming in some areas, and improve the overall quality of the fibers after degumming.

[0032] A bolt fastening latch 502 is provided between the drain cover 501 and the bottom of the housing 1. The bolt fastening latch 502 uses the tightening force of the bolt to make the drain cover 501 fit tightly with the drain port 5, ensuring that the reaction tank 2 is in a sealed state during the degumming reaction and preventing liquid leakage. When it is necessary to clean the sedimented impurities, the drain cover 501 can be easily opened by loosening the bolt, which simplifies the cleaning operation, reduces the maintenance difficulty, avoids the long-term accumulation of impurities affecting the reaction efficiency and the quality of the next degumming, and extends the service life of the equipment.

[0033] The outer surface of the outlet pipe 6 is equipped with a second solenoid valve 601 and a threaded groove 602. The outlet pipe 6 is threadedly connected to a filter pipe 603, and a filter screen 6031 is installed inside the filter pipe 603. The second solenoid valve 601 can control the opening and closing of the outlet pipe 6, so as to achieve precise control of the timing of discharge of the mixture after degumming, and ensure that the liquid is discharged only after the reaction is complete. The threaded connection between the outlet pipe 6 and the filter pipe 603 facilitates the disassembly, cleaning and replacement of the filter pipe 603, reducing maintenance costs. The filter screen 6031 can effectively filter the residual fiber impurities in the mixture, improve the cleanliness of the discharged liquid, avoid impurities clogging subsequent pipes or affecting subsequent processing steps, and ensure the smooth operation of the entire production process.

[0034] The working process of this utility model is as follows: When using a reaction tank structure for a textile degumming device, firstly, open the cover plate 4031 at the top of the inlet pipe 403, add an appropriate amount of degumming agent into the inlet pipe 403, and then close the cover plate 4031 to prevent the agent from evaporating; then, put the textile fibers to be degummed into the reaction tank 2 through the feed hopper 401.

[0035] After the material enters the reaction tank 2, the flow regulating valve 4033 on the connecting pipe 4032 is opened, so that the degumming agent in the inlet pipe 403 slowly enters the reaction tank 2 through the connecting pipe 4032. The agent addition rate is adjusted by the flow regulating valve 4033 according to the type and quantity of fibers. During the agent addition and subsequent reaction process, the pressure relief valve 404 on the top of the sealing cover 4 automatically opens to release pressure when the pressure in the reaction tank 2 is too high.

[0036] Then, the drive motor 303 on the outer surface of the housing 1 is started. The drive motor 303 drives the rotating shaft 301 in the reaction tank 2 to rotate through the transmission connection. The rotating shaft 301 then drives the multiple sets of stirring rods 302 on the outer surface to rotate. The stirring rods 302 continuously stir the fibers and degumming agent in the reaction tank 2. The rotation of the stirring rods 302 breaks the aggregation state of the fibers, so that the fibers and degumming agent can fully contact and mix evenly, which greatly improves the uniformity of the degumming reaction, reduces the situation of insufficient or excessive degumming in some areas, and ensures the overall quality of the fibers after degumming.

[0037] After the degumming reaction is completed, the second solenoid valve 601 on the outer surface of the outlet pipe 6 is opened, allowing the degummed mixture to flow through the outlet pipe 6 to the filter pipe 603. The mixture is then discharged after being filtered through the filter screen 6031 in the filter pipe 603. The opening control of the second solenoid valve 601 enables precise control of the timing of the mixture discharge, ensuring that the liquid is discharged only after the reaction is complete. The filter screen 6031 effectively filters out residual fiber impurities in the mixture, improving the cleanliness of the discharged liquid, preventing impurities from clogging subsequent pipes or affecting subsequent processing steps, and ensuring the smooth operation of the entire production process.

[0038] After the mixture is discharged, loosen the bolt fastening buckle 502 between the drain cover 501 and the bottom of the housing 1, open the drain cover 501, and clean the impurities deposited in the reaction tank 2. After cleaning, close the drain cover 501 and tighten it with the bolt fastening buckle 502 so that the drain cover 501 fits tightly against the drain port 5. The convenient operation of the bolt fastening buckle 502 simplifies the opening and closing process of the drain cover 501 and reduces the difficulty of cleaning impurities. Timely cleaning of impurities avoids their long-term accumulation from affecting the efficiency and quality of the next degumming reaction, while ensuring the sealing of the reaction tank 2 and preparing for the reuse of the equipment.

[0039] Through the above process, the shell 1, reaction tank 2, stirring assembly 3, sealing cover 4, feed hopper 401, drug inlet pipe 403, liquid outlet pipe 6, and sewage outlet 5 work together to form a complete textile fiber degumming process. This not only improves degumming efficiency and quality but also enhances the convenience and safety of operation, meeting the actual needs of textile degumming technology.

[0040] 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. A reaction tank structure for textile degumming equipment, comprising a shell (1), characterized in that: The shell (1) has a reaction tank (2) for degumming textile fibers inside. The reaction tank (2) has a stirring component (3) for stirring and mixing fibers and degumming agents to improve the uniformity of degumming. The top of the shell (1) has a sealing cover (4) for sealing the reaction tank (2) to maintain a stable reaction environment. The top of the sealing cover (4) has a feed hopper (401) for feeding fibers to be degummed into the reaction tank (2). The bottom of the shell (1) has a drain port (5) for discharging precipitated impurities from the reaction tank (2). One side of the drain port (5) is hinged to a drain cover (501) for closing the drain port (5). The other side of the bottom of the shell (1) has an outlet pipe (6) for discharging the degummed mixture.

2. The reaction tank structure of a textile degumming equipment according to claim 1, characterized in that: The feed hopper (401) is connected to the reaction tank (2), and a first solenoid valve (402) is provided on the bottom output pipe of the feed hopper (401).

3. The reaction tank structure of a textile degumming equipment according to claim 1, characterized in that: The sealing cap (4) has an inlet pipe (403) on the top and back side for adding degumming agent into the reaction tank (2). The top of the inlet pipe (403) is threaded with a cover plate (4031) that can seal the inlet pipe (403) to prevent the agent from evaporating or impurities from entering.

4. The reaction tank structure of a textile degumming equipment according to claim 3, characterized in that: A connecting pipe (4032) is provided between the drug inlet pipe (403) and the reaction tank (2). The connecting pipe (4032) is equipped with a flow regulating valve (4033) that can adjust the drug addition rate, which can accurately control the amount of drug according to the degumming requirements. A pressure relief valve (404) is provided on one side of the top of the sealing cover (4) to balance the pressure in the reaction tank (2), so as to avoid the safety hazards caused by excessive pressure in the tank.

5. The reaction tank structure of a textile degumming equipment according to claim 1, characterized in that: The stirring assembly (3) includes a rotating shaft (301) disposed in the reaction tank (2), and multiple stirring rods (302) are provided on the outer surface of the rotating shaft (301). A drive motor (303) is provided on the outer surface of the housing (1), and its output end is connected to the rotating shaft (301) for transmission.

6. The reaction tank structure of a textile degumming equipment according to claim 1, characterized in that: The drain cover (501) is provided with a bolt fastening buckle (502) between it and the bottom of the shell (1). The tightening force of the bolt can make the drain cover (501) fit tightly against the drain port (5), ensuring the sealing of the reaction tank (2) and facilitating the opening of the drain cover (501) to clean impurities.

7. The reaction tank structure of a textile degumming equipment according to claim 1, characterized in that: The outer surface of the liquid outlet pipe (6) is provided with a second solenoid valve (601), the outer surface of the liquid outlet pipe (6) is provided with a threaded groove (602), the liquid outlet pipe (6) is threadedly connected to a filter pipe (603), and a filter screen (6031) is provided inside the filter pipe (603).

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