A kind of acidic color fixing agent extraction and refining device

Abstract

The invention is applicable to the technical field of extraction, and provides an acidic color fixing agent extraction and refining device, comprising: a supporting leg and a stirring box installed on the supporting leg, wherein the stirring box is also provided with a feeding port and a discharging pipe; a main stirring component, wherein two groups of the main stirring components are arranged in the stirring box, and two groups of arc-shaped cavities for accommodating the main stirring components are arranged at the bottom of the stirring box; and an auxiliary stirring component, wherein the auxiliary component is installed on the main stirring component; wherein the main stirring component comprises a supporting plate, a scraper, a suction box and a suction component, and the suction component comprises a negative pressure cylinder, a piston, a push rod and a driving plate. The invention avoids the problem that the existing device cannot fully stir the extractant and the extraction raw material, and it is difficult to achieve full mixing between the extractant and the extraction raw material, thereby affecting the processing quality of the acidic color fixing agent through the coordinated arrangement of the main stirring component and the auxiliary stirring component.

Description

Technical Field

[0001] The invention relates to the technical field of extraction, in particular to an acidic color fixing agent extraction and refining device. Background Art

[0002] Acidic color fixing agent is suitable for acid dyes and acid dyed printed fabrics. It has a white background anti-fouling and cleansing effect on acid dye printing. It can form insoluble colored substances with dyes on fabrics to improve the color fastness to washing and perspiration, and sometimes improve its light fastness.

[0003] When using solvent extraction to separate the acidic color fixing agent raw materials, it is necessary to add an extractant to ensure that the extractant and the extracted raw materials are fully stirred and contacted to ensure the extraction efficiency. At the same time, some factors that affect the extraction of the raw materials include the temperature during extraction; the color fixing agent after mixing with the extractant needs to separate the heavy phase liquid and the light phase liquid into layers for refining.

[0004] The existing acidic color fixing agent extraction and refining devices are generally more traditional, and it is difficult to fully stir the extractant and the extraction raw material, and it is difficult to achieve sufficient mixing between the extractant and the extraction raw material, which affects the processing quality of the acidic color fixing agent. Therefore, in view of the above situation, it is urgent to provide an acidic color fixing agent extraction and refining device to overcome the shortcomings in current practical applications. Summary of the invention

[0005] The purpose of the present invention is to provide an acidic color fixing agent extraction and refining device, aiming to solve the problems in the above technical background.

[0006] The present invention is achieved by providing an acidic color fixing agent extraction and refining device, the acidic color fixing agent extraction and refining device comprising:

[0007] Support legs and a mixing box mounted on the support legs, wherein the mixing box is also provided with a feed inlet and a discharge pipe, and the discharge pipe is provided with a control valve;

[0008] A main stirring assembly, wherein two groups of the main stirring assembly are arranged in the stirring box, and two groups of arc-shaped cavities for accommodating the main stirring assembly are arranged at the bottom of the stirring box; and

[0009] An auxiliary stirring assembly, wherein the auxiliary stirring assembly is installed on the main stirring assembly;

[0010] The main stirring assembly comprises a support plate, a scraper, a suction box and a suction assembly, the support plate is installed on the mixing box through a rotating tube, the scraper and the suction box are both installed on the support plate, a first rotating shaft is installed on the suction box, and the first rotating shaft passes through the rotating tube, and a bracket for supporting the first rotating shaft is installed on the mixing box, and the mixing box is also provided with a driving assembly for driving the first rotating shaft and the rotating tube to rotate, the suction assembly comprises a negative pressure cylinder, a piston, a push rod and a driving plate, the negative pressure cylinder is provided with multiple groups in the suction box, and a through hole is opened on the negative pressure cylinder, the piston is slidably installed in the negative pressure cylinder, the driving plate is installed on the first rotating shaft, and two adjacent groups of driving plates are connected by a connecting rod, one end of the push rod is rotatably connected to the driving plate, and the other end of the push rod is connected to the piston through a connecting frame.

[0011] As a further solution of the present invention: the auxiliary stirring assembly comprises:

[0012] A driving tooth, the driving tooth is mounted on the mixing box, and the driving tooth is meshedly connected with a transmission gear, and the transmission gear is mounted on the support plate;

[0013] A driven gear, wherein the driven gear is mounted on the support plate via a second rotating shaft, and the driven gear is meshedly connected with the transmission gear; and

[0014] A stirring rod is installed on the second rotating shaft.

[0015] As a further solution of the present invention: the scraper is an arc-shaped structure.

[0016] As a further solution of the present invention: at least one set of baffles is installed in the mixing box, and the baffles are of arc-shaped structure, and multiple sets of guide plates are installed on the baffles at intervals, and guide grooves are formed between two adjacent sets of guide plates and the baffles;

[0017] The baffle is provided with a plurality of groups of through holes at a position close to the inner wall of the mixing box.

[0018] As a further solution of the present invention: the driving assembly is provided with two groups, and the driving assembly includes a gear group and a driving motor, the driving motor is installed on a bracket, and the gear group is used for connecting the driving motor and the main stirring assembly.

[0019] As a further solution of the present invention: the mixing box is also provided with two groups of liquid level observation windows for observing the liquid in the arc-shaped cavity.

[0020] As a further solution of the present invention: an inspection door is also installed on the mixing box.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The arrangement of the arc-shaped cavity makes it easy to cooperate with the main stirring assembly to achieve the offset of the liquids in the two arc-shaped cavities, and the extractant and the extraction raw material can be easily input into the stirring box through the feed port. The driving assembly can drive the first rotating shaft and the rotating tube to rotate simultaneously or in different time periods. The driving assembly can drive the scraper and the suction box to rotate in the arc-shaped cavity by driving the rotating tube to rotate. The scraper can drive the liquid in the arc-shaped cavity to move toward the feed port, thereby making the liquids in the two arc-shaped cavities offset and improving the mixing effect. The suction box can realize the stirring of the mixed liquid in the stirring box. The driving assembly drives the first rotating shaft to rotate and The driving plate drives the push rod to move, which can drive multiple groups of pistons to reciprocate in the negative pressure cylinder, and can suck the liquid in the mixing box into the negative pressure cylinder through the through hole and then spray it out, so that the sprayed liquid offsets the liquid in the mixing box, thereby improving the stirring effect, and the scraper, the suction box and the suction component are arranged in coordination, so that the extraction agent and the extraction raw material can be fully mixed; compared with the prior art, the present invention avoids the problem that the prior device cannot fully stir the extraction agent and the extraction raw material, and it is difficult to fully mix the extraction agent and the extraction raw material, thereby affecting the processing quality of the acidic color fixing agent through the coordinated arrangement of the main stirring component and the auxiliary stirring component. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the main structure of an embodiment of the present invention.

[0024] Figure 2 It is a schematic diagram of a side cross-sectional structure of an embodiment of the present invention.

[0025] Figure 3 Schematic diagram of the top cross-sectional structure of the suction box in an embodiment of the present invention.

[0026] Figure 4 Schematic diagram of the structure of the main stirring assembly in an embodiment of the present invention.

[0027] Figure 5 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0028] In the attached drawings: 1-mixing box, 2-inspection door, 3-feeding port, 4-bracket, 5-gear set, 6-driving motor, 7-liquid level observation window, 8-discharging pipe, 9-supporting leg, 10-baffle, 11-guide plate, 12-scraper, 13-support plate, 14-suction box, 15-driving tooth, 16-mixing rod, 17-first rotating shaft, 18-rotating tube, 19-negative pressure cylinder, 20-through hole, 21-piston, 22-connecting rod, 23-connecting frame, 24-driving plate, 25-transmission gear, 26-second rotating shaft, 27-driven gear, 28-push rod. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0030] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0031] See also Figure 1-Figure 5 The embodiment of the present invention provides an acidic color fixing agent extraction and refining device, and the acidic color fixing agent extraction and refining device comprises:

[0032] Support legs 9 and a mixing box 1 mounted on the support legs 9, wherein the mixing box 1 is also provided with a feed inlet 3 and a discharge pipe 8, and the discharge pipe 8 is provided with a control valve;

[0033] A main stirring assembly, wherein two groups of the main stirring assembly are arranged in the stirring box 1, and two groups of arc-shaped cavities for accommodating the main stirring assembly are arranged at the bottom of the stirring box 1; and

[0034] An auxiliary stirring assembly, wherein the auxiliary stirring assembly is installed on the main stirring assembly;

[0035] The main stirring assembly includes a support plate 13, a scraper 12, a suction box 14 and a suction assembly. The support plate 13 is installed on the stirring box 1 through a rotating tube 18. The scraper 12 and the suction box 14 are both installed on the support plate 13. A first rotating shaft 17 is installed on the suction box 14, and the first rotating shaft 17 passes through the rotating tube 18. A bracket 4 for supporting the first rotating shaft 17 is installed on the stirring box 1. A driving device for driving the first rotating shaft 17 and the rotating tube 18 to rotate is also provided on the stirring box 1. The suction assembly includes a negative pressure cylinder 19, a piston 21, a push rod 28 and a drive plate 24. The negative pressure cylinder 19 is provided in multiple groups in the suction box 14, and a through hole 20 is opened on the negative pressure cylinder 19. The piston 21 is slidably installed in the negative pressure cylinder 19. The drive plate 24 is installed on the first rotating shaft 17, and two adjacent groups of drive plates 24 are connected by a connecting rod 22. One end of the push rod 28 is rotatably connected to the drive plate 24, and the other end of the push rod 28 is connected to the piston 21 through a connecting frame 23.

[0036] In an embodiment of the present invention, two groups of main stirring components are symmetrically arranged in the stirring box 1. The arrangement of the arc-shaped cavity facilitates the cooperation of the main stirring components to realize the offset of the liquids in the two groups of arc-shaped cavities. The extractant and the extraction raw material are conveniently input into the stirring box 1 through the feed port 3. The driving component can drive the first rotating shaft 17 and the rotating tube 18 to rotate simultaneously or in different time periods. The driving component can realize that the support plate 13 drives the scraper 12 and the suction box 14 to rotate in the arc-shaped cavity by driving the rotating tube 18 to rotate. The scraper 12 can drive the liquid in the arc-shaped cavity to move toward the side of the feed port 3, so that the liquids in the two groups of arc-shaped cavities offset each other, thereby improving the mixing effect. The suction box 14 can realize the stirring of the mixed liquid in the stirring box 1. The driving component drives the first rotating shaft 17 to rotate The invention relates to a method for driving the plurality of pistons 21 to reciprocate in the negative pressure cylinder 19 by driving the push rod 28 to move in cooperation with the driving plate 24, and the suction in the mixing box 1 can be ejected after being sucked into the negative pressure cylinder 19 through the through hole 20, so that the ejected liquid and the liquid in the mixing box 1 are offset, thereby improving the stirring effect. The scraper 12, the suction box 14 and the suction assembly are arranged in cooperation with each other, so that the extraction agent and the extraction raw material can be fully mixed; wherein the first rotating shaft 17 and the rotating tube 18 are connected in a rotating seal; compared with the prior art, the present invention avoids the problem that the prior device cannot fully stir the extraction agent and the extraction raw material, and it is difficult to fully mix the extraction agent and the extraction raw material, thereby affecting the processing quality of the acidic color fixing agent, through the arrangement of the main stirring assembly and the auxiliary stirring assembly.

[0037] In one embodiment of the present invention, see Figure 2 and Figure 5 , the auxiliary stirring assembly comprises:

[0038] A driving tooth 15, wherein the driving tooth 15 is mounted on the mixing box 1, and the driving tooth 15 is meshedly connected with a transmission gear 25, and the transmission gear 25 is mounted on the support plate 13;

[0039] A driven gear 27, wherein the driven gear 27 is mounted on the support plate 13 via a second rotating shaft 26, and the driven gear 27 is meshedly connected with the transmission gear 25; and

[0040] The stirring rod 16 is mounted on the second rotating shaft 26 .

[0041] In this embodiment, the gear set 5 can drive the transmission gear 25 to move on the driving tooth 15 by rotating with the rotating tube 18 as the axis, so that the transmission gear 25 drives the driven gear 27 to rotate, and the driven gear 27 drives the stirring rod 16 to rotate by driving the second rotating shaft 26 to rotate on the support plate 13, thereby achieving further stirring of the extractant and the extraction raw material, thereby improving the mixing effect of the extractant and the extraction raw material.

[0042] In one embodiment of the present invention, see Figure 2 and Figure 4 The scraper 12 is an arc-shaped structure, which facilitates the movement of liquid in the arc-shaped cavity of the stirring box 1 and can increase the amount of liquid brought up by the main stirring component.

[0043] In one embodiment of the present invention, see Figure 2 At least one set of baffles 10 is installed in the mixing box 1, and the baffles 10 are of arc-shaped structure, and multiple sets of guide plates 11 are installed on the baffles 10 at intervals, and guide grooves are formed between two adjacent sets of guide plates 11 and the baffles 10;

[0044] The baffle plate 10 is provided with a plurality of through holes at a position close to the inner wall of the mixing box 1 .

[0045] In this embodiment, by setting the baffle 10, it is possible to block and guide the liquid brought up by the main stirring assembly, so that the liquids brought up by the two groups of main stirring assemblies impact each other, thereby improving the stirring quality and making the extractant and the extraction raw material fully mixed. Through the guide groove formed between the guide plate 11 and the baffle 10, the liquid that impacts the baffle 10 can flow out along the guide groove. Since the width of the guide groove is much smaller than the width of the baffle 10, the speed at which the liquid flows out of the baffle 10 can be increased, thereby increasing the impact force of the liquid when it impacts each other, thereby improving the mixing effect. By setting the through hole, it is convenient to discharge the liquid accumulated between the baffle 10 and the stirring box 1.

[0046] In one embodiment of the present invention, see Figure 1 The driving assembly is provided with two groups, and the driving assembly includes a gear set 5 and a driving motor 6. The driving motor 6 is installed on the bracket 4, and the gear set 5 is used for connecting the driving motor 6 and the main stirring assembly.

[0047] In this embodiment, the two groups of driving components are respectively used to drive the first rotating shaft 17 and the rotating tube 18 to rotate, and the gear groups 5 in the two groups of driving components are respectively used to drive the connection between the driving motor 6 and the first rotating shaft 17 and between the driving motor 6 and the rotating tube 18, wherein the driving motor 6 can be a servo motor or a stepping motor. Through the coordinated setting of the gear group 5 and the driving motor 6, the first rotating shaft 17 and the rotating tube 18 can be driven to rotate separately.

[0048] In one embodiment of the present invention, see Figure 1 The mixing box 1 is also provided with two groups of liquid level observation windows 7 for observing the liquid in the arc-shaped cavity.

[0049] In this embodiment, the stratification of the liquid in the mixing box 1 can be observed through the liquid level observation window 7, so that the stratified liquid can be discharged separately through the discharge pipe 8, thereby improving the refining quality of the acidic color fixing agent.

[0050] In one embodiment of the present invention, see Figure 1 The mixing box 1 is also provided with an inspection door 2, through which the components in the mixing box 1 can be easily repaired and maintained.

[0051] In summary, the working principle of the present invention is as follows: two groups of main stirring components are symmetrically arranged in the stirring box 1, and the arrangement of the arc-shaped cavity facilitates the cooperation of the main stirring components to realize the offset of the liquids in the two groups of arc-shaped cavities, and facilitates the input of the extractant and the extraction raw material into the stirring box 1 through the feed port 3. The driving component can drive the first rotating shaft 17 and the rotating tube 18 to rotate simultaneously or in different time periods. The driving component can realize the support plate 13 driving the scraper 12 and the suction box 14 to rotate in the arc-shaped cavity by driving the rotating tube 18 to rotate. The scraper 12 can drive the liquid in the arc-shaped cavity to move toward the side of the feed port 3, so that the liquids in the two groups of arc-shaped cavities offset each other, thereby improving the mixing effect. The suction box 14 can realize the stirring of the mixed liquid in the stirring box 1, and the driving component drives the first rotating shaft 17 to rotate, and cooperates with the driving The plate 24 drives the push rod 28 to move, which can drive multiple groups of pistons 21 to reciprocate in the negative pressure cylinder 19, and can suck the liquid in the mixing box 1 into the negative pressure cylinder 19 through the through hole 20 and then spray it out, so that the sprayed liquid offsets the liquid in the mixing box 1, thereby improving the stirring effect. Through the coordinated arrangement of the scraper 12, the suction box 14 and the suction assembly, the extraction agent and the extraction raw material can be fully mixed; the gear group 5 can drive the transmission gear 25 to move on the driving tooth 15 by rotating with the rotating tube 18 as the axis, so that the transmission gear 25 drives the driven gear 27 to rotate, and the driven gear 27 can drive the stirring rod 16 to rotate by driving the second rotating shaft 26 to rotate on the support plate 13, thereby further stirring the extraction agent and the extraction raw material is achieved, and the mixing effect of the extraction agent and the extraction raw material is improved.

[0052] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An acidic color fixing agent extraction and refining device, comprising a support leg and a stirring box mounted on the support leg, wherein the stirring box is also provided with a feed inlet and a discharge pipe, and the discharge pipe is provided with a control valve, characterized in that: Also includes: A main stirring assembly, wherein two groups of the main stirring assembly are arranged in the stirring box, and two groups of arc-shaped cavities for accommodating the main stirring assembly are arranged at the bottom of the stirring box; as well as An auxiliary stirring assembly, wherein the auxiliary stirring assembly is installed on the main stirring assembly; The main stirring assembly comprises a support plate, a scraper, a suction box and a suction assembly, the support plate is installed on the stirring box through a rotating tube, the scraper and the suction box are both installed on the support plate, a first rotating shaft is installed on the suction box, and the first rotating shaft passes through the rotating tube, and a bracket for supporting the first rotating shaft is installed on the stirring box, and the stirring box is also provided with a driving assembly for driving the first rotating shaft and the rotating tube to rotate, the suction assembly comprises a negative pressure cylinder, a piston, a push rod and a driving plate, the negative pressure cylinder is provided with multiple groups in the suction box, and a through hole is opened on the negative pressure cylinder, the piston is slidably installed in the negative pressure cylinder, the driving plate is installed on the first rotating shaft, and two adjacent groups of driving plates are connected by a connecting rod, one end of the push rod is rotatably connected to the driving plate, and the other end of the push rod is connected to the piston through a connecting frame; The auxiliary stirring assembly comprises: A driving tooth, the driving tooth is mounted on the mixing box, and the driving tooth is meshedly connected with a transmission gear, and the transmission gear is mounted on the support plate; A driven gear, wherein the driven gear is mounted on the support plate via a second rotating shaft, and the driven gear is meshedly connected with the transmission gear; and A stirring rod, wherein the stirring rod is mounted on the second rotating shaft; At least one set of baffles is installed in the mixing box, and the baffles are arc-shaped structures. Multiple sets of guide plates are installed on the baffles at intervals, and guide grooves are formed between two adjacent sets of guide plates and the baffles.

2. The acidic color fixing agent extraction and refining device according to claim 1, characterized in that: The scraper is an arc-shaped structure.

3. The acidic color fixing agent extraction and refining device according to claim 1, characterized in that: The baffle is provided with a plurality of groups of through holes at a position close to the inner wall of the mixing box.

4. The acidic color fixing agent extraction and refining device according to claim 1, characterized in that: The driving assembly is provided with two groups, and the driving assembly includes a gear group and a driving motor. The driving motor is installed on a bracket, and the gear group is used for connecting the driving motor and the main stirring assembly.

5. The acidic color fixing agent extraction and refining device according to claim 1, characterized in that: The mixing box is also provided with two groups of liquid level observation windows for observing the liquid in the arc-shaped cavity.

6. The acidic color fixing agent extraction and refining device according to claim 1, characterized in that: The mixing box is also provided with an inspection door.

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