Metering and cotton mixing all-in-one machine with cotton opening function

Abstract

This utility model discloses an integrated metering and blending machine with cotton opening function, relating to the technical field of cotton processing equipment. It includes a cotton condenser, with a cotton inlet below the condenser, a roller below the inlet, an beater below the roller, a vertical channel below the beater, and an electronic belt scale below the vertical channel. The condenser, cotton inlet, roller, beater, vertical channel, and electronic belt scale are arranged vertically in sequence. A conveyor belt is positioned below the electronic belt scale, and a blender is connected to the end of the conveyor belt. This utility model integrates opening, metering, and blending functions, effectively reducing the need for multiple machines in existing production lines. Furthermore, by optimizing the structure and layout, it effectively reduces the floor space required.

Description

Technical Field

[0001] This utility model relates to a metering and blending machine with cotton opening function, and belongs to the technical field of cotton processing equipment. Background Technology

[0002] Currently, the production of blended and colored yarns in the spinning industry commonly uses metering blending machines. These machines measure each component separately before blending. However, before metering, some fibers are not fully opened, causing large clumps of cotton to fall onto the weighing scale. This results in overweight fibers in that component, affecting the calculation of the blending ratio and compromising accuracy. Therefore, how to break up the unopened clumps of cotton before blending to achieve accurate metering is a problem that needs to be solved in this field. Utility Model Content

[0003] This utility model provides a simple and accurate integrated cotton mixing and metering machine with cotton opening function.

[0004] The technical solution adopted by this utility model is as follows: A metering and blending machine with cotton opening function includes a cotton condenser, which is used to input cotton material conveyed by an upstream machine into a cotton box. The cotton condenser has a cotton inlet below it, a roller is installed below the cotton inlet, an beater is installed below the roller, and a vertical channel is below the beater. The cotton condenser, cotton inlet, roller, beater, and vertical channel are arranged in sequence along the vertical direction. An electronic belt scale is installed below the vertical channel, and a conveyor belt is installed below the electronic belt scale. The cotton blender is connected to the end of the conveyor belt.

[0005] This invention solves the problem of excessive fiber weight affecting the calculation of mixing ratio by tearing the fiber block before weighing and removing large fiber bundles.

[0006] Further settings include: A first observation port is provided at the cotton inlet.

[0007] The thug can be either a serrated thug or a comb-type thug, with a serrated thug being particularly preferred.

[0008] A dust filter is installed below or around the beaters. The dust filter is preferably an arc-shaped grid surrounding each beater. Its function is to separate the cotton material from impurities within it.

[0009] A second observation window is provided at the vertical passage.

[0010] Preferably, a cleaning window is provided on one side of the beater. This cleaning window facilitates the removal of residual fibers from the beater.

[0011] The electronic belt scale first weighs the cotton material, and once the target weight is reached, it transports the cotton material to the conveyor belt below.

[0012] The beneficial effects of this utility model are as follows: (1) The cotton collector, cotton inlet, roller, beater and vertical channel of this utility model are arranged in sequence along the vertical direction. The cotton material is transported under the action of gravity (airflow), thereby reducing the use of the conveying device. At the same time, the vertical arrangement can effectively reduce the size of the equipment and reduce the space occupied by the equipment.

[0013] (2) By opening the cotton before weighing, the large pieces of cotton coming off the cotton condenser (air fiber separator) are torn apart by the cotton opener, breaking the large cotton pieces into smaller pieces that fall onto the belt scale. This allows for precise control of the weight of each weighing. This prevents some cotton pieces from being too large (too heavy) and causing the weighing to exceed the predetermined weight, resulting in inaccurate weighing.

[0014] (3) This utility model integrates opening, metering and cotton blending functions, effectively reducing the need for multiple equipment to form a production line in the prior art. At the same time, by optimizing the structure and layout, it effectively reduces the footprint.

[0015] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model. Detailed Implementation

[0017] The following embodiments are used to further illustrate the concept of this utility model, but the above description does not constitute a limitation on the scope of protection.

[0018] like Figure 1 As shown, this utility model discloses a cotton mixing and metering integrated machine with cotton opening function, including a cotton condenser 1. The cotton condenser 1 is used to input the cotton material conveyed by the upstream machine into the cotton box. Below the cotton condenser 1 is a cotton inlet 2, and a first observation port 3 is provided at the cotton inlet 2. Below the cotton inlet 2 is a roller 4, and below the roller 4 is a beater 5. Below the beater 5 is a vertical channel 6, and a second observation window 11 is provided at the vertical channel 6. Below the vertical channel 6 is an electronic belt scale 8. The cotton condenser 1, cotton inlet 2, roller 4, beater 5, vertical channel 6, and electronic belt scale 8 are arranged in sequence along the vertical direction to form a set of opening and metering units.

[0019] The opening measurement unit can be set as one, two, or more.

[0020] Each set of opening metering units is used for opening and metering one component. The number of opening metering units can be set according to the type of components to be mixed.

[0021] Preferably, the beater 5 is either a serrated beater or a comb-type beater, and is particularly preferred to be a serrated beater. The serrations of the serrated beater can effectively break down large cotton clumps, which facilitates the next step of weighing: since it is difficult to weigh cotton to the target weight in one go, if the cotton clumps are too large (too heavy), it will lead to inaccurate weighing and exceed the target weight.

[0022] In a preferred embodiment, a dust grid 7 is installed below or around the beater 5. The dust grid 7 is preferably an arc-shaped grid surrounding the bottom or perimeter of each beater. Its function is to separate the cotton material and impurities therein.

[0023] Furthermore, due to frequent changes in yarn spinning production, if cleaning is not done properly when changing varieties, fiber residue may remain, which is unacceptable to customers who use foreign fibers. Therefore, it is preferable to add a cleaning window 12 on one side of the beater 5.

[0024] Below the opening metering unit, there is a conveyor belt 9, and at the end of the conveyor belt 9, there is a cotton mixer 10.

[0025] Preferably, a conveyor belt 9 is provided below the electronic belt scale 8. The cotton material weighed from the electronic belt scale 8 falls onto the conveyor belt 9 below through the rotation of the belt.

[0026] The working principle of this utility model is as follows: During operation, cotton material is fed into the top condenser 1, and then through the roller 4 to the beater 5 for loosening. The purpose of loosening is to break up large cotton lumps into smaller ones, thereby preventing the cotton lumps from exceeding the predetermined weight during weighing due to being too large (too heavy). After loosening, the cotton material is conveyed to the electronic belt scale 8 through the vertical channel 6. The electronic belt scale 8 first weighs the cotton material, and after it meets the process requirements, it conveys the cotton material to the lower conveyor belt 9. The cotton material is finally conveyed to the cotton mixer 10 through the conveyor belt 9 to complete the cotton mixing process.

[0027] The features of this utility model are as follows: (1) By setting the cotton condenser 1, cotton inlet 2, roller 4, beater 5, vertical channel 6, and electronic belt scale 8 in the vertical direction, the cotton material is conveyed under the action of gravity (airflow), thereby reducing the use of conveying devices. At the same time, the vertical setting can effectively reduce the size of the equipment and reduce the space occupied by the equipment.

[0028] (2) Before weighing, the cotton blocks are loosened once to break the large cotton blocks into smaller ones, thereby preventing some cotton blocks from exceeding the predetermined weight during weighing due to being too large (too heavy). The loosened cotton blocks are transported to the electronic belt scale 8 through the vertical channel 6. The electronic belt scale 8 weighs the cotton material first, and after meeting the process requirements, it transports the cotton material to the lower conveyor belt 9 and finally to the cotton mixer 10 to complete the cotton mixing process.

[0029] This utility model integrates opening, metering, and cotton blending functions, and features accurate metering and convenient cleaning. It overcomes the problems of inaccurate metering and difficult cleaning caused by the need for multiple devices to form a production line in the existing technology, thus solving the pain points and difficulties in the industry.

Claims

1. A metering and blending machine with cotton opening function, characterized in that: The device includes a cotton condenser, with a cotton inlet below the condenser, a roller below the cotton inlet, an beater below the roller, a vertical channel below the beater, and an electronic belt scale below the vertical channel. The cotton condenser, cotton inlet, roller, beater, vertical channel, and electronic belt scale are arranged in sequence along the vertical direction. A conveyor belt is located below the electronic belt scale, and a cotton mixer is connected to the end of the conveyor belt.

2. The metering and blending machine with cotton opening function according to claim 1, characterized in that: The cotton condenser, cotton inlet, roller, beater, vertical channel, and electronic belt scale constitute a set of opening and metering units.

3. The metering and blending machine with cotton opening function according to claim 2, characterized in that: The opening measurement unit can be set as one, two, or more.

4. The metering and blending machine with cotton opening function according to claim 1, characterized in that: A first observation port is provided at the cotton inlet.

5. A metering and blending machine with cotton opening function according to claim 1, characterized in that: The thugs can be either serrated or comb-shaped.

6. A metering and blending machine with cotton opening function according to claim 3, characterized in that: The thugs were serrated.

7. A metering and blending machine with cotton opening function according to claim 1, characterized in that: A second observation window is provided at the vertical passage.

8. A metering and blending machine with cotton opening function according to claim 1, characterized in that: Dust filters are installed below or around the thugs.

9. A metering and blending machine with cotton opening function according to claim 8, characterized in that: The dust grid is an arc-shaped grid that surrounds or encircles each hitman below.

10. A metering and blending machine with cotton opening function according to claim 1, characterized in that: A cleaning window is provided on the side where the thugs are located.

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