A textile dye preparation device

Abstract

The invention discloses a textile dye preparation device, which relates to the technical field of textile dye preparation, and comprises a supporting foot, the top of the supporting foot is fixedly connected with a shell, the inside of the shell is provided with a crushing mechanism for crushing the dye, and the crushing mechanism comprises: the shell, the shell is fixedly connected to the top of the supporting foot; a fragmentation component, the fragmentation component is located inside the shell, and the fragmentation component is used to crush the dye; a grinding component, the grinding component is arranged below the fragmentation component, a bearing component is arranged below the grinding component, and the grinding component and the bearing component are matched to grind the dye. By setting the grinding mechanism, the invention facilitates the use of the matching of the fragmentation component and the feed hopper, firstly performs fragmentation pretreatment on the textile dye, and then facilitates further crushing of the textile dye through the matching of the grinding component, the bearing component and the grinding tank, and finally grinds the dye through the matching of the grinding component and the grinding box, thereby improving the grinding efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of textile dye preparation, in particular to a textile dye preparation device. Background Art

[0002] At present, in the textile industry, in order to dye textile products, textile dyes are often needed for dyeing. Textile dyes are a kind of dye used for dyeing textiles. Most of them are plant extracts such as plant fruits and sap, and also contain extracts of natural chemical substances such as coal tar. They are divided into natural dyes and synthetic dyes, and most of them are synthetic dyes on the market. Textile dyes have good coloring properties and are not easy to fade. They are not easy to fade after washing. The feel of textiles does not change much after coloring, and they will not become hard. However, the color is less bright and saturated than acrylic.

[0003] At present, in the process of preparing textile dyes, it is often necessary to grind the textile dyes. The most common processing method is to place the textile dyes on a grinding device, and crush the textile dyes by grinding on the grinding device to produce the required textile dyes.

[0004] However, most of the above-mentioned grinding devices are devices with only a single grinding processing capability. Since some textile dyes are large-particle dyes in agglomeration, the grinding devices are not convenient for grinding due to the lack of a pre-treatment crushing structure, which will lead to reduced grinding efficiency. For this reason, we propose a textile dye preparation device. Summary of the invention

[0005] The object of the present invention is to provide a textile dye preparation device, which, by setting a crushing mechanism, facilitates the use of a crushing component and a feed hopper to first pre-process the textile dye into pieces, and then further crushes the textile dye through the cooperation of a crushing component, a carrying component and a crushing tank, and finally grinds the dye through the cooperation of a grinding component and a grinding box, thereby improving the grinding efficiency.

[0006] To achieve the above object, the present invention provides the following technical solution: a textile dye preparation device, comprising a supporting foot, the top of the supporting foot is fixedly connected to a shell, and a crushing mechanism for crushing the dye is arranged inside the shell, and the crushing mechanism comprises:

[0007] A shell, the shell being fixedly connected to the top of the supporting foot;

[0008] A fragmentation component, the fragmentation component is located inside the housing and is used to fragment the dye;

[0009] A crushing assembly, wherein the crushing assembly is arranged below the fragmentation assembly, a bearing assembly is arranged below the crushing assembly, and the crushing assembly and the bearing assembly are matched to crush the dye;

[0010] An elastic component is disposed below the bearing component, and the elastic component is used to drive the bearing component to reset;

[0011] A stirring assembly is provided between the crushing assembly and the bearing assembly, and the stirring assembly is used to drive the bearing assembly to vibrate;

[0012] The grinding component is arranged below the carrying component and is used for grinding the dye.

[0013] Preferably, the housing comprises a feed hopper, a crushing tank fixedly connected to the bottom of the feed hopper, and a grinding box fixedly connected to the bottom of the crushing tank, and the bottom end of the feed hopper extends into the top of the crushing tank.

[0014] Preferably, a screening shell is fixedly connected to the bottom of the outer shell, and the bottom end of the screening shell is fixedly connected to the supporting feet, the screening shell is composed of a screening box, a side discharge port opened on one side of the screening box and a front discharge port opened at the bottom of the screening box, and a screening assembly is arranged inside the screening shell.

[0015] Preferably, the screening assembly includes a transverse plate fixedly connected to the inside of the screening box, a moving rod inserted in the middle of the transverse plate, a moving roller fixedly connected to one end of the moving rod, a return spring sleeved on the outer surface of the moving rod, a screening plate fixedly connected to the other end of the moving rod, two sets of auxiliary rollers fixedly installed at the side discharge port and an extrusion cam rotatably connected to the inside of the screening box, and a driving shaft is fixedly connected to the middle of the extrusion cam, and one end of the driving shaft is fixedly connected to the driving motor.

[0016] Preferably, the fragmentation assembly includes a plurality of cutting edge plates fixedly connected to the inside of the feed hopper, a pressure plate located above the cutting edge plates and a lower pressure rod fixedly connected to the top of the pressure plate, and the plurality of cutting edge plates are equidistantly distributed, and the top of each cutting edge plate is cutting edge-shaped.

[0017] Preferably, the crushing assembly includes a connecting rod fixedly connected to the side of the lower pressure rod and a crushing block fixedly connected to one end of the connecting rod passing through the crushing tank, and the crushing block is composed of a conical block fixedly connected to one end of the connecting rod extending to the inside of the crushing tank and a pressing block fixedly connected to the bottom of the conical block.

[0018] Preferably, the bearing assembly includes a fixed ring and a bearing net fixedly connected to the bottom of the fixed ring, and the top contour of the fixed ring is inclined. A guide hopper is provided above the bearing assembly, and the guide hopper is fixedly connected to the inner wall surface of the crushing tank.

[0019] Preferably, the elastic component includes a connecting ring fixedly connected to the inside of the crushing tank, a plurality of sliding rods plugged into the connecting ring, a lower top spring sleeved on the outer surface of the sliding rod, and a connecting nut threadedly connected to one end of the sliding rod.

[0020] Preferably, the stirring assembly includes a connecting plate fixedly connected to the inside of the carrying net, a triangular block fixedly connected to one end of the connecting plate, an L-shaped plate fixedly connected to one side of the crushing block, a connecting column plugged into the middle of the L-shaped plate, a limiting nut threadedly connected to one end of the connecting column, a stirring spring sleeved on the outer surface of the connecting column, a side plate fixedly connected to the end face of the connecting column, an M-shaped plate fixedly connected to one side of the side plate and a limiting rod fixedly connected to the outer surface of the side plate, and the free end of the limiting rod is plugged into the outer surface of the L-shaped plate.

[0021] Preferably, the grinding assembly includes two grinding shafts rotatably arranged inside a grinding box, a grinding roller fixedly connected to the outer surface of the grinding shaft, a grinding motor formed on the grinding particles and fixedly connected to one end of the grinding shaft passing through the outer side of the grinding box, and a gear fixedly connected to the end of the grinding shaft, and the two gears are meshed with each other.

[0022] Technical effects and advantages of the present invention:

[0023] The textile dyes in large particles are crushed by the crushing component, so that the textile dyes fall further in blocks, and then the block textile dyes are further crushed by the cooperation of the crushing component and the bearing component. After the crushing component is moved up and reset, the carrying component is moved up by the stirring component, and cooperated with the elastic component, and the carrying component is then reset, thereby generating vibration, concentrating and screening the textile dyes, so that the textile dyes fall to the grinding component, and are processed by the grinding component, so as to complete the crushing of the textile dyes. The design facilitates the grinding of the textile dyes through the pre-processing of the crushing component and the pre-processing of the crushing component, thereby improving the grinding efficiency;

[0024] By moving the M-shaped plate upward, the M-shaped plate is squeezed and moved, and the bearing assembly will fall slightly. At this time, the bearing assembly will vibrate once, so that the textile dyes on the bearing net will be concentrated to the bottom. At the same time, the vibration will cause the crushed textile dyes to fall from the inside of the bearing net, thereby accelerating the falling speed. When the triangular block completely passes over the M-shaped plate, the bearing assembly will quickly reset under the action of the lower top spring, thereby vibrating again, so that the textile dyes will be concentrated and accumulated on the bearing net again, which is convenient for the next crushing of the crushing assembly, and also convenient for the crushed textile dyes to fall from the inside of the bearing net;

[0025] The driving motor drives the driving shaft and its extrusion cam to rotate, and the extrusion cam is used to extrude the moving roller. The moving roller drives the moving rod to move along the cross plate, thereby mobilizing the screening plate to move, thereby assisting the movement of the screening plate. The extrusion cam rotates reciprocatingly, so that the screening plate moves back and forth, thereby screening the textile dyes. The textile dyes move along the screening plate and are discharged from the side discharge port. The textile dyes fall from the screening plate and are discharged from the main discharge port. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0027] Figure 2 It is a schematic diagram of the internal structure of the present invention.

[0028] Figure 3 For the present invention Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0029] Figure 4 For the present invention Figure 2 Schematic diagram of the local enlarged structure at point B in the middle.

[0030] Figure 5 It is a schematic diagram of the structure of the crushing assembly of the present invention.

[0031] Figure 6 It is a schematic diagram of the structure of the grinding assembly of the present invention.

[0032] In the figure: 1, support foot; 2, shell; 201, feed hopper; 202, crushing tank; 203, grinding box; 3, crushing block assembly; 301, lower pressure rod; 302, pressure plate; 303, cutting edge plate; 4, crushing assembly; 401, connecting rod; 402, crushing block; 4021, conical block; 4022, pressure block; 5, bearing assembly; 501, fixing ring; 502, bearing net; 6, elastic assembly; 601, connecting ring; 602, sliding rod; 603, lower top spring; 604, connecting nut; 7, stirring assembly; 701, connecting plate; 702, triangular block; 703, connecting column; 704, stirring Spring; 705, limit nut; 706, side plate; 707, M-shaped plate; 708, limit rod; 709, L-shaped plate; 8, grinding assembly; 801, grinding shaft; 802, grinding motor; 803, gear; 804, grinding roller; 805, grinding particles; 9, guide hopper; 10, screening shell; 1001, screening box; 1002, front discharge port; 1003, side discharge port; 11, screening assembly; 1101, screening plate; 1102, auxiliary roller; 1103, extrusion cam; 1104, moving rod; 1105, moving roller; 1106, reset spring; 1107, cross plate. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] The present invention provides Figure 1-6 The textile dye preparation device shown in the figure includes a supporting foot 1, the top of the supporting foot 1 is fixedly connected to a shell 2, and the interior of the shell 2 is provided with a crushing mechanism for crushing the dye, and the crushing mechanism includes: the shell 2, the shell 2 is fixedly connected to the top of the supporting foot 1; a crushing component 3, the crushing component 3 is located inside the shell 2, and the crushing component 3 is used to crush the dye; a crushing component 4, the crushing component 4 is arranged below the crushing component 3, and a bearing component 5 is arranged below the crushing component 4, and the crushing component 4 and the bearing component 5 crush the dye by cooperation; an elastic component 6, the elastic component 6 is arranged below the bearing component 5, and the elastic component 6 is used to drive the bearing component 5 to reset; a stirring component 7, the stirring component 7 is arranged between the crushing component 4 and the bearing component 5, and the stirring component 7 is used to drive the bearing component 5 to vibrate; a grinding component 8, the grinding component 8 is arranged at Below the supporting component 5, the grinding component 8 is used to grind the dye; by putting the textile dye into the inner part of the outer shell 2, and then using the crushing component 3 to crush the textile dye in large particles, so that the textile dye further falls in blocks, and then the block-shaped textile dye is crushed in one step by the cooperation of the crushing component 4 and the supporting component 5, and when the crushing component 4 is moved up and reset, the supporting component 5 is moved up by the stirring component 7, and cooperates with the elastic component 6, and the supporting component 5 is then reset, thereby generating vibrations, concentrating and screening the textile dye, so that the textile dye is convenient to fall to the grinding component 8, and is processed by the grinding component 8, so as to complete the crushing of the textile dye. This design facilitates the grinding of the textile dye through the pre-processing of the crushing component 3 and the pre-processing of the crushing component 4, thereby improving the grinding efficiency.

[0035] It should be further explained that the outer shell 2 includes a feed hopper 201, a crushing tank 202 fixedly connected to the bottom of the feed hopper 201, and a grinding box 203 fixedly connected to the bottom of the crushing tank 202, and the bottom end of the feed hopper 201 extends into the top of the crushing tank 202; the fragmentation component 3 is located inside the feed hopper 201, the crushing component 4, the bearing component 5, the elastic component 6 and the stirring component 7 are located inside the crushing tank 202, the grinding component 8 is located inside the grinding box 203, and the bottom end of the feed hopper 201 extends into the top of the crushing tank 202, in order to facilitate the accurate dropping of the dye after fragmentation.

[0036] Furthermore, the fragmentation assembly 3 includes a plurality of cutting plates 303 fixedly connected to the inside of the feed hopper 201, a pressure plate 302 located above the cutting plate 303, and a lower pressure rod 301 fixedly connected to the top of the pressure plate 302, and the plurality of cutting plates 303 are equidistantly distributed, and the top of each cutting plate 303 is cutting-edge-shaped; the pressure plate 302 is driven downward by the lower pressure rod 301, so that the pressure plate 302 squeezes the textile dye on the cutting plate 303, thereby chopping the textile dye into pieces, thereby facilitating the further falling of the textile dye pieces from the gaps between adjacent cutting plates 303, and the lower pressure rod 301 can be provided with downward pressure power by a driving source of the prior art, such as a cylinder or other components.

[0037] Furthermore, the crushing assembly 4 includes a connecting rod 401 fixedly connected to the side of the lower pressure rod 301 and a crushing block 402 fixedly connected to one end of the connecting rod 401 passing through the crushing tank 202, and the crushing block 402 is composed of a conical block 4021 fixedly connected to one end of the connecting rod 401 extending to the inside of the crushing tank 202 and a pressing block 4022 fixedly connected to the bottom of the conical block 4021; the bearing assembly 5 includes a fixing ring 501 and a bearing net 502 fixedly connected to the bottom of the fixing ring 501, and the top profile of the fixing ring 501 is inclined, and a guide hopper 9 is arranged above the bearing assembly 5, and the guide hopper 9 is fixedly connected to the inner wall surface of the crushing tank 202; the block-shaped textile dye falls off After falling on the carrying net 502, or after the pressing plate 302 is pressed down, the textile dye is accumulated inside the conical block 4021 and the carrying net 502. When the pressing rod 301 drives the linkage rod 401 to move downward again, the conical block 4021 and the pressing block 4022 are driven to move downward, thereby crushing the textile dye on the carrying net 502, thereby further crushing the textile dye. The crushed textile dye will further fall from the carrying net 502, and the outer contour of the bottom of the pressing block 4022 is adapted to the outer contour of the carrying net 502, so that the pressing block 4022 can better crush the textile dye, and when the pressing plate 302 is crushing, the pressing block 4022 is also crushing.

[0038] Furthermore, the elastic component 6 includes a connecting ring 601 fixedly connected to the inside of the crushing tank 202, a plurality of sliding rods 602 plugged into the connecting ring 601, a lower top spring 603 sleeved on the outer surface of the sliding rod 602 and a connecting nut 604 threadedly connected to one end of the sliding rod 602; the stirring component 7 includes a connecting plate 701 fixedly connected to the inside of the carrying net 502, a triangular block 702 fixedly connected to one end of the connecting plate 701, an L-shaped plate 709 fixedly connected to one side of the crushing block 402, a connecting column 703 plugged into the middle of the L-shaped plate 709, a limiting nut 705 threadedly connected to one end of the connecting column 703, and a connecting plate 701 sleeved on the outside of the connecting column 703. The invention relates to a stirring spring 704 on the surface, a side plate 706 fixedly connected to the end face of the connecting column 703, an M-shaped plate 707 fixedly connected to one side of the side plate 706, and a limiting rod 708 fixedly connected to the outer surface of the side plate 706, and the free end of the limiting rod 708 is plugged into the outer surface of the L-shaped plate 709; when the crushing component 4 crushes the textile dye on the bearing component 5, the pressing block 4022 first gradually approaches the bearing net 502, and the M-shaped plate 707 is squeezed by the triangular block 702, thereby gradually moving to the side, and the M-shaped plate 707 drives the side plate 706 to move, thereby driving the connecting column 703 to move, further compressing the stirring spring 704, and making The limiting rod 708 moves along the L-shaped plate 709 until the triangular block 702 passes over the M-shaped plate 707. At this time, the triggering spring 704 drives the M-shaped plate 707 to reset. When the crushing component 4 moves upward, the M-shaped plate 707 will abut against the triangular block 702, thereby driving the bearing component 5 to move upward, thereby driving the sliding rod 602 to move upward along the connecting ring 601, thereby compressing the lower top spring 603. When the bearing component 5 moves to the extreme position, the M-shaped plate 707 will be squeezed by the triangular block 702 and move to the side, thereby compressing the triggering spring 704. At this time, the triangular block 702 will pass over a convex part of the M-shaped plate 707, and the lower top spring 603 will slightly The triangular block 702 is reset, so that the triangular block 702 is again against the middle of the M-shaped plate 707. At this time, the supporting component 5 vibrates once, so that the textile dye on the supporting net 502 is concentrated to the bottom. At the same time, the vibration will cause the crushed textile dye to fall from the inside of the supporting net 502, thereby accelerating the falling speed. When the triangular block 702 completely passes over the M-shaped plate 707, the supporting component 5 is quickly reset under the action of the lower top spring 603, thereby vibrating again, so that the textile dye is concentrated and accumulated on the supporting net 502 again, so as to facilitate the crushing of the crushing component 4 next time, and also facilitate the textile dye after crushing to fall from the inside of the supporting net 502.

[0039] Furthermore, the grinding assembly 8 includes two grinding shafts 801 rotatably arranged inside the grinding box 203, a grinding roller 804 fixedly connected to the outer surface of the grinding shaft 801, a grinding motor 802 formed with grinding particles 805 and fixedly connected to one end of the grinding shaft 801 passing through the outer side of the grinding box 203, and a gear 803 fixedly connected to the end of the grinding shaft 801, and the two gears 803 are meshed and connected with each other; the grinding shaft 801 is driven to rotate by the grinding motor 802, and the transmission of the gear 803 is utilized to make the two grinding shafts 801 rotate synchronously, thereby making the grinding roller 804 rotate, and the grinding particles 805 are utilized to grind the textile dye.

[0040] It should be further explained that the bottom of the housing 2 is fixedly connected with a screening housing 10, and the bottom end of the screening housing 10 is fixedly connected to the supporting foot 1, the screening housing 10 is composed of a screening box 1001, a side discharge port 1003 opened on one side of the screening box 1001 and a front discharge port 1002 opened at the bottom of the screening box 1001, and a screening assembly 11 is arranged inside the screening housing 10; the screening assembly 11 includes a horizontal plate 1107 fixedly connected to the inside of the screening box 1001, and a movable Rod 1104, a moving roller 1105 fixedly connected to one end of the moving rod 1104, a return spring 1106 sleeved on the outer surface of the moving rod 1104, a screening plate 1101 fixedly connected to the other end of the moving rod 1104, two sets of auxiliary rollers 1102 fixedly installed at the side discharge port 1003 and an extrusion cam 1103 rotatably connected to the inside of the screening box 1001, and a driving shaft is fixedly connected to the middle of the extrusion cam 1103, and one end of the driving shaft is fixedly connected to the driving motor; grinding by the grinding assembly 8 The textile dyes after the textile dyes fall into the screening box 1001, and the driving motor drives the driving shaft and its squeezing cam 1103 to rotate, and the squeezing cam 1103 is used to squeeze the moving roller 1105, and the moving roller 1105 drives the moving rod 1104 to move along the cross plate 1107, thereby compressing the reset spring 1106, and then mobilizing the screening plate 1101 to move, and at the same time, the auxiliary roller 1102 contacts the screening plate 1101, thereby assisting the screening plate 1101 to move, and when the squeezing cam 1103 gradually stops squeezing the moving roller After the wheel 1105 is moved, the reset spring 1106 drives the moving roller 1105 to reset, and makes the moving roller 1105 close to the outer surface of the extrusion cam 1103, and drives the screening plate 1101 to move. The extrusion cam 1103 rotates back and forth, so that the screening plate 1101 moves back and forth, thereby screening the textile dye. The textile dye moves along the screening plate 1101 and is discharged from the side discharge port 1003. The textile dye falls from the screening plate 1101 and is discharged from the main discharge port 1002.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A textile dye preparation device, comprising a support foot (1), characterized in that: The top of the support foot (1) is fixedly connected to a housing (2), and a pulverizing mechanism for pulverizing the dye is arranged inside the housing (2), the pulverizing mechanism comprising: A shell (2), the shell (2) being fixedly connected to the top of the supporting foot (1); A fragmentation component (3), the fragmentation component (3) is located inside the housing (2), and the fragmentation component (3) is used to fragment the dye; A crushing component (4), the crushing component (4) being arranged below the fragmentation component (3), a carrying component (5) being arranged below the crushing component (4), and the crushing component (4) and the carrying component (5) cooperating to crush the dye; An elastic component (6), wherein the elastic component (6) is disposed below the bearing component (5), and the elastic component (6) is used to drive the bearing component (5) to reset; A stirring assembly (7), wherein the stirring assembly (7) is disposed between the crushing assembly (4) and the bearing assembly (5), and the stirring assembly (7) is used to drive the bearing assembly (5) to generate vibrations; A grinding component (8), wherein the grinding component (8) is arranged below the carrying component (5), and the grinding component (8) is used to grind the dye; The housing (2) comprises a feed hopper (201), a crushing tank (202) fixedly connected to the bottom of the feed hopper (201), and a grinding box (203) fixedly connected to the bottom of the crushing tank (202), wherein the bottom end of the feed hopper (201) extends into the top of the crushing tank (202); The fragmentation assembly (3) comprises a plurality of cutting edge plates (303) fixedly connected to the inside of the feed hopper (201), a pressing plate (302) located above the cutting edge plates (303), and a lower pressing rod (301) fixedly connected to the top of the pressing plate (302), wherein the plurality of cutting edge plates (303) are distributed at equal intervals, and the top of each cutting edge plate (303) is in the shape of a cutting edge; The crushing assembly (4) comprises a connecting rod (401) fixedly connected to the side of the lower pressing rod (301) and a crushing block (402) fixedly connected to one end of the connecting rod (401) passing through the crushing pot (202); the crushing block (402) comprises a conical block (4021) fixedly connected to one end of the connecting rod (401) extending into the crushing pot (202) and a pressing block (4022) fixedly connected to the bottom of the conical block (4021); The bearing assembly (5) comprises a fixing ring (501) and a bearing net (502) fixedly connected to the bottom of the fixing ring (501), and the top profile of the fixing ring (501) is inclined. A material guide hopper (9) is provided above the bearing assembly (5), and the material guide hopper (9) is fixedly connected to the inner wall surface of the crushing tank (202); The elastic component (6) comprises a connecting ring (601) fixedly connected to the inside of the crushing tank (202), a plurality of sliding rods (602) plugged into the connecting ring (601), a lower top spring (603) sleeved on the outer surface of the sliding rod (602), and a connecting nut (604) threadedly connected to one end of the sliding rod (602); The stirring assembly (7) comprises a connecting plate (701) fixedly connected to the inside of the carrying net (502), a triangular block (702) fixedly connected to one end of the connecting plate (701), an L-shaped plate (709) fixedly connected to one side of the crushing block (402), a connecting column (703) plugged into the middle of the L-shaped plate (709), a limiting nut (705) threadedly connected to one end of the connecting column (703), a stirring spring (704) sleeved on the outer surface of the connecting column (703), a side plate (706) fixedly connected to the end surface of the connecting column (703), an M-shaped plate (707) fixedly connected to one side of the side plate (706), and a limiting rod (708) fixedly connected to the outer surface of the side plate (706), wherein the free end of the limiting rod (708) is plugged into the outer surface of the L-shaped plate (709); The grinding assembly (8) comprises two grinding shafts (801) rotatably arranged inside the grinding box (203), a grinding roller (804) fixedly connected to the outer surface of the grinding shaft (801), a grinding motor (802) formed on grinding particles (805) and fixedly connected to one end of the grinding shaft (801) passing through the outer side of the grinding box (203), and a gear (803) fixedly connected to the end of the grinding shaft (801), wherein the two gears (803) are meshed and connected with each other.

2. A textile dye preparation device according to claim 1, characterized in that: A screening housing (10) is fixedly connected to the bottom of the housing (2), and the bottom end of the screening housing (10) is fixedly connected to the supporting foot (1); the screening housing (10) is composed of a screening box (1001), a side discharge port (1003) opened at one side of the screening box (1001), and a front discharge port (1002) opened at the bottom of the screening box (1001); and a screening assembly (11) is arranged inside the screening housing (10).

3. A textile dye preparation device according to claim 2, characterized in that: The screening assembly (11) comprises a transverse plate (1107) fixedly connected to the interior of the screening box (1001), a moving rod (1104) plugged into the middle of the transverse plate (1107), a moving roller (1105) fixedly connected to one end of the moving rod (1104), a return spring (1106) sleeved on the outer surface of the moving rod (1104), a screening plate (1101) fixedly connected to the other end of the moving rod (1104), two sets of auxiliary rollers (1102) fixedly mounted at the side discharge port (1003), and an extrusion cam (1103) rotatably connected to the interior of the screening box (1001), wherein a driving shaft is fixedly connected to the middle of the extrusion cam (1103), and one end of the driving shaft is fixedly connected to a driving motor.

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