阅读说明：本技术 一种紫米天然染料及其使用的喷染设备 (Natural purple rice dye and spray-painting equipment used by same ) 是由 巫若子 苏毅 李红章 于 2021-03-03 设计创作，主要内容包括：本发明公开了一种紫米天然染料及其使用的喷染设备,其中紫米天然染料以重量份计包括如下组份：25～35份数的紫米色素、1～5份数的海藻酸钠、13～22份数的固绿、5～18份数的中性红、2～8份数的有机溶剂、8～16份数的铁离子、3～12份数的乳化剂、13～19份数的碱性复红、6～11份数的番红以及0.8～2.2份数的纤维素醚；通过本发明的配方所配置出来的紫米天然染料不仅无异味,上色效果好,而且固色效果较佳,其中,紫米天然染料使用的喷染设备,可以对产品进行全方位喷涂,能够在喷涂过程中对储料桶内部的染料始终进行均匀搅拌混合,从而能够有效的避免喷涂时染料出现沉淀,实用性好。(The invention discloses a purple rice natural dye and a spray dyeing device used by the same, wherein the purple rice natural dye comprises the following components in parts by weight: 25-35 parts of purple rice pigment, 1-5 parts of sodium alginate, 13-22 parts of fast green, 5-18 parts of neutral red, 2-8 parts of organic solvent, 8-16 parts of iron ions, 3-12 parts of emulsifier, 13-19 parts of alkaline red pigment, 6-11 parts of safranin and 0.8-2.2 parts of cellulose ether; the natural purple rice dye prepared by the formula has no peculiar smell, good coloring effect and better color fixing effect, wherein the spray dyeing equipment used by the natural purple rice dye can carry out omnibearing spraying on products, and can uniformly stir and mix the dye in the storage vat all the time in the spraying process, thereby effectively avoiding the dye from precipitating in the spraying process and having good practicability.)

1. The purple rice natural dye is characterized by comprising the following components in parts by weight: 25-35 parts of purple rice pigment, 1-5 parts of sodium alginate, 13-22 parts of fast green, 5-18 parts of neutral red, 2-8 parts of organic solvent, 8-16 parts of iron ions, 3-12 parts of emulsifier, 13-19 parts of alkaline red pigment, 6-11 parts of safranin and 0.8-2.2 parts of cellulose ether.

2. The preparation method of the purple rice natural dye according to claim 1, characterized by comprising the following steps:

s1, sequentially putting the purple rice pigment, sodium alginate, neutral red, organic solvent, iron ions, emulsifier, alkali red pigment, safranin and cellulose ether into a stirring tank for stirring and mixing, wherein the rotating speed is 1000-1500R/min during stirring, the stirring is carried out for forty minutes, the organic solvent is put into the tank while stirring, the stirring is continued for twenty minutes, and the materials are fully mixed;

s2, standing and fermenting the mixture stirred uniformly in the S1 for 5-8 days;

s3, filtering the mixture fermented in the step S2 through a filtering device to remove impurities in the mixture, then placing the mixture in a pot, heating and boiling the mixture, controlling the temperature after boiling to be 75-85 ℃, meanwhile, putting green fixing in the mixture, enabling the green fixing to react with the mixed solution, and continuously stirring for 1-1.5 hours to obtain natural purple rice dye with good color fixing effect;

s4, spraying the natural dye obtained in the S3 through a spraying device.

3. The jet dyeing apparatus for purple rice natural dye according to any one of claims 1 to 2, characterized by comprising: the spray dyeing machine comprises a base platform (1), a spray dyeing mechanism (2), a driving mechanism (3) and a conveying mechanism (4), wherein the spray dyeing mechanism (2) is installed at the center above the base platform (1), the driving mechanism (3) is installed below the base platform (1) and corresponds to the position of the spray dyeing mechanism (2), and the conveying mechanism (4) is installed on one side above the base platform (1);

the spray dyeing mechanism (2) comprises a lifting rod (201), a mounting bearing (202), a mounting block (203), a ram (204), a mounting seat (205), a threaded motor (206), a threaded shaft (207), a threaded block (208) and an atomizing spray head (209), wherein the mounting bearing (202) is sleeved below the lifting rod (201), the mounting block (203) is fixedly connected above the lifting rod (201), the ram (204) is fixedly connected to the side surface of the mounting block (203), the mounting seat (205) is fixedly connected to the bottom of the ram (204) and far away from one side of the mounting block (203), the threaded motor (206) is fixedly mounted on the mounting seat (205), the output shaft of the threaded motor (206) movably penetrates through the mounting seat (205), and the threaded shaft (207) is fixedly connected to the output shaft of the threaded motor (206), the threaded block (208) is in threaded connection with the surface of the threaded shaft (207), and the atomizing nozzle (209) is fixedly arranged below the threaded block (208);

the driving mechanism (3) comprises a driving motor (301), a driving gear (302) and a driven gear (303), the driving motor (301) is fixedly installed at the bottom of the base station (1), the driving gear (302) is fixedly connected to an output shaft of the driving motor (301), the driven gear (303) is fixedly connected to the bottom of the lifting rod (201), corresponds to the position of the driving gear (302), and is meshed with the driving gear (302);

the conveying mechanism (4) comprises a storage vat (401), a cleaning port (402), a mounting plate (403), a stirring motor (404), a stirring shaft (405), a conveying pump (406) and a filtering component (407), the storage vat (401) is fixedly mounted on one side above the base station (1), the cleaning port (402) is arranged at the bottom of the side surface of the storage vat (401), the mounting plate (403) is fixedly connected to the top of the storage vat (401), the stirring motor (404) is fixedly mounted at the top of the mounting plate (403), the output shaft of the stirring motor (404) movably penetrates through the mounting plate (403), the stirring shaft (405) is fixedly mounted on the output shaft of the stirring motor (404), stirring blades are mounted on the stirring shaft (405), and the conveying pump (406) is mounted at the position below the side surface of the storage vat (401), the filter assembly (407) is arranged above the base platform (1) and is connected with the output end of the conveying pump (406);

the filter assembly (407) comprises a housing (4071), an installation frame (4072), a filter screen (4073) and a sealing door (4074), wherein one side, close to the delivery pump (406), of the housing (4071) is communicated with an output port of the delivery pump (406) through a connecting pipe, the installation frame (4072) is arranged inside the housing (4071), the filter screen (4073) is fixedly installed on the inner wall of the installation frame (4072), and the sealing door (4074) is fixedly connected to the side surface of the installation frame (4072) and matched with the housing (4071); one side of the sealing door (4074) close to the shell (4071) is fixedly connected with a sealing ring (4076) matched with the shell (4071).

4. The spray dyeing equipment used for purple rice natural dye according to claim 3 is characterized in that the bottom of the lifting rod (201) is fixedly installed on the base platform (1) through the installation bearing (202), and the bottom of the lifting rod (201) penetrates through the base platform (1).

5. The spray dyeing equipment used for purple rice natural dye according to claim 3 is characterized in that a limiting mechanism (5) is installed on the side surface of the spray dyeing mechanism (2), the limiting mechanism (5) comprises a positioning slide bar (501), two connecting blocks (502) and a positioning slide block (503), the two connecting blocks (502) are symmetrically installed on two sides of the positioning slide bar (501), and the positioning slide block (503) is slidably connected to the surface of the positioning slide bar (501).

6. The spray dyeing equipment for purple rice natural dye according to claim 5, characterized in that the positioning slide block (503) is fixedly connected to the side of the thread block (208), wherein one of the connecting blocks (502) is fixedly installed on the installation block (203), and the other connecting block (502) is fixedly connected to the installation base (205).

7. The spray dyeing equipment for purple rice natural dye according to claim 3, characterized in that a guide pipe is installed on the cleaning port (402), and a control valve is installed on the guide pipe.

8. The jet dyeing apparatus for purple rice natural dye according to claim 3, characterized in that the housing (4071) of the filtering component (407) is communicated with the atomizing nozzle (209) through a bellows.

9. The spray dyeing equipment used by the natural dye of purple rice according to claim 3, characterized in that the inner wall of the casing (4071) and the position corresponding to the mounting frame (4072) are provided with mounting slideways (4075) matched with the mounting frame.

10. The spray dyeing apparatus for natural dye of purple rice according to claim 3, characterized in that the mounting frame (4072) is slidably attached to the inner wall of the mounting chute (4075).

Technical Field

The invention relates to the technical field of purple rice natural dye and a preparation method thereof as well as spray-dyeing equipment used by the purple rice natural dye, in particular to the purple rice natural dye and the preparation method thereof, and especially relates to the spray-dyeing equipment used by the purple rice natural dye.

Background

Dyes are colored substances. But the colored substance is not necessarily a dye. The dye must be capable of adhering a certain color to the fiber and be resistant to falling off and discoloration. Dyes are usually soluble in water and some require a mordant to enable the dye to adhere to the fiber. Natural dyestuff is obtained from plant, animal or mineral resources, not through the manual synthesis, few or the dyestuff that does not pass through chemical processing, but current purple rice natural dyestuff application scope is less, and need use the spray-dyeing equipment when carrying out the spray-dyeing to purple rice dyestuff, but common spray-dyeing equipment is inconvenient carries out diversified spray-dyeing to the product, and because there can be certain impurity more or less in the dyestuff, consequently at the spray-dyeing in-process, cause the jam of shower nozzle very easily, not only clear up inconveniently, and spray-dyeing efficiency has been reduced, consequently greatly reduced the practicality of device.

Therefore, we propose a purple rice natural dye and a spray dyeing device used by the purple rice natural dye.

Disclosure of Invention

The technical task of the invention is to provide a purple rice natural dye and spray-dyeing equipment used by the same, which can not only adjust a nozzle of the device in multiple directions according to spray-dyeing requirements so as to realize multiple-direction spray-dyeing, thereby facilitating the operation of workers, but also can carry out uniform mixing operation on the dye before spraying so as to avoid the dye from precipitating, and can effectively filter a spraying pipe during spraying so as to avoid the blockage of a spray head caused by dye impurities to the maximum extent, thereby greatly improving the practicability of the device and solving the problems.

The technical scheme of the invention is realized as follows:

the invention provides a purple rice natural dye, which comprises the following components in parts by weight: 25-35 parts of purple rice pigment, 1-5 parts of sodium alginate, 13-22 parts of fast green, 5-18 parts of neutral red, 2-8 parts of organic solvent, 8-16 parts of iron ions, 3-12 parts of emulsifier, 13-19 parts of alkaline red pigment, 6-11 parts of safranin and 0.8-2.2 parts of cellulose ether.

The invention also provides a preparation method of the purple rice natural dye, which comprises the following steps:

s1, sequentially putting the purple rice pigment, sodium alginate, neutral red, organic solvent, iron ions, emulsifier, alkali red pigment, safranin and cellulose ether into a stirring tank for stirring and mixing, wherein the rotating speed is 1000-1500R/min during stirring, the stirring is carried out for forty minutes, the organic solvent is put into the tank while stirring, the stirring is continued for twenty minutes, and the materials are fully mixed;

s2, standing and fermenting the mixture stirred uniformly in the S1 for 5-8 days;

s3, filtering the mixture fermented in the step S2 through a filtering device to remove impurities in the mixture, then placing the mixture in a pot, heating and boiling the mixture, controlling the temperature after boiling to be 75-85 ℃, meanwhile, putting green fixing in the mixture, enabling the green fixing to react with the mixed solution, and continuously stirring for 1-1.5 hours to obtain natural purple rice dye with good color fixing effect;

s4, spraying the natural dye obtained in the S3 through a spraying device.

The invention also provides spray-dyeing equipment for natural purple rice dye, which comprises a base platform, a spray-dyeing mechanism, a driving mechanism and a conveying mechanism, wherein the spray-dyeing mechanism is arranged at the center above the base platform, the driving mechanism is arranged below the base platform and corresponds to the position of the spray-dyeing mechanism, and the conveying mechanism is arranged on one side above the base platform;

the spray dyeing mechanism comprises a lifting rod, a mounting bearing, a mounting block, a ram, a mounting seat, a threaded motor, a threaded shaft, a threaded block and an atomizing nozzle, the mounting bearing is sleeved below the lifting rod, the mounting block is fixedly connected above the lifting rod, the ram is fixedly connected to the side face of the mounting block, the mounting seat is fixedly connected to the bottom of the ram and far away from one side of the mounting block, the threaded motor is fixedly mounted on the mounting seat, an output shaft of the threaded motor movably penetrates through the mounting seat, the threaded shaft is fixedly connected to the output shaft of the threaded motor, the threaded block is in threaded connection with the surface of the threaded shaft, and the atomizing nozzle is fixedly mounted below the threaded block;

the driving mechanism comprises a driving motor, a driving gear and a driven gear, the driving motor is fixedly installed at the bottom of the base station, the driving gear is fixedly connected to an output shaft of the driving motor, and the driven gear is fixedly connected to the bottom of the lifting rod, corresponds to the position of the driving gear and is meshed with the driving gear;

the conveying mechanism comprises a storage barrel, a cleaning port, a mounting plate, a stirring motor, a stirring shaft, a conveying pump and a filtering assembly, the storage barrel is fixedly mounted on one side above the base station, the cleaning port is formed in the bottom of the side face of the storage barrel, the mounting plate is fixedly connected to the top of the storage barrel, the stirring motor is fixedly mounted at the top of the mounting plate, an output shaft of the stirring motor movably penetrates through the mounting plate, the stirring shaft is fixedly mounted on the output shaft of the stirring motor, stirring blades are mounted on the stirring shaft, the conveying pump is mounted at a position below the side face of the storage barrel, and the filtering assembly is mounted above the base station and connected with an output end of the conveying pump;

the filter assembly comprises a shell, an installation frame, a filter screen and a sealing door, wherein the shell is close to one side of the delivery pump, the one side of the delivery pump is communicated with the delivery outlet of the delivery pump through a connecting pipe, the installation frame is arranged inside the shell, the filter screen is fixedly installed on the inner wall of the installation frame, and the sealing door is fixedly connected to the side face of the installation frame and matched with the shell.

Preferably, the bottom of the lifting rod is fixedly mounted on the base platform through the mounting bearing, and the bottom of the lifting rod penetrates through the base platform.

Preferably, a limiting mechanism is installed on the side face of the spray-painting mechanism and comprises a positioning slide rod, two connecting blocks and two positioning sliding blocks, the two connecting blocks are symmetrically installed on two sides of the positioning slide rod, and the positioning sliding blocks are connected to the surface of the positioning slide rod in a sliding mode.

Preferably, the positioning sliding block is fixedly connected to the side surface of the thread block, one of the connecting blocks is fixedly installed on the installation block, and the other connecting block is fixedly connected to the installation seat.

Preferably, a guide pipe is installed on the cleaning port, and a control valve is installed on the guide pipe.

Preferably, the housing of the filter assembly is communicated with the atomizing nozzle through a corrugated pipe.

Preferably, the inner wall of the shell and the position corresponding to the mounting frame are provided with mounting slideways matched with the mounting slideways.

Preferably, the mounting frame is slidably connected to an inner wall of the mounting chute.

Preferably, a sealing ring matched with the shell is fixedly connected to one side, close to the shell, of the sealing door.

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

1. the purple rice natural dye provided by the invention is composed of purple rice pigment, sodium alginate, solid green, neutral red, an organic solvent, iron ions, an emulsifier, basic red pigment, safranin and cellulose ether.

2. The purple rice natural dye and the spray-dyeing equipment used by the purple rice natural dye provided by the invention have the advantages that the arranged spray-dyeing mechanism consists of the lifting rod, the mounting bearing, the mounting block, the ram, the mounting seat, the threaded motor, the threaded shaft, the threaded block and the atomizing nozzle, the transverse distance of the atomizing nozzle can be adjusted, and in the spraying process, the arranged driving mechanism consists of the driving motor, the driving gear and the driven gear and is used for reciprocating the spray-dyeing mechanism, the reciprocating circular arc movement of the atomizing nozzle can be realized, so that the omnibearing spraying of products on a base station can be realized, and the practicability of the device is greatly improved;

3. according to the purple rice natural dye and the spray dyeing equipment used by the purple rice natural dye, the arranged conveying mechanism consists of the storage barrel, the cleaning port, the mounting plate, the stirring motor, the stirring shaft, the conveying pump and the filtering component, and the dye in the storage barrel can be uniformly stirred and mixed all the time in the spraying process, so that the dye can be effectively prevented from precipitating during spraying, and the practicability of the device is greatly improved;

4. according to the purple rice natural dye and the spray-dyeing equipment used by the purple rice natural dye, the arranged filtering component consists of the shell, the mounting frame, the filtering net and the sealing door, the dye to be sprayed can be effectively filtered, so that impurities in the dye are prevented from entering the atomizing nozzle, the high-efficiency operation of spray-dyeing is ensured, and the filtering net which is convenient to disassemble and assemble is arranged is convenient to clean or replace, so that the practicability is higher.

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 natural dye of purple rice according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a jet dyeing apparatus for purple rice natural dye according to an embodiment of the present invention;

fig. 3 is one of the structural diagrams of another view angle of the jet dyeing apparatus for purple rice natural dye according to the embodiment of the present invention;

FIG. 4 is a second schematic structural view of another perspective of a jet dyeing apparatus for purple rice natural dye according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a spray dyeing mechanism in a spray dyeing apparatus for purple rice natural dye according to an embodiment of the present invention;

fig. 6 is a schematic structural view of another view angle of a jet dyeing mechanism in a jet dyeing apparatus for purple rice natural dye according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a driving mechanism in a jet dyeing apparatus for purple rice natural dye according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a conveying mechanism in a jet dyeing apparatus for purple rice natural dye according to an embodiment of the present invention;

fig. 9 is a schematic structural view of another view of a conveying mechanism in a jet dyeing apparatus for purple rice natural dye according to an embodiment of the present invention;

fig. 10 is a schematic structural view of a filter assembly in a jet dyeing apparatus for purple rice natural dye according to an embodiment of the present invention.

In the figure:

1. a base station;

2. a spray dyeing mechanism; 201. a lifting rod; 202. mounting a bearing; 203. mounting blocks; 204. a ram; 205. a mounting seat; 206. a thread motor; 207. a threaded shaft; 208. a thread block; 209. an atomizing spray head;

3. a drive mechanism; 301. a drive motor; 302. a drive gear; 303. a driven gear;

4. a conveying mechanism; 401. a storage barrel; 402. cleaning the opening; 403. mounting a plate; 404. a stirring motor; 405. a stirring shaft; 406. a delivery pump; 407. a filter assembly;

4071. a housing; 4072. installing a frame; 4073. a filter screen; 4074. a sealing door; 4075. installing a slideway; 4076. a seal ring;

5. a limiting mechanism; 501. positioning the slide bar; 502. connecting blocks; 503. and positioning the slide block.

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

As shown in fig. 1, the preparation method of the purple rice natural dye provided by the invention comprises the following steps:

s1, sequentially putting the purple rice pigment, sodium alginate, neutral red, organic solvent, iron ions, emulsifier, alkali red pigment, safranin and cellulose ether into a stirring tank for stirring and mixing, wherein the rotating speed is 1000-1500R/min during stirring, the stirring is carried out for forty minutes, the organic solvent is put into the tank while stirring, the stirring is continued for twenty minutes, and the materials are fully mixed;

s2, standing and fermenting the mixture stirred uniformly in the S1 for 5-8 days;

s3, filtering the mixture fermented in the step S2 through a filtering device to remove impurities in the mixture, then placing the mixture in a pot, heating and boiling the mixture, controlling the temperature after boiling to be 75-85 ℃, meanwhile, putting green fixing in the mixture, enabling the green fixing to react with the mixed solution, and continuously stirring for 1-1.5 hours to obtain natural purple rice dye with good color fixing effect;

s4, spraying the natural dye obtained in the S3 through a spraying device.

The purple rice natural dye comprises the following components in parts by weight: 25 parts of purple rice pigment, 1 part of sodium alginate, 13 parts of fast green, 5 parts of neutral red, 2 parts of organic solvent, 8 parts of ferric ion, 3 parts of emulsifier, 13 parts of alkaline red, 6 parts of safranin and 0.8 part of cellulose ether.

Example 2

The purple rice natural dye comprises the following components in parts by weight: the main components of the composite material comprise 35 parts of purple rice pigment, 5 parts of sodium alginate, 22 parts of fast green, 18 parts of neutral red, 8 parts of organic solvent, 16 parts of ferric ions, 12 parts of emulsifier, 19 parts of alkaline red pigment, 11 parts of safranin and 2.2 parts of cellulose ether.

Example 3

The purple rice natural dye comprises the following components in parts by weight: 32 parts of purple rice pigment, 2.5 parts of sodium alginate, 18 parts of fast green, 11 parts of neutral red, 5.5 parts of organic solvent, 11.5 parts of ferric ions, 8.5 parts of emulsifier, 14.5 parts of alkaline red pigment, 8.5 parts of safranin and 1.2 parts of cellulose ether.

The three embodiments described above show that: the purple rice natural dye obtained in the embodiment 1 has poor coloring effect and is easy to fade, the purple rice natural dye obtained in the embodiment 2 has good coloring effect but poor color fixing effect, and the purple rice natural dye obtained in the embodiment 3 has good coloring effect and is not easy to fade, so that the purple rice natural dye is an optimal formula.

Example 4

Based on the above process, the spray dyeing equipment for natural purple rice dye of the embodiment of the invention, as shown in fig. 2 to fig. 10, includes a base 1, a spray dyeing mechanism 2, a driving mechanism 3 and a conveying mechanism 4, wherein the spray dyeing mechanism 2 is installed at the center above the base 1, the driving mechanism 3 is installed below the base 1 and corresponds to the position of the spray dyeing mechanism 2, and the conveying mechanism 4 is installed at one side above the base 1;

the spray dyeing mechanism 2 comprises a lifting rod 201, a mounting bearing 202, a mounting block 203, a lifting rod 204, a mounting seat 205, a threaded motor 206, a threaded shaft 207, a threaded block 208 and an atomizing nozzle 209, the mounting bearing 202 is sleeved below the lifting rod 201, the mounting block 203 is fixedly connected above the lifting rod 201, the ram 204 is fixedly connected to the side surface of the mounting block 203, the mounting seat 205 is fixedly connected to the bottom of the ram 204 and the side far away from the mounting block 203, the thread motor 206 is fixedly mounted on the mounting seat 205, an output shaft of the thread motor 206 movably penetrates through the mounting seat 205, the threaded shaft 207 is fixedly connected to an output shaft of the threaded motor 206, the threaded block 208 is in threaded connection with the surface of the threaded shaft 207, and the atomizing nozzle 209 is fixedly arranged below the threaded block 208;

the driving mechanism 3 comprises a driving motor 301, a driving gear 302 and a driven gear 303, the driving motor 301 is fixedly installed at the bottom of the base station 1, the driving gear 302 is fixedly connected to an output shaft of the driving motor 301, the driven gear 303 is fixedly connected to the bottom of the lifting rod 201, corresponds to the position of the driving gear 302 and is meshed with the driving gear 302;

the conveying mechanism 4 comprises a storage vat 401, a cleaning port 402, a mounting plate 403, a stirring motor 404, a stirring shaft 405, a conveying pump 406 and a filtering assembly 407, the storage vat 401 is fixedly mounted on one side above the base platform 1, the cleaning port 402 is arranged at the bottom of the side surface of the storage vat 401, the mounting plate 403 is fixedly connected to the top of the storage vat 401, the stirring motor 404 is fixedly mounted at the top of the mounting plate 403, an output shaft of the stirring motor 404 is movably arranged to penetrate through the mounting plate 403, the stirring shaft 405 is fixedly mounted on the output shaft of the stirring motor 404, a stirring blade is mounted on the stirring shaft 405, the conveying pump 406 is mounted at a position below the side surface of the storage vat 401, and the filtering assembly 407 is mounted above the base platform 1 and connected with an output end of the conveying pump 406;

the filter assembly 407 comprises a housing 4071, an installation frame 4072, a filter screen 4073 and a sealing door 4074, the housing 4071 is close to one side of the delivery pump 406 is communicated with the output port of the delivery pump 406 through a connecting pipe, the installation frame 4072 is disposed inside the housing 4071, the filter screen 4073 is fixedly installed on the inner wall of the installation frame 4072, and the sealing door 4074 is fixedly connected to the side surface of the installation frame 4072 and matched with the housing 4071.

Through adopting above-mentioned technical scheme, not only can carry out diversified regulation to the nozzle of this device according to the spray-painting needs to realize diversified spray-painting, consequently made things convenient for staff's operation, and can carry out the mixing operation to the dyestuff before the spraying, thereby avoid the dyestuff to appear deposiing, and can filter the spraying pipe effectively when the spraying, thereby furthest avoids blockking up because of the shower nozzle that dyestuff impurity caused, and then promoted the practicality of this device greatly.

The spray dyeing mechanism 2 comprises a lifting rod 201, a mounting bearing 202, a mounting block 203, a ram 204, a mounting seat 205, a threaded motor 206, a threaded shaft 207, a threaded block 208 and an atomizing nozzle 209, the transverse distance of the atomizing nozzle 209 can be adjusted, and in the spraying process, the arranged driving mechanism 3 comprises a driving motor 301, a driving gear 302 and a driven gear 303 and is used for reciprocating the spray dyeing mechanism 2 and realizing the reciprocating circular arc movement of the atomizing nozzle 209, so that the all-dimensional spraying of products on the base station 1 can be realized, and the practicability of the device is greatly improved;

the conveying mechanism 4 consists of a storage vat 401, a cleaning port 402, a mounting plate 403, a stirring motor 404, a stirring shaft 405, a conveying pump 406 and a filtering component 407, and can uniformly stir and mix the dye in the storage vat 401 all the time in the spraying process, so that the dye can be effectively prevented from precipitating during spraying, and the practicability of the device is greatly improved;

wherein, filtering component 407 comprises casing 4071, installing frame 4072, filter screen 4073 and sealing door 4074, can treat the dyestuff of spraying and carry out effectual filtration to avoid the impurity among the dyestuff to get into atomizer 209, consequently guaranteed the high-efficient operation of spray-painting, and through setting up the filter screen 4073 that makes things convenient for the dismouting, conveniently clear up filter screen 4073 or change, therefore the practicality is stronger.

The bottom of the lifting rod 201 is fixedly installed on the base platform 1 through the installation bearing 202, and the bottom of the lifting rod 201 penetrates through the base platform 1.

Through adopting above-mentioned technical scheme, lifter 201 is used for adjusting atomizer 209's vertical height to can realize and the product between the interval regulation according to atomizer 209's atomizing volume, and then greatly increased this device's suitability.

There is stop gear 5 spray-painting mechanism 2's side-mounting, stop gear 5 is including location slide bar 501, two connecting blocks 502 and location slider 503, two connecting block 502 symmetry is installed the both sides of location slide bar 501, location slider 503 sliding connection is in the surface of location slide bar 501, location slider 503 fixed connection be in the side of screw thread piece 208, one of them connecting block 502 fixed mounting be in on the installation piece 203, another connecting block 502 fixed connection be in on the mount pad 205.

Through adopting above-mentioned technical scheme, stop gear 5 plays limiting displacement to the regulation of spray-painting mechanism 2, has guaranteed the stability that screw thread piece 208 removed to improve the stability of this device spraying, and then promoted the practicality of this device greatly.

A guide pipe is installed on the cleaning port 402, and a control valve is installed on the guide pipe.

Through adopting above-mentioned technical scheme, when needs spray-painting different dyestuff, conveniently clear up storage vat 401 through clearance mouth 402 to greatly increased the practicality of this device.

Casing 4071 of filtering component 407 pass through the bellows with atomizer 209 communicates each other, just correspond on casing 4071's the inner wall install the slide 4075 rather than the installation of looks adaptation is seted up to the position of installing frame 4072, installing frame 4072 sliding connection be in on the inner wall of installation slide 4075, sealing door 4074 is close to one side fixedly connected with of casing 4071 with the sealing washer 4076 of casing 4071 looks adaptation.

Through adopting above-mentioned technical scheme, not only increased the stability of installing frame 4072 installation on the filtering component 407 to effectual filter effect has been guaranteed, and through setting up the leakproofness when sealing washer 4076 can the greatly increased sealing door 4074 and the installation of casing 4071.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the natural purple rice dye obtained by the formula of the invention is put into the storage barrel 401, and the raw material is conveyed to the atomizing spray nozzle 209 through the conveying pump 406, so that spray dyeing of a product is realized, the dye is firstly subjected to effective impurity removal and filtration through the filter component 407 during conveying, so that impurities in the dye are prevented from entering the atomizing spray nozzle 209, and therefore normal spray dyeing of the dye is ensured, the thread motor 206 is turned on during spray dyeing, so that the thread motor drives the thread shaft 207 to rotate, the atomizing spray nozzle 209 is driven to transversely move through the thread block 208 under the thread action of the thread block 208, meanwhile, the driving motor 301 is turned on, so that the driving gear 302 is driven to rotate, the spray dyeing mechanism 2 above is driven to rotate in a reciprocating manner through the driven gear 303 under the tooth meshing action of the driven gear 303, and therefore, under the coordination of left and right movement of the thread block 208, the realization is to the all-round spraying of product, and the practicality is stronger.

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.