Cashmere extruding and mixing device

Abstract

The utility model discloses a cashmere extruding and mixing device, and belongs to the technical field of cashmere processing. Comprising a negative-pressure pneumatic conveying mechanism; the negative pressure pneumatic conveying mechanism is communicated with the upper portion of the mixing bin, the mixing bin is provided with a scattering mechanism and a spraying mechanism, the lower portion of the mixing bin is communicated with the extrusion bin, a plurality of rotating rollers are symmetrically arranged on the two sides in the extrusion bin and driven by a first motor arranged on the outer side of the extrusion bin, and the lower end of the extrusion bin is communicated with the material box. By arranging the scattering mechanism and the spraying mechanism on the mixing bin, after cashmere is conveyed into the mixing bin through the negative-pressure pneumatic conveying mechanism, the cashmere is scattered while being sprayed with a solution, so that during wool combination, the solvent is sprayed more uniformly.

Description

Technical Field

[0001] The utility model provides a cashmere extrusion and mixing device, belonging to the technical field of cashmere processing. Background Art

[0002] Cashmere is the finest undercoat from goats and is an extremely precious natural fiber material. It is the soft and warm hair that goats growing in high-altitude areas have naturally evolved to withstand the harsh winter. Compared with wool, cashmere fibers are smaller and lighter, with a diameter of only about one-sixth of wool. They feel smooth and have several times the warmth retention of wool, and have excellent breathability and moisture absorption. Due to the cumbersome collection process, each goat can only produce a small amount of cashmere each year, so it is known as "soft gold" and is often used to make high-end clothing, shawls and knitwear, representing a textile product that combines luxury and comfort.

[0003] Currently, cashmere needs to be blended after dyeing and drying to make the cashmere more evenly mixed. However, in order to make the combing process smoother and increase the flexibility of the fiber, oil, moisture and antistatic agent need to be added during the blending. The current operation method is that workers directly spray oil, moisture and antistatic agent on part of the cashmere and then blend it. Therefore, the oil, moisture and antistatic agent are unevenly distributed during the blending. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the oil, moisture and antistatic agent are currently distributed unevenly during wool kneading.

[0005] In order to solve the above problems, the utility model proposes a technical solution: a cashmere extrusion and mixing device, including a negative pressure pneumatic conveying mechanism; the negative pressure pneumatic conveying mechanism is connected to the upper part of the mixing bin, the mixing bin is provided with a breaking up mechanism and a spraying mechanism, the lower part of the mixing bin is connected to the extrusion bin, a plurality of rollers are symmetrically provided on both sides of the extrusion bin, the plurality of rollers are driven by a motor arranged outside the extrusion bin, and the lower end of the extrusion bin is connected to the material box.

[0006] As an improvement, the lower part of the mixing chamber is gradually reduced, and the two sides of the lower end are located inside the two uppermost rollers;

[0007] As an improvement, the breaking mechanism includes a second motor arranged above the mixing bin, the output shaft of the second motor passes through the upper wall of the mixing bin, and a plurality of breaking rods are provided on the passing portion;

[0008] As an improvement, the spraying mechanism includes a plurality of nozzles arranged on the upper wall of the mixing chamber, the plurality of nozzles are connected to the water outlet of the pump body through pipes, the water inlet of the pump body is connected to the lower part of the solvent tank, and a third motor is provided above the solvent tank, the output shaft of the third motor passes through the upper wall of the solvent tank, and a plurality of stirring rods are provided in the passing part;

[0009] As an improvement, one of the nozzles is located above the outlet of the negative pressure pneumatic conveying mechanism;

[0010] As an improvement, gaps are left between the rollers, and the rollers on both sides rotate towards the rollers on the opposite side;

[0011] As an improvement, a hinged door is provided on one side of the material box and a filter is provided on the other side.

[0012] Beneficial effects of the utility model:

[0013] By arranging a breaking up mechanism and a spraying mechanism on the mixing chamber, after the cashmere is transported into the mixing chamber through the negative pressure pneumatic conveying mechanism, the cashmere will be broken up while being sprayed with the solution, so that the solvent can be sprayed more evenly when the wool is combined. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a cashmere extrusion and mixing device of the present utility model.

[0015] Figure 2 This is a cross-sectional view of a mixing bin, an extrusion bin, and a material box of a cashmere extrusion and mixing device of the utility model.

[0016] Figure 3 This is a cross-sectional view of a solvent box of a cashmere extrusion and mixing device of the present invention.

[0017] 1. Negative pressure pneumatic conveying mechanism; 2. Mixing chamber; 3. Dispersing mechanism; 301. Motor 2; 302. Dispersing rod; 4. Spraying mechanism; 401. Nozzle; 402. Pipeline; 403. Pump body; 404. Solvent tank; 405. Motor 3; 406. Stirring rod; 5. Extrusion chamber; 6. Roller; 7. Motor 1; 8. Material box; 801. Door; 802. Filter. DETAILED DESCRIPTION

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] according to Figure 1 As shown in Figure 3, the utility model provides a cashmere extrusion and mixing device, comprising a negative pressure pneumatic conveying mechanism 1; the negative pressure pneumatic conveying mechanism 1 is connected to the upper part of a mixing chamber 2, on which a breaking up mechanism 3 and a spraying mechanism 4 are provided; the lower part of the mixing chamber 2 is connected to an extrusion chamber 5, on both sides of which a plurality of rollers 6 are symmetrically provided, driven by a motor 7 provided on the outside of the extrusion chamber 5; the lower end of the extrusion chamber 5 is connected to a material box 8, one side of which is provided with a hinged door 801, and the other side of which is provided with a filter 802; by providing the breaking up mechanism 3 and the spraying mechanism 4 on the mixing chamber 2, after the cashmere is conveyed into the mixing chamber 2 by the negative pressure pneumatic conveying mechanism 1, the cashmere is broken up while being sprayed with a solution, so that the solvent is sprayed more evenly when the wool is combined;

[0020] according to Figure 2 As shown, the lower part of the mixing chamber 2 gradually narrows, and the two sides of the lowermost end are located inside the two uppermost rollers 6. There is a gap between the rollers 6, and the rollers 6 on both sides rotate toward the opposite rollers 6; in this way, all the cashmere can pass through the middle of the rollers 6 on both sides and can be squeezed out.

[0021] according to Figure 1 、 2 As shown in Figure 3, the breaking mechanism 3 includes a second motor 301 arranged above the mixing chamber 2. The output shaft of the second motor 301 passes through the upper wall of the mixing chamber 2, and a plurality of breaking rods 302 are provided on the passing portion. When the cashmere passes through the conveyor belt of the negative pressure pneumatic conveying mechanism 1 and enters the mixing chamber 2, starting the second motor 301 can drive the breaking rods 302 to rotate, thereby breaking up the clumped cashmere.

[0022] according to Figure 1 、 2 3: The spraying mechanism 4 includes a plurality of nozzles 401 arranged on the upper wall of the mixing chamber 2, and the plurality of nozzles 401 are connected to the water outlet of the pump body 403 through the pipe 402. The water inlet of the pump body 403 is connected to the lower part of the solvent tank 404. A motor 3 405 is provided above the solvent tank 404. The output shaft of the motor 3 405 passes through the upper wall of the solvent tank 404, and a plurality of stirring rods 406 are provided on the passing part. One of the nozzles 401 is located above the outlet of the negative pressure pneumatic conveying mechanism 1; in this way, by pouring solvents such as oil, water and antistatic agent into the solvent tank 404, After that, motor 3 405 is started, which drives stirring rod 406 to rotate, thereby mixing the oil, water, and antistatic agent. When the cashmere passes through the negative pressure pneumatic conveying mechanism 1 and enters the mixing chamber 2, pump body 403 is started to transport the mixed solvent through pipe 402 to nozzle 401, and then spray it onto the cashmere. In this way, the cashmere is sprayed with solvent when it enters the mixing chamber 2 and is also sprayed with solvent when it is dispersed, ensuring a more uniform solvent spray. Pump body 403 adjusts the pump speed through a variable frequency drive to achieve precise flow control. In a specific embodiment, four nozzles can be evenly distributed on the top of the mixing chamber 2.

[0023] The principle of the present utility model is as follows: when in use, first pour solvents such as oil, water and antistatic agent into the solvent tank 404, then start the motor 1 7, the motor 2 301, the motor 3 405 and the pump body 403, the motor 3 405 will drive the stirring rod 406 to rotate to mix the oil, water and antistatic agent, and then the cashmere is sucked into the mixing bin 2 through the negative pressure pneumatic conveying mechanism 1. When the cashmere enters the mixing bin 2, the pump body 403 will transport the mixed solvent to the nozzle 401 through the pipe 402, and then spray it onto the cashmere. The motor 2 301 will drive the breaking rod 302 to rotate to break up the cashmere, and the broken up cashmere will also be sprayed with the solvent. Under the action of the negative pressure pneumatic conveying mechanism 1, the cashmere will be blown to the extrusion bin 5 and the material box 8. When the cashmere passes through the extrusion bin 5, the motor 1 7 will drive the rollers 6 on both sides to rotate, so that the cashmere passes through, and then enters the material box 8 for soothing.

[0024] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A cashmere extrusion and mixing device, comprising a negative pressure pneumatic conveying mechanism (1); characterized in that: The negative pressure pneumatic conveying mechanism (1) is connected to the upper part of the mixing chamber (2), and the mixing chamber (2) is provided with a scattering mechanism (3) and a spraying mechanism (4). The lower part of the mixing chamber (2) is connected to the extrusion chamber (5), and a plurality of rollers (6) are symmetrically provided on both sides of the extrusion chamber (5). The plurality of rollers (6) are driven by a motor (7) arranged outside the extrusion chamber (5). The lower end of the extrusion chamber (5) is connected to a material box (8).

2. The cashmere extrusion and mixing device according to claim 1, characterized in that: The lower part of the mixing bin (2) gradually shrinks, and the two sides of the lowermost end inside are located on the inner sides of the two uppermost rollers (6).

3. The cashmere extrusion and mixing device according to claim 1, characterized in that: The dispersing mechanism (3) comprises a second motor (301) arranged above the mixing bin (2); the output shaft of the second motor (301) passes through the upper wall of the mixing bin (2), and a plurality of dispersing rods (302) are provided in the passing portion.

4. The cashmere extrusion and mixing device according to claim 1, characterized in that: The spraying mechanism (4) comprises a plurality of nozzles (401) arranged on the upper wall of the mixing chamber (2); the plurality of nozzles (401) are connected to the water outlet of the pump body (403) through a pipe (402); the water inlet of the pump body (403) is connected to the lower part of the solvent tank (404); a third motor (405) is provided above the solvent tank (404); the output shaft of the third motor (405) passes through the upper wall of the solvent tank (404), and a plurality of stirring rods (406) are provided in the passing portion.

5. The cashmere extrusion and mixing device according to claim 4, characterized in that: One of the nozzles (401) is located above the outlet of the negative pressure pneumatic conveying mechanism (1).

6. The cashmere extrusion and mixing device according to claim 1, characterized in that: Gaps are left between the plurality of rotating rollers (6), and the rotating rollers (6) on both sides rotate toward the rotating rollers (6) on the opposite sides respectively.

7. The cashmere extrusion and mixing device according to claim 1, characterized in that: The material box (8) is provided with a hinged door (801) on one side and a filter screen (802) on the other side.

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