CN216891363U

CN216891363U - Accurate striking device on small-width channel for secondary removal of cotton foreign fibers

Info

Publication number: CN216891363U
Application number: CN202220046704.2U
Authority: CN
Inventors: 曾霖; 罗男; 吴泽平
Original assignee: Wuhan Zhimu Intelligent Technology Partnership LP
Current assignee: Wuhan Zhimu Intelligent Technology Partnership LP
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-07-05
Anticipated expiration: 2032-01-10

Abstract

The utility model discloses an accurate striking device on a small-width channel for secondary removal of cotton foreign fibers, relates to the technical field of equipment for secondary removal of foreign fibers from waste cotton, and aims to solve the problem that the existing pneumatic jet valve system cannot meet the requirements of novel equipment for secondary opening and impurity removal of waste cotton and still can bring out cotton when the foreign fibers are ejected. The utility model is applied to waste cotton secondary foreign fiber removing equipment, a high-frequency on-off pneumatic electromagnetic valve is adopted to be matched with a multi-stage filtering filter, foreign fibers in waste cotton are removed in a single valve or a mode that a plurality of valves are opened simultaneously, and the effect that only foreign fibers in cotton are removed and cotton is rarely taken out can be achieved.

Description

Accurate striking device on small-width channel for secondary removal of cotton foreign fibers

Technical Field

The utility model relates to the technical field of waste cotton secondary foreign fiber removing equipment, in particular to an accurate striking device on a small-width channel for secondary cotton foreign fiber removing.

Background

The foreign fibers are impurities in cotton, and color points such as red or blue appear on the bleached fabric, which greatly affects the appearance of the bleached fabric. The influence of the heterochromatic fibers on the quality of the knitted fabric is very serious. The impurities on the finished cloth can be removed by using very large manpower, and the impurities in the cotton are classified into three types by the analysis of the impurities in the cotton spot check: color fibers including sundries, rag fibers, color wool and the like; nylon grass, including white or colored nylon grass fibers; hair strands, including hair or fur. The waste cotton mainly refers to cotton which comes out from a foreign fiber removing system along with foreign fibers.

In the cotton spinning industry, foreign fiber removing machines often bring out a lot of cotton in the process of removing impurities, except for the relationship with the corresponding opening degree and the yield of a production line. The spraying valve system who rejects with different fine machine also has very big relation, and current pneumatic spraying valve system can't satisfy neotype cotton waste secondary and open the edulcoration equipment, spouts the valve in-process not only can spout different fine, still can take out the condition of cotton, has influenced edulcoration efficiency. Therefore, in order to solve the problems, an accurate striking device on a small-width channel for secondary removal of cotton foreign fibers is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides an accurate striking device on a small-width channel for secondary removal of cotton foreign fibers, which solves the problems that the existing pneumatic spray valve system cannot meet the requirement of novel secondary waste cotton opening and impurity removing equipment, and cotton can still be taken out when foreign fibers are sprayed.

In order to achieve the purpose, the utility model adopts the following technical scheme:

different fine secondary of cotton is clear away with accurate hitting device on little broad width passageway, including little broad width rectangle passageway, little broad width rectangle passageway top fixed mounting has spouts the valve base, spout valve base top fixed mounting has the high frequency break-make solenoid valve that is evenly distributed, the gas outlet and the little broad width rectangle passageway intercommunication of high frequency break-make solenoid valve, spout valve base tip fixedly connected with trachea, little broad width rectangle passageway top fixed mounting has the filter support, filter support tip fixed mounting has elementary filter and second grade filter, elementary filter and second grade filter intercommunication, trachea entry and second grade filter export fixed connection.

Preferably, two adjacent high-frequency on-off electromagnetic valves are tightly attached.

Preferably, the top end of the high-frequency on-off electromagnetic valve is provided with an electromagnetic valve connector, and the electromagnetic valve connector is externally connected with a spray valve control panel.

Preferably, the inlet of the primary filter is externally connected with a dry air source.

Preferably, a different fiber outlet is formed in the bottom of the small-width rectangular channel and is located below the spray valve base.

The utility model has the beneficial effects that:

1. through setting up little broad width rectangle passageway, the degree of opening can be carried to little broad width rectangle passageway is good, and cotton is fast stable, and the cotton stream that does not have the different fibre of cross drift and fully violently leak again gets into elementary filter and second grade filter after the desiccator, can filter the impurity and the moisture of air for clean gaseous entering spouts the valve base.

2. The high-frequency on-off electromagnetic valves are closely arranged by combining the size limitation of the valve body, and are simultaneously arranged on the small-width rectangular channel, the on-off of the high-frequency on-off electromagnetic valves is controlled by the spray valve control panel, the air outlet of the valve body blows out instant and strong air flow to hit the foreign fibers and hit the foreign fibers out of the channel, the opening degree of cotton in the cotton foreign fiber secondary clearing system is adjusted, the foreign fibers flowing through the small-width rectangular channel can be fully exposed, and the device can achieve the accurate function of only hitting the foreign fibers.

In conclusion, the device is applied to equipment for secondarily removing foreign fibers from waste cotton, on the premise that the cotton is thoroughly opened and the foreign fibers in the cotton are thoroughly exposed, a high-frequency on-off pneumatic electromagnetic valve is matched with a multi-stage filtering filter, then an air valve is arranged on the surface plane of a square channel with a smaller width in a limit-type dense row, the foreign fibers in the waste cotton are removed in a single-valve or multi-valve simultaneous opening mode, and the effect that the foreign fibers in the cotton are only removed and the cotton is rarely taken out can be achieved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention.

Reference numbers in the figures: 1. a primary filter; 2. a secondary filter; 3. an air tube; 4. a filter holder; 5. a spray valve base; 6. a small wide rectangular channel; 7. a high frequency on-off solenoid valve; 8. a solenoid valve joint; 9. and (5) a foreign fiber outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1, the different fine secondary of cotton is clear away with accurate hitting device on the little broad width passageway, including little broad

width rectangle passageway

6, 6 top fixed mounting of little broad width rectangle passageway have spout valve base 5, different fine export 9 has been seted up to little broad width rectangle passageway 6 bottom, different fine export 9 is located spouts valve base 5 below, 5 top fixed mounting of spout valve base have the high frequency break-make solenoid valve 7 that is evenly distributed, two adjacent high frequency break-make solenoid valves 7 closely laminate, 7 tops of high frequency break-make solenoid valve are equipped with solenoid valve joint 8, solenoid valve joint 8 is external to have the spout valve control panel.

Referring to fig. 2, the gas outlet of the high-frequency on-off solenoid valve 7 is communicated with the small-width rectangular channel 6, the end part of the spray valve base 5 is fixedly connected with a gas pipe 3, the top end of the small-width rectangular channel 6 is fixedly provided with a filter support 4, the end part of the filter support 4 is fixedly provided with a primary filter 1 and a secondary filter 2, the primary filter 1 is communicated with the secondary filter 2, the inlet of the gas pipe 3 is fixedly connected with the outlet of the secondary filter 2, and the inlet of the primary filter 1 is externally connected with a drying gas source.

When the device is used, the opening degree is good in the conveying of the small-width rectangular channel 6, the cotton is fast and stable, cotton flow which is free of cross drift and is full in exposure to different fibers is achieved, an external air source enters the primary filter 1 through the dryer, the primary filter 1 filters large-particle impurities and partial moisture, the secondary filter 2 filters small impurities and little moisture, clean air enters the spray valve base 5, the high-frequency on-off electromagnetic valve 7 is controlled to be on-off through the spray valve control panel, the air outlet of the valve body blows out instant and strong air flow to hit the different fibers, and the air flow is hit out of the channel.

The high-frequency on-off electromagnetic valves 7 are closely arranged and are simultaneously arranged on the small-width rectangular channel 6 in combination with the size limitation of the valve body per se, the opening degree of cotton in the cotton foreign fiber secondary removing system is adjusted, foreign fibers flowing through the small-width rectangular channel 6 can be fully exposed and treated, the function that the device can accurately strike foreign fibers only is realized,

the above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The accurate striking device on the small-width channel for secondary cleaning of the cotton foreign fibers comprises a small-width rectangular channel (6), it is characterized in that the top end of the small-width rectangular channel (6) is fixedly provided with a spray valve base (5), the top end of the spray valve base (5) is fixedly provided with high-frequency on-off electromagnetic valves (7) which are uniformly distributed, the air outlet of the high-frequency on-off electromagnetic valve (7) is communicated with the small-width rectangular channel (6), the end part of the spray valve base (5) is fixedly connected with an air pipe (3), the top end of the small-width rectangular channel (6) is fixedly provided with a filter bracket (4), the end part of the filter bracket (4) is fixedly provided with a primary filter (1) and a secondary filter (2), the primary filter (1) is communicated with the secondary filter (2), and the inlet of the air pipe (3) is fixedly connected with the outlet of the secondary filter (2).

2. The accurate striking device on the small-width channel for secondary clearing of the cotton foreign fibers according to claim 1 is characterized in that two adjacent high-frequency on-off electromagnetic valves (7) are tightly attached.

3. The accurate striking device on the small-width channel for secondary cleaning of the cotton foreign fibers according to claim 1, wherein a solenoid valve joint (8) is arranged at the top end of the high-frequency on-off solenoid valve (7), and a spraying valve control plate is externally connected to the solenoid valve joint (8).

4. The cotton foreign fiber secondary clearing precision striking device on the small-width channel for the claim 1 is characterized in that the inlet of the primary filter (1) is externally connected with a dry air source.

5. The cotton foreign fiber secondary removing accurate striking device on the small-width channel for the cotton foreign fiber removing device as claimed in claim 1, characterized in that a foreign fiber outlet (9) is arranged at the bottom of the small-width rectangular channel (6), and the foreign fiber outlet (9) is positioned below the spraying valve base (5).