阅读说明：本技术 一种棉麻布浸染用植物染色剂及其制备方法 (Plant coloring agent for cotton and linen dip-dyeing and preparation method thereof ) 是由 许红艳 熊会英 刘泽华 于 2021-08-16 设计创作，主要内容包括：本发明公开了一种棉麻布浸染用植物染色剂,以重量份计包括如下组份：6-15份数的红花、10-18份数的槐花、8-18份数的黄檗、20-35份数的生姜、20-45份数的栀子、10-15份数的黄秋葵、5-15份数的野菊花、5-8份数的连翘；5-10份数的薰衣草精油、1-3份数的固色剂、120-180份数的蒸馏水以及35-50份数的酸解剂,本棉麻布浸染用植物染色剂,主要由红花、黄檗、生姜、栀子、黄秋葵、野菊花、连翘等纯天然植物构成,取材方便,同时生姜、野菊花、连翘具有良好的抗菌效果,使得染色后的棉麻制品具有优良的抗菌性能,且不会对人体健康造成影响。(The invention discloses a plant coloring agent for dip-dyeing cotton and linen, which comprises the following components in parts by weight: 6-15 parts of safflower, 10-18 parts of sophora flower, 8-18 parts of phellodendron amurense, 20-35 parts of ginger, 20-45 parts of gardenia, 10-15 parts of okra, 5-15 parts of wild chrysanthemum flower and 5-8 parts of forsythia; the plant coloring agent for cotton linen dip-dyeing mainly comprises safflower, phellodendron amurense, ginger, gardenia, okra, wild chrysanthemum, fructus forsythiae and other pure natural plants, is convenient to obtain materials, and has good antibacterial effect, so that the dyed cotton linen product has excellent antibacterial performance and cannot influence human health.)

1. A preparation method of a plant coloring agent for cotton and linen dip-dyeing is characterized by comprising the following steps: the method comprises the following steps:

s1, preparing ingredients, namely taking 6-15 parts of safflower, 10-18 parts of sophora flower, 8-18 parts of phellodendron amurense, 20-35 parts of ginger, 20-45 parts of gardenia, 10-15 parts of okra and 5-8 parts of fructus forsythiae in parts by weight; 5-10 parts of lavender essential oil, 1-3 parts of a color fixing agent and 1-3 parts of an antibacterial agent;

s2, putting the safflower, the sophora flower, the phellodendron amurense, the ginger, the gardenia, the okra and the forsythia suspense in the step S1 into an agitation tank (201) in the preparation device of the plant coloring agent for cotton linen padding, and agitating and crushing the raw materials in the agitation tank (201) through an agitation component and a crushing component in the preparation device of the plant coloring agent for cotton linen padding;

s3, adding distilled water into the stirring tank (201) through a water pump (203) in the preparation device of the plant coloring agent for cotton and linen dip dyeing, soaking the crushed raw materials for 5-8h, keeping the water temperature at 45-60 ℃, stirring the raw materials in the stirring tank (201) every 15 minutes during soaking, and stirring for 3-5 min;

s4, filtering, namely conveying the soaked feed liquid into a filtering mechanism through a conveying assembly in the preparation device of the plant coloring agent for cotton and linen dip dyeing to filter to obtain primary mixed liquid;

s5, pouring the lavender essential oil, the color fixing agent and the acidolysis agent into the primary mixed liquid for secondary mixing to obtain a secondary mixed liquid, then introducing the secondary mixed liquid into ultrasonic extraction equipment for ultrasonic mixing and extraction at the temperature of 85-90 ℃ for 30-50min, and then filtering the secondary mixed liquid by using 200-mesh sieve cloth to obtain a third mixed liquid;

and S6, introducing the three mixed solutions into a freeze dryer for drying, grinding the dried mixed solutions in a grinding machine for 10-15min to obtain the plant coloring agent for dip dyeing of the cotton and linen.

2. The utility model provides a preparation facilities of cotton-flax cloth dip-dyeing with plant coloring agent which characterized in that: the preparation method of the plant coloring agent for cotton and linen dip dyeing is adopted to produce the coloring agent, and comprises the following steps:

the device comprises a base (1), wherein a crushing and stirring mechanism, a conveying mechanism and a filtering assembly are respectively arranged on the base (1);

the crushing and stirring mechanism comprises a stirring tank (201), the stirring tank (201) is fixedly installed above the base (1) through a support (101), a top cover (202) is fixedly installed at the top of the stirring tank (201), a stirring assembly is arranged on the stirring tank (201), the stirring assembly comprises a rotating rod I (214) and a stirring motor (204), the stirring motor (204) is fixedly installed on the upper surface of the top cover (202), the rotating rod I (214) is rotatably arranged inside the stirring tank (201), the upper end of the rotating rod I (214) is rotatably penetrated through a rotating shaft of the top cover (202) and the stirring motor (204) through a bearing I, and the lower end of the rotating rod I (214) is fixedly connected with a helical blade I (215);

the top cover (202) is provided with two groups of crushing assemblies, the two groups of crushing assemblies are symmetrically arranged, each crushing assembly comprises a crushing motor (205), the crushing motors (205) are fixedly mounted on the upper surface of the top cover (202), a rotating rod II (212) is rotatably arranged inside the stirring tank (201), the upper end of the rotating rod II (212) rotatably penetrates through a rotating shaft of the top cover (202) and the crushing motors (205) through a bearing II, and the lower end of the rotating rod II (212) is equidistantly connected with a plurality of blades (213);

the bottom of the stirring tank (201) is communicated with a material discharging pipe (208), and an electromagnetic valve (216) is fixedly arranged on the material discharging pipe (208);

a water pump (203) is fixedly mounted on the upper surface of the top cover (202), an annular pipe (210) is fixedly connected to the upper end of the interior of the stirring tank (201), a plurality of spray heads (211) are communicated with the annular pipe (210) at equal intervals, the water outlet end of the water pump (203) is communicated with the annular pipe (210), the water inlet end of the water pump (203) is communicated with an external water source, and a heating rod (206) is fixedly mounted on the inner wall of the stirring tank (201);

wherein, conveying mechanism includes driving motor (301) and auger sleeve (302), driving motor (301) with the equal fixed mounting of auger sleeve (302) is in the upper surface of base (1), the inside of auger sleeve (302) is rotated and is provided with auger shaft (303), the one end of auger shaft (303) is passed through three rotations of bearing the one end of auger sleeve (302) with driving motor (301) pivot fixed connection, the fixed surface of auger shaft (303) is connected helical blade two (304), arrange the lower extreme of material pipe (208) with the one end of auger sleeve (302) is inside to be linked together;

the filter assembly comprises a filter pipe (401), one end of the filter pipe (401) is fixedly installed at the end part of the auger sleeve (302) far away from the drive motor (301) through a flange matching bolt, a sieve hole is formed in the lower part of the filter pipe (401), one side of the filter pipe (401) is provided with an extrusion assembly, the extrusion assembly comprises a supporting block (501) and a pressing sheet (503), the pressing sheet (503) is arranged in the filter pipe (401) in a sliding manner, the supporting block (501) is fixedly connected to the upper surface of the base (1), one side of the supporting block (501) is fixedly connected with a sleeve pipe (502), an inserting rod (504) is inserted in the sleeve pipe (502) in a movable manner, a spring (505) is arranged in the end part of the sleeve pipe (502) close to the supporting block (501), and one end of the spring (505) is abutted to the side surface of the supporting block (501), the other end of the spring (505) abuts against one end of the inserted link (504), and one end, far away from the spring (505), of the inserted link (504) is fixedly connected to one side of the pressing sheet (503).

3. The apparatus for preparing a plant dyeing agent for padding cotton linen according to claim 2, characterized in that: the stirring tank is characterized in that a feeding port (209) is formed in the upper end of the stirring tank (201), a feeding hopper (2022) is fixedly connected to the outer wall of the stirring tank (201), the bottom of the feeding hopper (2022) is communicated with the feeding port (209), and a sealing cover (2021) is arranged at the top of the feeding hopper (2022).

4. The apparatus for preparing a plant dyeing agent for padding cotton linen according to claim 2, characterized in that: filtrate groove (102) and waste material groove (103) have been seted up respectively to the surface of base (1), the side of base (1) is provided with liquid outlet (104) and waste material mouth (105) respectively, liquid outlet (104) with filtrate groove (102) are linked together, waste material mouth (105) with waste material groove (103) are linked together, filtrate groove (102) are located under filter tube (401), waste material groove (103) are located one side below of filter tube (401).

5. The apparatus for preparing a plant dyeing agent for padding cotton linen according to claim 2, characterized in that: a sliding groove (5021) is formed in the side face of the sleeving pipe (502), the inserted bar (504) is close to one end of the spring (505) and fixedly connected with a sliding block (5041), and the sliding block (5041) is arranged inside the sliding groove (5021) in a sliding mode.

6. The apparatus for preparing a plant dyeing agent for padding cotton linen according to claim 5, wherein: the side face of the pressing sheet (503) is fixedly connected with a guide rod (506), one side of the supporting block (501) is provided with a limiting hole (507), and one end of the guide rod (506) is inserted in the limiting hole (507) in a sliding mode.

7. The apparatus for preparing a plant dyeing agent for padding cotton linen according to claim 2, characterized in that: base (1) side fixed mounting has control box (106), the inside fixed mounting of control box (106) has the PLC controller, the inside fixed mounting of agitator tank (201) has temperature sensor (207), temperature sensor (207) with the input electric connection of PLC controller, the fixed surface of control box (106) inlays and is equipped with display screen (107), display screen (107) with the output electric connection of PLC controller, driving motor (301) agitator motor (204) smash motor (205), solenoid valve (216) with water pump (203) and heating rod (206) all are controlled by the PLC controller.

Technical Field

The invention relates to the technical field of dyeing agents, in particular to a plant dyeing agent for cotton and linen dip-dyeing and a preparation method of the plant dyeing agent for cotton and linen dip-dyeing.

Background

The main component of the cotton and linen fabric is cotton fiber which is natural cotton tissue and has good hygroscopicity, the cotton fiber can absorb moisture from surrounding air, and the moisture content of the cotton fiber is 8-10%, so that when skin of people is in contact with the pure cotton textile, people feel soft and comfortable.

When the cotton and linen cloth is produced, the cotton and linen cloth is pressed and spun into threads by a machine, then the cloth is made, finally the finished cotton and linen cloth is made by dyeing, the plant dye is obtained by extracting pigments from flowers, grass, trees, stems, leaves, fruits, seeds, skins and roots in the nature and is used as the dye, the plant dye is nontoxic and harmless, no harm is caused to the health of human bodies, the dip-dyed fabric has natural color and shape and is not faded for a long time, the chemical dye is not possessed by the chemical dye, and at present, when the plant raw materials are treated, the raw materials are only roughly mashed and then put into a soaking tank for soaking, so that the efficiency is low, and the pigment precipitation rate is not high, and simultaneously when soaking and filtering impurities, the liquid content in the impurities is higher, thereby invisibly increasing the production cost, and the filtered impurities need to be cleaned manually, thereby increasing the physical consumption of workers.

Disclosure of Invention

The technical task of the invention is to provide a plant coloring agent for cotton and linen dip-dyeing and a preparation method thereof, aiming at solving the problems.

The technical scheme of the invention is realized as follows:

the invention provides a plant coloring agent for dip-dyeing cotton and linen, which comprises the following components in parts by weight:

6-15 parts of safflower, 10-18 parts of sophora flower, 8-18 parts of phellodendron amurense, 20-35 parts of ginger, 20-45 parts of gardenia, 10-15 parts of okra, 5-15 parts of wild chrysanthemum flower and 5-8 parts of forsythia; 5-10 parts of lavender essential oil, 1-3 parts of a color fixing agent, 120-180 parts of distilled water and 35-50 parts of an acidolysis agent.

Preferably, the acidolysis agent is one of acetic acid, acetic acid and hydrochloric acid.

Preferably, the fixing agent is one of cetylpyridinium chloride and cetylpyridinium bromide.

The invention also provides a preparation method of the plant coloring agent for dip dyeing of the cotton and linen, which comprises the following steps:

s1, preparing ingredients, namely taking 6-15 parts of safflower, 10-18 parts of sophora flower, 8-18 parts of phellodendron amurense, 20-35 parts of ginger, 20-45 parts of gardenia, 10-15 parts of okra and 5-8 parts of fructus forsythiae in parts by weight; 5-10 parts of lavender essential oil, 1-3 parts of a color fixing agent and 1-3 parts of an antibacterial agent.

S2, putting the safflower, the sophora flower, the phellodendron amurense, the ginger, the gardenia, the okra and the forsythia suspense in the step S1 into a stirring tank in a preparation device of the plant coloring agent for cotton linen dip-dyeing, and stirring and crushing raw materials in the stirring tank through a stirring component and a crushing component in the preparation device of the plant coloring agent for cotton linen dip-dyeing;

s3, adding distilled water into the stirring tank through a water pump in the preparation device of the plant coloring agent for cotton and linen dip-dyeing, soaking the crushed raw materials for 5-8h, keeping the water temperature at 45-60 ℃, stirring the raw materials in the stirring tank every 15 minutes during soaking, and stirring for 3-5 min;

s4, filtering, namely conveying the soaked feed liquid into a filtering mechanism through a conveying assembly in the preparation device of the plant coloring agent for cotton and linen dip dyeing to filter to obtain primary mixed liquid;

s5, pouring the lavender essential oil, the color fixing agent and the acidolysis agent into the primary mixed liquid for secondary mixing to obtain a secondary mixed liquid, then introducing the secondary mixed liquid into ultrasonic extraction equipment for ultrasonic mixing and extraction at the temperature of 85-90 ℃ for 30-50min, and then filtering the secondary mixed liquid by using 200-mesh sieve cloth to obtain a third mixed liquid;

and S6, introducing the three mixed solutions into a freeze dryer for drying, and grinding the dried mixed solutions in a grinder for 10-15min to obtain the finished coloring agent.

The invention also provides a preparation device of the plant coloring agent for dip-dyeing the cotton and linen, which comprises a base, wherein the base is respectively provided with a crushing and stirring mechanism, a conveying mechanism and a filtering component;

the crushing and stirring mechanism comprises a stirring tank, the stirring tank is fixedly mounted above the base through a support, a top cover is fixedly mounted at the top of the stirring tank, a stirring assembly is arranged on the stirring tank, the stirring assembly comprises a first rotating rod and a stirring motor, the stirring motor is fixedly mounted on the upper surface of the top cover, the first rotating rod is rotatably arranged in the stirring tank, the upper end of the first rotating rod penetrates through the top cover through a first bearing in a rotating mode and is fixedly connected with a rotating shaft of the stirring motor, and the lower end of the first rotating rod is fixedly connected with a first helical blade;

the top cover is provided with two groups of crushing assemblies, the two groups of crushing assemblies are symmetrically arranged, each crushing assembly comprises a crushing motor, the crushing motors are fixedly mounted on the upper surface of the top cover, a second rotating rod is rotatably arranged in the stirring tank, the upper end of the second rotating rod penetrates through the top cover through the second bearing and is fixedly connected with a rotating shaft of each crushing motor, and the lower end of the second rotating rod is connected with a plurality of blades at equal intervals;

the bottom of the stirring tank is communicated with a discharge pipe, and an electromagnetic valve is fixedly arranged on the discharge pipe;

the upper surface of the top cover is fixedly provided with a water pump, the upper end inside the stirring tank is fixedly connected with an annular pipe, a plurality of spray heads are communicated with the annular pipe at equal intervals, the water outlet end of the water pump is communicated with the annular pipe, the water inlet end of the water pump is communicated with an external water source, and the inner wall of the stirring tank is fixedly provided with a heating rod;

the conveying mechanism comprises a driving motor and an auger sleeve, the driving motor and the auger sleeve are fixedly mounted on the upper surface of the base, an auger shaft is arranged inside the auger sleeve in a rotating mode, one end of the auger shaft penetrates through one end of the auger sleeve and is fixedly connected with a rotating shaft of the driving motor in a rotating mode through a bearing III, the surface of the auger shaft is fixedly connected with a helical blade II, and the lower end of the discharge pipe is communicated with the inside of one end of the auger sleeve;

the filter assembly comprises a filter pipe, one end of the filter pipe is fixedly installed on the auger sleeve through a flange matching bolt, the auger sleeve is far away from one end part of the driving motor, sieve meshes are formed in the lower part of the filter pipe, one side of the filter pipe is provided with an extrusion assembly, the extrusion assembly comprises a supporting block and a pressing sheet, the pressing sheet is slidably arranged in the filter pipe, the supporting block is fixedly connected to the upper surface of the base, one side of the supporting block is fixedly connected with a sleeve pipe, an inserted bar is inserted into the inner part of the sleeve pipe and close to a spring arranged in one end of the supporting block, one end of the spring is supported to the side of the supporting block, the other end of the spring is supported to one end of the inserted bar, and the inserted bar is far away from one end of the spring is fixedly connected to one side of the pressing sheet.

Preferably, a feeding port is formed in the upper end of the stirring tank, a feeding hopper is fixedly connected to the outer wall of the stirring tank, the bottom of the feeding hopper is communicated with the feeding port, and a sealing cover is arranged at the top of the feeding hopper.

Preferably, the surface of the base is respectively provided with a filtrate tank and a waste tank, the side surface of the base is respectively provided with a liquid outlet and a waste port, the liquid outlet is communicated with the filtrate tank, the waste port is communicated with the waste tank, the filtrate tank is positioned under the filter pipe, and the waste tank is positioned under one side of the filter pipe.

Preferably, a sliding groove is formed in the side face of the sleeving pipe, a sliding block is fixedly connected to the end portion, close to the spring, of the insertion rod, and the sliding block is arranged inside the sliding groove in a sliding mode.

Preferably, the side surface of the pressing sheet is fixedly connected with a guide rod, one side of the supporting block is provided with a limiting hole, and one end of the guide rod is inserted in the limiting hole in a sliding manner.

Preferably, the base side fixed mounting has the control box, the inside fixed mounting of control box has the PLC controller, the inside fixed mounting of agitator tank has temperature sensor, temperature sensor with the input electric connection of PLC controller, the fixed surface of control box inlays and is equipped with the display screen, the display screen with the output electric connection of PLC controller, driving motor agitator motor smash the motor the solenoid valve with the water pump and the heating rod all is controlled by the PLC controller.

Compared with the prior art, the invention has the advantages and positive effects that:

1. the plant dyeing agent for cotton linen dip-dyeing provided by the invention mainly comprises pure natural plants such as safflower, phellodendron amurense, ginger, gardenia, okra, wild chrysanthemum, forsythia and the like, the materials are conveniently obtained, and meanwhile, the ginger, the wild chrysanthemum and the forsythia have good antibacterial effects, so that the dyed cotton linen has excellent antibacterial performance and cannot influence human health;

2. according to the preparation device of the plant coloring agent for cotton and linen dip-dyeing, provided by the invention, the functions of quickly crushing, cooking and filtering the raw materials are realized by matching the crushing assembly with the stirring assembly, the heating rod and the filtering assembly, and meanwhile, in the soaking period, the stirring assembly and the crushing assembly regularly stir and continuously crush the raw materials, so that the precipitation speed of pigments in the raw materials is accelerated, and the production efficiency is improved;

3. according to the preparation device of the plant coloring agent for cotton and linen dip dyeing, provided by the invention, the extrusion component is arranged, so that solid impurities in the mixed liquid can be extruded during filtering, the separation speed of the feed liquid is increased, the content of liquid in the fixed impurities is reduced, the waste is reduced, the production cost is reduced, the function of automatically discharging waste materials is realized, manual participation is not needed, and the labor consumption is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a flow chart of a method for preparing a plant coloring agent for cotton and linen padding according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a device for preparing a plant dyeing agent for padding cotton linen according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of another view angle of a preparation device for a plant dyeing agent for cotton and linen padding according to an embodiment of the invention;

fig. 4 is a schematic structural view of a heating rod in the apparatus for preparing a plant dyeing agent for padding lint according to an embodiment of the present invention;

fig. 5 is a schematic sectional view showing the configuration of an agitator tank in the apparatus for preparing a plant dyeing agent for padding lint according to the embodiment of the present invention;

FIG. 6 is a schematic cross-sectional view of an auger sleeve in the device for preparing a plant dyeing agent for dip-dyeing cotton and linen according to the embodiment of the invention;

fig. 7 is an exploded view of the pressing member of the apparatus for preparing a plant dyeing agent for padding lint according to the embodiment of the present invention;

fig. 8 is a schematic view of an explosion structure of a bayonet and a sleeve in the device for preparing the plant coloring agent for padding cotton linen according to the embodiment of the invention.

In the figure: 1. a base; 101. a support; 102. a filtrate tank; 103. a waste chute; 104. a liquid outlet; 105. a waste material port; 106. a control box; 107. a display screen;

201. a stirring tank; 202. a top cover; 2021. sealing the cover; 2022. a hopper; 203. a water pump; 204. a stirring motor; 205. a grinding motor; 206. a heating rod; 207. a temperature sensor; 208. a discharge pipe; 209. a feed port; 210. an annular tube; 211. a spray head; 212. rotating the second rod; 213. a blade; 214. rotating the first rod; 215. a first helical blade; 216. an electromagnetic valve;

301. a drive motor; 302. a packing auger sleeve; 303. a packing auger shaft; 304. a second helical blade;

401. a filter tube; 501. a support block; 502. sleeving a pipe; 5021. a chute; 503. tabletting; 504. inserting a rod; 5041. a slider; 505. a spring; 506. a guide bar; 507. and a limiting hole.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

The invention is further described with reference to the following figures and specific examples.

Example 1

The invention provides a plant coloring agent for dip-dyeing cotton and linen, which comprises the following components in parts by weight:

6 parts of safflower, 10 parts of sophora flower, 8 parts of phellodendron amurense, 20 parts of ginger, 20-45 parts of gardenia, 10 parts of okra, 5 parts of wild chrysanthemum flower and 5 parts of forsythia; the lavender color-fixing agent comprises 5 parts of lavender essential oil, 1 part of a color fixing agent, 120 parts of distilled water and 35 parts of an acidolysis agent, wherein the acidolysis agent is one of acetic acid, acetic acid and hydrochloric acid, and the color fixing agent is one of cetylpyridinium chloride and cetylpyridinium bromide.

As shown in fig. 1, the preparation process of the plant dyeing agent for cotton linen dip-dyeing provided by the invention comprises the following steps:

s1, preparing ingredients, namely taking 6-15 parts of safflower, 10-18 parts of sophora flower, 8-18 parts of phellodendron amurense, 20-35 parts of ginger, 20-45 parts of gardenia, 10-15 parts of okra and 5-8 parts of fructus forsythiae in parts by weight; 5-10 parts of lavender essential oil, 1-3 parts of a color fixing agent and 1-3 parts of an antibacterial agent.

S2, putting the safflower, the sophora flower, the phellodendron amurense, the ginger, the gardenia, the okra and the forsythia suspense in the step S1 into an agitation tank 201 in the preparation device of the plant coloring agent for cotton linen padding, and agitating and crushing the raw materials in the agitation tank 201 through an agitation component and a crushing component in the preparation device of the plant coloring agent for cotton linen padding;

s3, adding distilled water into the stirring tank 201 through the water pump 203 in the preparation device of the plant coloring agent for cotton and linen dip-dyeing, soaking the crushed raw materials for 5-8h, keeping the water temperature at 45-60 ℃, stirring the raw materials in the stirring tank 201 every 15 minutes during soaking, and stirring for 3-5 min;

s4, filtering, namely conveying the soaked feed liquid into a filtering mechanism through a conveying assembly in the preparation device of the plant coloring agent for cotton and linen dip dyeing to filter to obtain primary mixed liquid;

s5, pouring the lavender essential oil, the color fixing agent and the acidolysis agent into the primary mixed liquid for secondary mixing to obtain a secondary mixed liquid, then introducing the secondary mixed liquid into ultrasonic extraction equipment for ultrasonic mixing and extraction at the temperature of 85-90 ℃ for 30-50min, and then filtering the secondary mixed liquid by using 200-mesh sieve cloth to obtain a third mixed liquid;

and S6, introducing the three mixed solutions into a freeze dryer for drying, and grinding the dried mixed solutions in a grinder for 10-15min to obtain the finished coloring agent.

Example 2

The difference between the embodiment and the embodiment 1 is that the plant dyeing agent for cotton linen dip-dyeing provided by the invention comprises the following components in parts by weight: 15 parts of safflower, 18 parts of sophora flower, 18 parts of phellodendron amurense, 35 parts of ginger, 45 parts of gardenia, 15 parts of okra, 15 parts of wild chrysanthemum flower and 8 parts of forsythia; the lavender color-fixing agent comprises 10 parts of lavender essential oil, 3 parts of a color fixing agent, 180 parts of distilled water and 50 parts of an acidolysis agent, wherein the acidolysis agent is one of acetic acid, acetic acid and hydrochloric acid, and the color fixing agent is one of cetylpyridinium chloride and cetylpyridinium bromide.

Example 3

The difference between the embodiment and the embodiment 2 is that the plant dyeing agent for cotton linen dip-dyeing provided by the invention comprises the following components in parts by weight: 10 parts of safflower, 14 parts of sophora flower, 13 parts of phellodendron amurense, 8 parts of ginger, 32 parts of gardenia, 13 parts of okra, 10 parts of wild chrysanthemum flower and 7 parts of forsythia; the lavender color-fixing agent comprises 7 parts of lavender essential oil, 2 parts of a color fixing agent, 150 parts of distilled water and 43 parts of an acidolysis agent, wherein the acidolysis agent is one of acetic acid, acetic acid and hydrochloric acid, and the color fixing agent is one of cetylpyridinium chloride and cetylpyridinium bromide.

As shown in fig. 2-8, the invention also provides a preparation device of the plant coloring agent for cotton linen dip-dyeing, which comprises a base 1, a crushing and stirring mechanism, a conveying mechanism, a filtering component and an extrusion component;

the smashing and stirring mechanism comprises a stirring tank 201, a stirring group, two groups of symmetrically arranged smashing assemblies and a water pump 203, wherein the stirring tank 201 is fixedly arranged above the base 1 through a support 101, a top cover 202 is fixedly arranged at the top of the stirring tank 201, the bottom of the stirring tank 201 is communicated with a discharge pipe 208 for facilitating discharging, and an electromagnetic valve 216 is fixedly arranged on the discharge pipe 208;

in order to facilitate feeding, a feeding port 209 is formed in the upper end of the stirring tank 201, a feeding hopper 2022 is fixedly connected to the outer wall of the stirring tank 201, the bottom of the feeding hopper 2022 is communicated with the feeding port 209, and a sealing cover 2021 is arranged at the top of the feeding hopper 2022 in order to avoid rapid heat dissipation during soaking.

The stirring assembly comprises a stirring motor 204, a first rotating rod 214 and a first helical blade 215, the stirring motor 204 is fixedly mounted on the upper surface of the top cover 202, the lower end of the first rotating rod 214 is arranged inside the stirring tank 201, the first helical blade 215 is fixedly connected to the lower end of the first rotating rod 214, and the upper end of the first rotating rod 214 penetrates through the top cover 202 through a first bearing in a rotating mode and is fixedly connected with a rotating shaft of the stirring motor 204;

stirring principle of stirring subassembly: the stirring motor 204 is started, the first helical blade 215 is driven to rotate through the first rotating rod 214, and then the raw material at the bottom inside the stirring tank 201 is continuously stirred upwards, so that stirring is realized.

The crushing assembly comprises a crushing motor 205, a second rotating rod 212 and a plurality of blades 213, the crushing motor 205 is fixedly mounted on the upper surface of the top cover 202, the second rotating rod 212 is rotatably arranged inside the stirring tank 201, the blades 213 are fixedly connected to the lower end of the second rotating rod 212 at equal intervals, the upper end of the second rotating rod 212 penetrates through the top cover 202 through a second bearing to be fixedly connected with a rotating shaft of the crushing motor 205 in a rotating mode, and an included angle between each blade 213 and the horizontal direction is 60-80 degrees;

the crushing principle of the crushing assembly is as follows: the grinding motor 205 is started, the rotating rod II 212 drives the blades 213 to rotate, and the raw materials in the stirring tank 201 are quickly and fully ground by matching with the stirring component.

The stirring tank 201 is convenient to add water into the stirring tank 201 and clean the used stirring tank 201, the stirring tank is provided with an annular pipe 210, the annular pipe 210 is communicated with a plurality of spray heads 211 at equal intervals, a water pump 203 is fixedly arranged on the upper surface of a top cover 202, the water outlet end of the water pump 203 is communicated with the annular pipe 210, and the water inlet end of the water pump 203 is communicated with an external water source;

wherein, in order to provide a constant temperature soaking environment, a heating rod 206 is arranged, and the heating rod 206 is fixedly arranged on the inner wall of the stirring tank 201;

wherein, conveying mechanism comprises driving motor 301 and auger sleeve 302, auger shaft 303 and two 304 of helical blade, driving motor 301 with the equal fixed mounting of auger sleeve 302 is in the upper surface of base 1, arrange the lower extreme of material pipe 208 with the one end of auger sleeve 302 is inside to be linked together, and auger shaft 303 rotates to be set up auger sleeve 302's inside changes, auger shaft 303's one end is passed through three rotations of bearing auger sleeve 302's one end with driving motor 301 pivot fixed connection, two 304 fixed connection of helical blade are in the surface of auger shaft 303;

conveying principle of the conveying mechanism: the driving motor 301 is started to continuously send the mixed liquid in the stirring tank 201 to the filtering component through the second helical blade 304.

The filter assembly is composed of a filter pipe 401, one end of the filter pipe 401 is fixedly installed at the end part, far away from the driving motor 301, of the auger sleeve 302 through a flange matched bolt, the filter pipe 401 is communicated with the interior of the auger sleeve 302, and the lower part of the filter pipe 401 is provided with a sieve hole;

in order to realize the extrusion of solid impurities in mixed liquid, reduce the content of liquid in fixed impurities and reduce the phenomenon of material waste, the extrusion device is provided and comprises a supporting block 501, a sleeve 502, a pressing sheet 503, a plunger 504 and a spring 505, wherein the pressing sheet 503 is arranged inside the filter tube 401 in a sliding manner (the pressing sheet 503 can be pushed out of the filter tube 401 by the solid impurities in the filter tube 401), the supporting block 501 is fixedly connected to the upper surface of one end of the base 1, the plunger 504 is movably inserted into the sleeve 502, in order to prevent the plunger 504 from falling off from the sleeve 502, a sliding groove 5021 is arranged on the side surface of the sleeve 502, a sliding block 5041 is fixedly connected to the end part of the plunger 504 close to the spring 505, the sliding block 5041 is arranged inside the sliding groove 5021 in a sliding manner, one end of the sleeve 502 is fixedly connected to one side of the supporting block 501, the spring 505 is arranged inside the end of the sleeve 502 close to the supporting block 501, one end of a spring 505 abuts against the side surface of the supporting block 501, the other end of the spring 505 abuts against one end of an insertion rod 504, one end, far away from the spring 505, of the insertion rod 504 is fixedly connected to one side of the pressing sheet 503, in order to improve the stability of the pressing sheet 503 during telescopic motion, two guide rods 506 are arranged, the two guide rods 506 are symmetrically arranged on two sides of the insertion rod 504, one end of each guide rod 506 is fixedly connected to one side of the pressing sheet 503, one side of the supporting block 501 is provided with a limiting hole 507, and one end of each guide rod 506 is slidably inserted into the limiting hole 507;

extrusion principle of the extrusion assembly: after the continuous entering filter tube 401 of feed liquid that mixes, solid impurity is kept apart in filter tube 401 by the sieve mesh, and liquid passes through the sieve mesh and flows out, can extrude preforming 503 in the filter tube 401 when a large amount of solid impurity piles up together, and then can extrude the liquid that carries in the solid impurity, when thrust is greater than spring 505 elasticity, solid impurity can release filter tube 401 with preforming 503, and then solid impurity is by the discharge that lasts, realizes the function of automatic row material.

In order to collect discharged feed liquid and waste residues conveniently, a filtrate tank 102 and a waste tank 103 are respectively arranged on the surface of the base 1, a liquid outlet 104 and a waste port 105 are respectively arranged on the side surface of the base 1, the liquid outlet 104 is communicated with the filtrate tank 102, the waste port 105 is communicated with the waste tank 103, the filtrate tank 102 is positioned under the filter pipe 401, and the waste tank 103 is positioned under one side of the filter pipe 401.

In order to facilitate real-time monitoring of the temperature in the stirring tank 201, the temperature sensor 207 is arranged, the temperature sensor 207 is fixedly installed inside the stirring tank 201, the control box 106 is fixedly installed on the side face of the base 1, the PLC is fixedly installed inside the control box 106, the temperature sensor 207 is electrically connected with the input end of the PLC, the display screen 107 is fixedly embedded on the surface of the control box 106, the display screen 107 is electrically connected with the output end of the PLC, and the driving motor 301, the stirring motor 204, the crushing motor 205, the electromagnetic valve 216, the water pump 203 and the heating rod 206 are controlled by the PLC.

Through the technical scheme, when the preparation device of the plant coloring agent for cotton and linen dip-dyeing is used, raw materials to be crushed are poured into the stirring tank 201 through the hopper 2022, then the stirring motor 204 and the crushing motor 205 are started to carry out primary crushing and uniform mixing on the raw materials in the stirring tank 201, then distilled water is sprayed out from the spray head 211 through the annular pipe 210 through the water pump 203 to soak the primarily crushed raw materials, the heating rod 206 is started simultaneously to keep the temperature in the stirring tank 201 within a set range, during the soaking period, the stirring motor 204 and the crushing motor 205 carry out continuous stirring and crushing on the raw materials in the stirring tank 201 to accelerate the speed of pigment precipitation, after the soaking is finished, the electromagnetic valve 216 is opened, the mixed material liquid is conveyed into the filter pipe 401 through the conveying mechanism to carry out solid-liquid separation, after the mixed material liquid continuously enters the filter pipe 401, solid impurities are isolated in the filter pipe 401 through the sieve holes, liquid passes through the sieve mesh and flows, can extrude preforming 503 in the filter tube 401 when a large amount of solid impurities pile up together, and then can extrude the liquid that carries in the solid impurities, when thrust is greater than spring 505 elasticity, solid impurities can release filter tube 401 with preforming 503, and then solid impurities is by the discharge that lasts, realize the function of automatic row material, after the separation, open water pump 203, carry out quick washing in the agitator tank 201, reduce the abluent physical demands of manpower, the abluent efficiency has been improved, because blade 213 sets up for the slope, consequently, can wash away the adhesion is quick with the impurity on blade 213.

The present invention can be easily implemented by those skilled in the art from the above detailed description. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.