CN200943113Y

CN200943113Y - Cotton opener feeding apparatus

Info

Publication number: CN200943113Y
Application number: CN 200620123187
Authority: CN
Inventors: 刘继东
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-17
Filing date: 2006-08-17
Publication date: 2007-09-05
Anticipated expiration: 2016-08-17

Abstract

The utility model relates to a cotton feeding device for the cotton-charging machine which comprises a cotton conveying passage, a wind exhausting pipe and a cotton feeding cavity, wherein the cotton feeding cavity is composed of a longitudinal middle air inlet passage and a ventilation passages at the two ends; the same side of the air inlet and the ventilation passage is the open end; the open end is provided with a rear lid and the open end of the air inlet passage is provided with a mesh board; one end of the cotton passage and the upper end of the air inlet passage are connected; the cotton conveying passage is provided with a circumstance cover and the two square holes corresponding to the insides of the two ends of the circumference and the cotton conveying passage are connected into a closed circumference; the two ends of the air exhaustion pipe are respectively connected to the upper end of the ventilation passage of the cotton feeding cavity. The utility model has a reasonable ventilation structure that make the ventilation in the cotton feeding cavity smooth so that the cotton is automatically evenly distributed in the cotton feeding cavity, thereby effective solving the problem that blockage is easy to be incurred and makes the follow-up checkout difficult and impedes the entire equipment to well get adapted to the production line requirement, and improving the working efficiency and the yield.

Description

Opener is fed cotton device

Technical field

The utility model relates to a kind of cotton device of feeding for the different fine scavenger shredding cotton of cotton spinning.

Background technology

At present, used opener feeds cotton storehouse air discharge structure unreasonable (only by the mesh plate natural exhaust) on the different fine scavenger of cotton spinning, cause (on the roller) thus cotton skewness, wind speed are uneven to cause the little and easy traffic congestion of output, this brings difficulty to subsequent detection, also is the requirement that complete equipment can not fine adaptation production line.

Summary of the invention

The purpose of this utility model just provides a kind of opener and feeds cotton device, to feed the air discharge structure that cotton device exists unreasonable to solve existing opener, thereby cause cotton skewness, wind speed inequality to cause the little and easy traffic congestion of output, bring difficulty to subsequent detection, make the problem of the requirement that complete equipment can not fine adaptation production line.

The technical scheme that its technical problem that solves the utility model adopts is: comprise cotton-conveying pipe, air draft pipe and feed cotton storehouse, cotton-conveying pipe is connected with exhaust outlet with the inlet of feeding cotton storehouse respectively with air draft pipe, described feeding in the cotton storehouse mesh plate is housed, it is characterized in that: described hello cotton storehouse is made of the middle longitudinally air intake passage and the air exhaust passage at two ends thereof, the same side of this air intake passage and air exhaust passage is an open end, at this open end bonnet is housed, open end at this air intake passage is equipped with described mesh plate, leaves the space between this mesh plate and the bonnet; One end of described cotton-conveying pipe is connected with described upper end of feeding the middle air intake passage in cotton storehouse, and the circulation cover is housed on this cotton-conveying pipe, and both form circulation channel on cotton-conveying pipe; The two-port of described air draft pipe is connected with described air exhaust passage upper end of feeding cotton storehouse respectively.

End at described air draft pipe is equipped with benefit wind dish.

Be provided with air draft detection window and watch window described feeding on the cotton storehouse.

The beneficial effects of the utility model are: rational air discharge structure, make hello cotton storehouse air draft smooth and easy, cotton is evenly distributed in feeding cotton storehouse automatically, efficiently solve easy traffic congestion and bring difficulty to subsequent detection, make the problem that complete equipment can not the requirement of fine adaptation production line, improved operating efficiency and output.

Description of drawings

Fig. 1 is a perspective view of the present utility model;

Fig. 2 is the decomposition texture schematic diagram of Fig. 1;

Fig. 3 is the A-A cutaway view of Fig. 1;

Fig. 4 is the B-B cutaway view of Fig. 1.

Description of reference numerals: 1 circulation cover; 2 cotton-conveying pipes; 3 air draft pipes; 4 mend the wind dish; 5 feed cotton storehouse; 6 mesh plates; 7 bonnets; 8 circulation channels; 9 air intake passages; 10 air exhaust passages.

The specific embodiment

Referring to Fig. 1～Fig. 4, circulation cover 1 connects makeup ring circulation road 8 with cotton-conveying pipe 2, and cotton-conveying pipe 2 is connected by bolt with the big square hole of feeding 5 middle air intake passages, 9 upper ends, cotton storehouse again simultaneously.Two flange-interfaces are connected by bolt with the upper end square hole that hello cotton Cang5Ding goes up symmetrical both sides air exhaust passage 10 on the air draft pipe 3.Mesh plate 6 is connected in the middle of its front by the studding around air intake passage 9 open ends in the middle of hello the cotton storehouse 5, bonnet 7 links together with it by feeding cotton storehouse 5 peripheral studdings, between mesh plate 6 and bonnet 7, leave the space, the air flow chamber of feeding in the cotton storehouse 5 is connected as a single entity.On hello cotton storehouse 5, be provided with air draft detection window 52 and watch window 51 simultaneously.

Flow line among Fig. 3 (dotted line 11 that has arrow) has been represented the principle of circulation cover 1 with the air balance of the circulation channel 8 of cotton-conveying pipe 2 compositions.

Airflow direction arrow 12 among Fig. 4 has been represented and by feeding the airstream compartment cotton storehouse 5, mesh plate 6, bonnet 7 formed under the suction function of air draft pipe 3, the principle of air balance discharge.

The course of work of the present utility model and principle are: advance flower by cotton-conveying pipe 2 from the upper end of the air intake passage 9 in hello cotton storehouse 5, on cotton-conveying pipe 2, be provided with a circulation cover 1, two ports of inboard, circulation cover 1 two ends are connected with the square hole of two horizontal symmetrical opening on the cotton-conveying pipe 2 respectively and form the gas flow loop of a closure, form circulation channel 8, can regulate it during by this structure automatically when cotton evenly distributes on the cross section of cotton-conveying pipe 2, and then enter the air intake passage 9 of feeding in the middle of 5 upper ends, cotton storehouse, by air exhausting net orifice plate 6, entering two air exhaust passages 10 of both sides symmetrical distribution.Under the suction function of air draft pipe 3, make to enter the air-flow of feeding cotton storehouse 5 and can get rid of and evenly enter air draft pipe 3 automatically by mesh plate 6 from two air exhaust passages 10, the draft by air draft pipe 3 certain negative pressure is drained air-flow smoothly.By the 4 adjustable exhausting sizes of the benefit wind dish on the air draft pipe 3.

Claims

1. an opener is fed cotton device, comprise cotton-conveying pipe, air draft pipe, feed cotton storehouse, mesh plate, bonnet, the circulation cover, cotton-conveying pipe is connected with exhaust outlet with the inlet of feeding cotton storehouse respectively with air draft pipe, in described cotton storehouse one side of feeding mesh plate is housed, bonnet is equipped with in the homonymy outside, make inlet and the exhaust outlet same cavity of inner formation under the isolation of mesh plate, it is characterized in that: described hello cotton storehouse is made of the middle longitudinally air intake passage and the air exhaust passage at two ends thereof, the same side of this air intake passage and air exhaust passage is an open end, at this open end bonnet is housed, open end at this air intake passage is equipped with described mesh plate, leaves the space between this mesh plate and the bonnet; One end of described cotton-conveying pipe is connected with described upper end of feeding the middle air intake passage in cotton storehouse, the circulation cover is housed, inboard two square holes connections corresponding in this circulation cover two ends and form the circulation channel of a closure with the cotton-conveying pipe two opposite sides on this cotton-conveying pipe; The two-port of described air draft pipe is connected with described air exhaust passage upper end of feeding cotton storehouse respectively.

2. opener according to claim 1 is fed cotton device, it is characterized in that: the end at described air draft pipe is equipped with benefit wind dish.

3. opener according to claim 1 and 2 is fed cotton device, it is characterized in that: be provided with air draft detection window and watch window described feeding on the cotton storehouse.