Automatic concentration control system for setting machine additive trough

Abstract

The utility model discloses a setting machine assistant trough concentration automatic control system which comprises a preparation trough and a trough which are arranged adjacently, one side of the preparation trough is provided with two liquid supplementing assemblies used for supplementing a solvent and concentrating an assistant, the inner wall of the preparation trough is fixedly provided with a concentration sensor, and the preparation trough is internally provided with a stirring assembly; a first conveying assembly and a second conveying assembly are arranged between the preparation tank and the material tank, the first conveying assembly is used for conveying auxiliaries in the preparation tank to the material tank, and the second conveying assembly is used for reversely conveying residual liquid in the material tank to the preparation tank; and a cleaning pipe capable of horizontally moving is arranged at the top of the trough. By means of the structure, a two-way conveying system composed of the second conveying pump and the third conveying pump is used for supporting conveying of qualified auxiliaries and recycling and reblending of residual liquid, and waste of the auxiliaries is reduced; through the cleaning pipe and the inclined nozzles, automatic high-pressure cleaning of the inner wall of the trough is achieved, residual additive scaling is removed, and the problem of concentration cross contamination caused by material accumulation is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to textile machinery automation control technical field, especially relate to setting machine auxiliary agent trough concentration automatic control system. BACKGROUND

[0002] Textile setting machine is the key equipment in the textile finishing process, mainly used for obtaining stable size, shape and performance (such as hand feeling, elasticity, wrinkle resistance, etc.) of fabric through heat, mechanical force or chemical method. Textile setting aid includes wrinkle resistant agent, resin, lateral extension aid, reducing agent, etc. Using textile setting aid can make textile keep specific shape and size, prolong the service life of fiber, and improve comfort and overall effect.

[0003] Some traditional auxiliary agent tanks lack residual liquid closed-loop recovery mechanism, high-concentration residual liquid is not convenient to be pumped back to the preparation tank for re-dispensing in real time, may need to be manually transferred or directly discharged, causing waste of auxiliary agent. The inner wall of the auxiliary agent tank is easy to adhere to residual auxiliary agent. If not cleaned in time and directly used continuously, it may affect the stability of the concentration of the subsequent batch of auxiliary agent. Therefore, the utility model provides a setting machine auxiliary agent trough concentration automatic control system to solve the problems raised in the above background technology. UTILITY MODEL CONTENT

[0004] The utility model aims at providing setting machine auxiliary agent trough concentration automatic control system, utilizes the bidirectional conveying system that second delivery pump and third delivery pump constitute, supports qualified auxiliary agent delivery and residual liquid recovery and re-dispensing, reduces auxiliary agent waste, realizes the automatic high pressure cleaning of the inner wall of the trough through the cleaning pipe and the inclined nozzle, removes residual auxiliary agent incrustation, avoids the concentration cross contamination problem caused by material accumulation.

[0005] To achieve the above object, the setting machine auxiliary agent trough concentration automatic control system is provided, which comprises a preparation tank and a trough arranged adjacent to each other. The preparation tank is provided with two liquid supplementing assemblies on one side for supplementing solvent and concentrated auxiliary agent. A concentration sensor is fixedly arranged on the inner wall of the preparation tank. A stirring assembly is further arranged inside the preparation tank.

[0006] A first conveying assembly and a second conveying assembly are arranged between the preparation tank and the trough. The first conveying assembly is used for conveying the auxiliary agent in the preparation tank to the trough. The second conveying assembly is used for reversely conveying the residual liquid in the trough to the preparation tank.

[0007] A cleaning pipe horizontally movable is arranged on the top of the trough. The cleaning pipe is arranged in a T-shaped structure. A plurality of nozzles are arranged on one side of the cleaning pipe inside the trough.

[0008] According to the setting machine auxiliary tank concentration automatic control system, the liquid supplementing assembly comprises a first conveying pump, a liquid inlet pipe connected between the first conveying pump and the preparation tank, and a first valve arranged on the liquid inlet pipe.

[0009] According to the setting machine auxiliary tank concentration automatic control system, the stirring assembly comprises a fixed plate fixedly arranged on the top of the preparation tank, a rotating shaft rotatably arranged in the fixed plate, a stirring paddle fixedly arranged on the outer side of the rotating shaft, and a first motor fixedly arranged on the top of the fixed plate, and the rotating shaft is fixedly connected with the output shaft of the first motor.

[0010] According to the setting machine auxiliary tank concentration automatic control system, the first conveying assembly comprises a second conveying pump, the second conveying assembly comprises a third conveying pump, and the two ends of the second conveying pump and the third conveying pump are respectively fixedly provided with a first connecting pipe and a second connecting pipe.

[0011] According to the setting machine auxiliary tank concentration automatic control system, one side of the tank is fixedly provided with an L-shaped mounting bracket, a screw rod is rotatably connected between one end of the mounting bracket and the outer wall of the tank, an activity plate slidably connected with the mounting bracket is threadedly connected to the outer side of the screw rod, the cleaning pipe is fixedly connected with the activity plate, a second motor is fixedly arranged on one end of the mounting bracket, and one end of the screw rod is fixedly connected with the output shaft of the second motor.

[0012] According to the setting machine auxiliary tank concentration automatic control system, a liquid level meter is fixedly arranged on the inner wall of the tank.

[0013] According to the setting machine auxiliary tank concentration automatic control system, the nozzle is arranged in an inclined structure towards the inner wall of the tank, and one end of the cleaning pipe is fixedly provided with a connecting hose.

[0014] According to the setting machine auxiliary tank concentration automatic control system, the first conveying pump is a metering pump, the second valve is an electromagnetic valve, and the first valve is an electric regulating valve.

[0015] The utility model has the advantages of the following beneficial effects:

[0016] 1. Compared with the prior art, through the cooperative control of the first conveying pump and the first valve, combined with the real-time feedback of the concentration sensor, dynamic and accurate proportioning of the solvent and the concentrated auxiliary agent is realized; and the bidirectional conveying system composed of the second conveying pump and the third conveying pump supports qualified auxiliary agent conveying and residual liquid recycling and re-dispensing, thereby reducing auxiliary agent waste.

[0017] 2. Compared with the prior art, in the residual liquid recovery and the dispensing process, through the cleaning pipe and the inclined nozzle, the automatic high-pressure cleaning of the inner wall of the tank is realized, the residual additive scale is removed, the concentration cross-contamination problem caused by accumulated material is avoided, the concentration stability between batches is ensured, and the downtime of manual cleaning is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be further explained in connection with the drawings and embodiments;

[0019] Figure 1 It is the first visual angle structural diagram of the utility model setting machine additive tank concentration automatic control system;

[0020] Figure 2 It is the second visual angle structural diagram of the utility model setting machine additive tank concentration automatic control system;

[0021] Figure 3 It is the mobile assembly structural diagram of the utility model setting machine additive tank concentration automatic control system;

[0022] Figure 4 It is the nozzle structure diagram of the utility model setting machine additive tank concentration automatic control system.

[0023] Legend:

[0024] 1, preparation tank, 2, tank, 3, first conveying pump, 4, liquid inlet pipe, 5, first valve, 6, second conveying pump, 7, third conveying pump, 8, first connecting pipe, 9, second connecting pipe, 10, second valve, 11, concentration sensor, 12, liquid level meter, 13, rotating shaft, 14, fixed plate, 15, stirring paddle, 16, first motor, 17, cleaning pipe, 18, nozzle, 19, mounting bracket, 20, lead screw, 21, second motor, 22, movable plate, 23, connecting hose. DETAILED DESCRIPTION

[0025] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0026] Reference Figures 1-4The utility model discloses a setting machine auxiliary material tank concentration automatic control system, it includes the preparation tank 1 and material tank 2 of adjacent setting, one side of preparation tank 1 is equipped with two for supplementing solvent and concentrated auxiliary liquid supplementing component, and the inner wall of preparation tank 1 is fixed with concentration sensor 11, and the liquid supplementing component includes first delivery pump 3, the liquid inlet pipe 4 connected between first delivery pump 3 and preparation tank 1 and the first valve 5 on liquid inlet pipe 4.

[0027] Start first delivery pump 3 (measuring pump), and inject solvent and concentrated auxiliary agent into preparation tank 1 through liquid inlet pipe 4, and first valve 5 (electric regulating valve) accurately controls flow. Concentration sensor 11 monitors the concentration of auxiliary agent in preparation tank 1 in real time, and supplements concentrated auxiliary agent or solvent to preparation tank 1 through liquid inlet pipe 4 until the target concentration is reached.

[0028] Preparation tank 1 and material tank 2 are provided with first conveying assembly and second conveying assembly, the first conveying assembly is used for conveying the auxiliary agent in the preparation tank 1 to the material tank 2, and the second conveying assembly is used for reversely conveying the residual liquid in the material tank 2 to the preparation tank 1, the first conveying assembly includes the second delivery pump 6, the second conveying assembly includes the third delivery pump 7, and the two ends of the second delivery pump 6 and the third delivery pump 7 are respectively fixed with the first connecting pipe 8 and the second connecting pipe 9, the first connecting pipe 8 is connected with the preparation tank 1, the second connecting pipe 9 is connected with the material tank 2, and the outer side of the shorter first connecting pipe 8 and the shorter second connecting pipe 9 is provided with the second valve 10.

[0029] The second delivery pump 6 is started, and the second valve 10 is opened, so that the auxiliary agent with qualified concentration can be conveyed to the inside of the material tank 2 for subsequent use. If the concentration of the residual liquid in the material tank 2 is too high or needs to be recovered, the third delivery pump 7 is reversely operated, and the residual liquid is sucked back to the preparation tank 1 through the second connecting pipe 9 and the first connecting pipe 8 to be re-dispensed, so as to reduce waste.

[0030] The material tank 2 is provided with a cleaning pipe 17 which can move horizontally, one end of the cleaning pipe 17 is fixedly provided with a connecting hose 23 which is connected with an external solvent delivery pump. The cleaning pipe 17 is provided with a T-shaped structure, and a plurality of nozzles 18 are arranged on one side of the cleaning pipe 17 in the material tank 2, and the nozzles 18 are provided with an inclined structure towards the inner wall of the material tank 2, so that the inner wall of the material tank 2 can be better cleaned. One side of the material tank 2 is fixedly provided with an L-shaped mounting bracket 19, a screw rod 20 is rotatably connected between one end of the mounting bracket 19 and the outer wall of the material tank 2, the outer side of the screw rod 20 is threadedly connected with a movable plate 22 which is slidably connected with the mounting bracket 19, the cleaning pipe 17 is fixedly connected with the movable plate 22, one end of the mounting bracket 19 is fixedly provided with a second motor 21, and one end of the screw rod 20 is fixedly connected with the output shaft of the second motor 21.

[0031] When the tank 2 needs to be cleaned, the second motor 21 is started to drive the screw rod 20 to rotate, so that the movable plate 22 moves horizontally along the mounting frame 19, and the cleaning pipe 17 moves in the tank 2. The cleaning liquid enters the cleaning pipe 17 through the connecting hose 23 and is sprayed out of the inclined nozzle 18 at high pressure, so as to flush the inner wall of the tank and ensure that there is no residual additive accumulation, which is beneficial to ensure the stability of the subsequent additive concentration.

[0032] The preparation tank 1 is also provided with a stirring assembly, which comprises a fixed plate 14 fixed to the top of the preparation tank 1, a rotating shaft 13 rotating in the fixed plate 14, a stirring paddle 15 fixed to the outer side of the rotating shaft 13, and a first motor 16 fixed to the top of the fixed plate 14. The rotating shaft 13 is fixedly connected with the output shaft of the first motor 16.

[0033] The first motor 16 drives the rotating shaft 13 to rotate the stirring paddle 15, so that the additive and the solvent are fully mixed to ensure uniform concentration.

[0034] A liquid level meter 12 is fixed to the inner wall of the tank 2. When the additive liquid level (monitored by the liquid level meter 12) in the tank 2 is lower than the set value, the second conveying pump 6 is started to convey the prepared additive in the preparation tank 1 to the tank 2. The first conveying pump 3 is a metering pump, and the first valve 5 is an electric regulating valve. The cooperation of the metering pump and the electric regulating valve can better control the additive and solvent (such as water) addition amount. The second valve 10 is an electromagnetic valve, which automatically controls the opening and closing of the pipeline.

[0035] Working principle: start the first conveying pump 3 (metering pump), and quantitatively inject the solvent and concentrated additive into the preparation tank 1 through the liquid inlet pipe 4. The first valve 5 (electric regulating valve) accurately controls the flow. The concentration sensor 11 monitors the additive concentration in the preparation tank 1 in real time, and supplements the concentrated additive or solvent into the preparation tank 1 through the liquid inlet pipe 4 until the target concentration is reached.

[0036] The second conveying pump 6 is started in cooperation with the opening of the second valve 10, so that the additive with qualified concentration can be conveyed into the tank 2 for subsequent use. If the residual liquid concentration in the tank 2 is too high or needs to be recovered, the third conveying pump 7 is operated in reverse to suck the residual liquid back to the preparation tank 1 through the second connecting pipe 9 and the first connecting pipe 8 for re-preparation, thereby reducing waste.

[0037] During the re-preparation process of the preparation tank 1, the second motor 21 is started to drive the screw rod 20 to rotate, so that the movable plate 22 moves horizontally along the mounting frame 19, and the cleaning pipe 17 moves in the tank 2. The cleaning liquid enters the cleaning pipe 17 through the connecting hose 23 and is sprayed out of the inclined nozzle 18 at high pressure, so as to flush the inner wall of the tank and ensure that there is no residual additive accumulation, which is beneficial to ensure the stability of the subsequent additive concentration.

[0038] The concentration sensor 11 involved in the present application has the same effect as the concentration sensor described in a setting machine finishing aid online batching device with a patent number 202321723374.7, both of which detect the concentration of the mixed liquid by the concentration sensor, and the present application will not be repeated.

[0039] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A setting machine assistant tank concentration automatic control system, characterized in that, The application relates to a preparation tank (1) and a material tank (2) arranged adjacently, two liquid supplementing assemblies for supplementing solvent and concentrated additive are arranged on one side of the preparation tank (1), a concentration sensor (11) is fixedly arranged on the inner wall of the preparation tank (1), and a stirring assembly is further arranged in the preparation tank (1); A first conveying assembly and a second conveying assembly are arranged between the preparation tank (1) and the material tank (2), the first conveying assembly is used for conveying the additive in the preparation tank (1) to the material tank (2), and the second conveying assembly is used for reversely conveying residual liquid in the material tank (2) to the preparation tank (1); A horizontally movable cleaning pipe (17) is arranged on the top of the material tank (2), the cleaning pipe (17) is arranged in a T-shaped structure, and a plurality of nozzles (18) are arranged on one side of the cleaning pipe (17) located in the material tank (2).

2. The setting machine assistant tank concentration automatic control system according to claim 1, characterized in that, The liquid supplementing assembly comprises a first conveying pump (3), a liquid inlet pipe (4) connected between the first conveying pump (3) and the preparation tank (1), and a first valve (5) arranged on the liquid inlet pipe (4).

3. The automatic control system for concentration of a setting agent tank of a staling machine according to claim 2, characterized by, The stirring assembly comprises a fixed plate (14) fixedly arranged on the top of the preparation tank (1), a rotating shaft (13) rotatably arranged in the fixed plate (14), a stirring paddle (15) fixedly arranged on the outer side of the rotating shaft (13), and a first motor (16) fixedly arranged on the top of the fixed plate (14), and the rotating shaft (13) is fixedly connected with the output shaft of the first motor (16).

4. The setting machine assistant tank concentration automatic control system according to claim 3, characterized in that, The first conveying assembly comprises a second conveying pump (6), the second conveying assembly comprises a third conveying pump (7), the two ends of the second conveying pump (6) and the third conveying pump (7) are fixedly provided with a first connecting pipe (8) and a second connecting pipe (9) respectively, the first connecting pipe (8) is connected with the preparation tank (1), the second connecting pipe (9) is connected with the material tank (2), and the outer sides of the shorter first connecting pipe (8) and the shorter second connecting pipe (9) are provided with a second valve (10).

5. The automatic control system for concentration of a setting agent tank of a staling machine according to claim 4, characterized by One end of the mounting rack (19) is rotatably connected with the outer wall of the material tank (2) through a screw rod (20), the outer side of the screw rod (20) is threadedly connected with a movable plate (22) slidably connected with the mounting rack (19), the cleaning pipe (17) is fixedly connected with the movable plate (22), one end of the mounting rack (19) is fixedly provided with a second motor (21), and one end of the screw rod (20) penetrates through the mounting rack (19) and is fixedly connected with the output shaft of the second motor (21).

6. The setting machine assistant tank concentration automatic control system according to claim 5, characterized in that, A liquid level meter (12) is fixedly arranged on the inner wall of the material tank (2).

7. The setting machine assistant tank concentration automatic control system according to claim 1, characterized in that, The nozzles (18) are arranged in an inclined structure towards the inner wall of the material tank (2), and one end of the cleaning pipe (17) is fixedly provided with a connecting hose (23).

8. The setting machine assistant tank concentration automatic control system according to claim 4, characterized in that, The first conveying pump (3) is a metering pump, the second valve (10) is an electromagnetic valve, and the first valve (5) is an electrically controlled regulating valve.

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