CN216688454U - Air injection device of seed cotton foreign fiber cleaning machine - Google Patents
Air injection device of seed cotton foreign fiber cleaning machine Download PDFInfo
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- CN216688454U CN216688454U CN202123357184.1U CN202123357184U CN216688454U CN 216688454 U CN216688454 U CN 216688454U CN 202123357184 U CN202123357184 U CN 202123357184U CN 216688454 U CN216688454 U CN 216688454U
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Abstract
The utility model discloses an air injection device of a seed cotton foreign fiber cleaning machine, which comprises an air storage tank, an air compressor, a vent pipe, an electromagnetic valve and an air outlet device, wherein the air compressor, the air storage tank and the air outlet device are communicated through the vent pipe, the electromagnetic valve is arranged on the vent pipe between the air storage tank and the air outlet device, the air outlet device comprises a fan-shaped air outlet and balls, the balls are embedded into the end surface of the fan-shaped air outlet at the wide end in a rolling manner, and a conical outlet is arranged at the fan-shaped air outlet. The device is provided with the plurality of air outlet devices, so that the detected dust in the seed cotton can be accurately removed, the air pressure in the air storage tank can be maintained through the variable-frequency air compressor, and the uniformity of air outlet of the air outlet devices can be ensured; meanwhile, the end face of the air outlet is provided with the ball, so that the seed cotton is prevented from being hooked on the air outlet device to cause blockage in the moving process; in addition, the air outlet is provided with a conical air outlet, so that air outlet pressure is improved, and dust can be cleaned more thoroughly.
Description
Technical Field
The utility model relates to the technical field of air injection devices of seed cotton foreign fiber cleaning machines, in particular to an air injection device of a seed cotton foreign fiber cleaning machine.
Background
In the textile industry, impurities mixed in the seed cotton can cause the increase of defects and uneven dyeing of cloth, and the quality of the cloth is influenced to cause loss. The seed cotton foreign fiber cleaning machine is used for cleaning foreign fibers such as mulching films, hairs, chicken feather pieces, woven bag filaments and the like mixed into seed cotton in the planting, picking and transporting processes from the seed cotton. At present, a better seed cotton foreign fiber cleaning machine uses CCD detection equipment to detect and clean foreign fibers mixed in seed cotton. A lot of fine dust is often mixed in the seed cotton waiting for removing the foreign fibers, and if the seed cotton mixed with the dust directly enters a CCD detection system, the dust floating in the air flow interferes with a CCD camera, so that the detection precision is reduced. Therefore, it is necessary to remove dust mixed in the seed cotton before the CCD detection is performed. However, the traditional air injection device has a large air injection surface, so that air injection is not uniform, and dust mixed in the seed cotton cannot be accurately removed.
Disclosure of Invention
In view of the above-mentioned shortcomings or drawbacks of the prior art, it is desirable to provide an air jet device of a seed cotton foreign fiber cleaning machine.
According to the technical scheme provided by the embodiment of the application, the air injection device of the seed cotton foreign fiber cleaning machine,
be equipped with gas holder, air compressor machine and air-out device, gas holder, air compressor machine and air-out device set up the manometer through the breather pipe intercommunication that has the solenoid valve on the gas holder, can be through controlling means real time monitoring, when the pressure value in the gas holder is less than the setting value, will mend through the air compressor machine and press, and a plurality of air-out device arranges to a straight line.
The air outlet device comprises a fan-shaped air outlet and balls, the balls are embedded in the end face of one end of the air outlet of the fan-shaped air outlet, and the balls can roll on the end face of the fan-shaped air outlet.
The air compressor machine is the frequency conversion air compressor machine, is convenient for mend the pressure and starts.
The air outlet end of the fan-shaped air outlet can be further provided with a conical outlet, so that the air pressure of the air outlet can be further improved, the air outlet height can be reduced, and dust can be better removed.
To sum up, the beneficial effect of this application: the device is provided with the air outlet devices, so that the detected dust in the seed cotton can be accurately removed, the air pressure in the air storage tank can be maintained through the variable-frequency air compressor, and the uniformity of the air outlet devices can be ensured; meanwhile, the end face of the air outlet is provided with the ball, so that the seed cotton is prevented from being hooked on the air outlet device to cause blockage in the moving process; in addition, the conical air outlet is arranged at the air outlet, so that the air outlet pressure is improved, and the dust is cleaned more thoroughly.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic perspective view of an integrated device according to the present invention;
fig. 2 is a schematic perspective view of the air outlet device of the present invention;
fig. 3 is a schematic view of a front cross-sectional structure of the fan-shaped outlet according to the present invention.
Reference numbers in the figures: a gas storage tank-1; an air compressor-2; a breather pipe-3; a solenoid valve-4; an air outlet device-5; a fan-shaped air outlet-5.1; 5.2 parts of rolling balls; a conical outlet-6.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
The device is firstly installed at the air injection position of the seed cotton foreign fiber cleaning machine, and the outer side surface of the ball 5.2 is ensured to be parallel and level with the seed cotton moving surface.
As shown in fig. 1, before the use, set up the pneumatics pressure value in the gas holder 1 through controlling means earlier, then start air compressor machine 2, make the air pressure in the gas holder 1 reach the predetermined value, then the different fine descaling machine work of seed cotton, at the in-process that seed cotton removed, through the existence condition of CCD detection device interior dust of detection seed cotton, feed back to controlling means, controlling means is according to the analysis, it is located the accurate position of one of a plurality of air-out device 5 to reachd the dust position, then open the solenoid valve 4 of this position, make the air-out device 5 jet-blast of place dust position, spout the seed cotton with the dust.
In the process of seed cotton movement, when the seed cotton moves to the fan-shaped air outlet 5.1, fibers on the seed cotton cannot be hooked on the air outlet device 5 due to the rolling property of the balls 5.2, and the blocking phenomenon cannot occur.
Set up toper export 6 in fan-shaped air outlet 5.1 department, utilize the venturi to spout the theory for air-out pressure increases, better cleaing away the dust.
The gas storage tank is a device specially used for storing gas, plays a role in stabilizing the pressure of the system, and can be divided into a high-pressure gas storage tank, a low-pressure gas storage tank and a normal-pressure gas storage tank according to different bearing pressures of the gas storage tank. The air storage tank can be divided into the following parts according to different materials: a carbon steel gas storage tank, a low alloy steel gas storage tank and a stainless steel gas storage tank. The gas storage tank (pressure container) is generally composed of parts and components such as a cylinder body, a seal head, a flange, a connecting pipe, a sealing element, a support and the like. In addition, it is also equipped with safety device, meter and internal components for implementing different production processes. The gas holder that this patent used is high temperature high pressure gas holder.
An air compressor is a device for compressing air. The air compressor is constructed similarly to a water pump. Most air compressors are reciprocating piston type, rotating vane or rotating screw. The air compressor machine that uses in this patent is the inverter type air compressor machine, is applicable to frequently opening the steady voltage.
The breather pipe that adopts in this patent is for bearing the highly compressed vent pipe way of high temperature.
The electromagnetic valve is an industrial device controlled by electromagnetism, is an automatic basic element for controlling fluid, belongs to an actuator, and is not limited to hydraulic pressure and pneumatic pressure. Used in industrial control systems to regulate the direction, flow, velocity and other parameters of a medium. The solenoid valve can be matched with different circuits to realize expected control, and the control precision and flexibility can be ensured. There are many types of solenoid valves, with different solenoid valves functioning at different locations in the control system, the most common being one-way valves, safety valves, directional control valves, speed control valves, etc.
The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the utility model according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (6)
1. The air jet system of the seed cotton foreign fiber cleaning machine is characterized in that: comprises a gas storage tank (1), an air compressor (2), a vent pipe (3), an electromagnetic valve (4) and an air outlet device (5),
the air compressor (2), the air storage tank (1) and the air outlet device (5) are communicated through the vent pipe (3), the solenoid valve (4) is arranged on the vent pipe (3) between the air storage tank (1) and the air outlet device (5),
the air outlet device (5) comprises a fan-shaped air outlet (5.1) and balls (5.2), one narrow end of the fan-shaped air outlet (5.1) is fixedly connected with the vent pipe (3), the fan-shaped air outlet (5.1) at one wide end is suspended, and the balls (5.2) are rolled and embedded into the end face of the fan-shaped air outlet (5.1) at one wide end.
2. The air injection device of the seed cotton foreign fiber cleaning machine as claimed in claim 1, which is characterized in that: the number of the air outlet devices (5) is a plurality, and the fan-shaped air outlets (5.1) are arranged into a straight line.
3. The air injection device of the seed cotton foreign fiber cleaning machine as claimed in claim 1, which is characterized in that: the air compressor (2) is a variable frequency air compressor.
4. The air injection device of the seed cotton foreign fiber cleaning machine as claimed in claim 1, which is characterized in that: the gas storage tank (1) is provided with a pressure gauge.
5. The air injection device of the seed cotton foreign fiber cleaning machine as claimed in claim 1, which is characterized in that: the fan-shaped air outlet (5.1) is provided with a conical outlet (6), and the ball (5.2) is embedded into the end face of the conical outlet (6) in a rolling manner.
6. The air injection device of the seed cotton foreign fiber cleaning machine as claimed in claim 5, which is characterized in that: the longitudinal section of the conical outlet (6) is in a conical shape with a narrow left part and a wide right part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123357184.1U CN216688454U (en) | 2021-12-29 | 2021-12-29 | Air injection device of seed cotton foreign fiber cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123357184.1U CN216688454U (en) | 2021-12-29 | 2021-12-29 | Air injection device of seed cotton foreign fiber cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216688454U true CN216688454U (en) | 2022-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123357184.1U Active CN216688454U (en) | 2021-12-29 | 2021-12-29 | Air injection device of seed cotton foreign fiber cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216688454U (en) |
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2021
- 2021-12-29 CN CN202123357184.1U patent/CN216688454U/en active Active
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