CN2130822Y

CN2130822Y - Airstream ginned cotton scutcher

Info

Publication number: CN2130822Y
Application number: CN 92219618
Authority: CN
Inventors: 胡玉白
Original assignee: Shandong Cotton & Flax Machinery Plant
Current assignee: Shandong Cotton & Flax Machinery Plant
Priority date: 1992-08-26
Filing date: 1992-08-26
Publication date: 1993-04-28
Anticipated expiration: 2002-08-26

Abstract

The utility model provides an airstream ginned cotton scutcher, which is mainly used for the trash extraction of ginned cotton in the cotton processing. The equipment mainly comprises a casing, a trash extraction bent pipe, a voltage boosting air pipe, an impurity discharge pipe, a trash extraction knife, a regulator, etc., and has the advantages of small volume, reasonable structural design, low energy consumption, high trash removing efficiency, obvious enhanced appearance quality of the processing ginned cotton, simple and convenient mounting and adjustment, and simple and convenient operation, etc; the airstream ginned cotton scutcher is indispensable processing equipment for various cotton and hemp processing plants.

Description

Airstream ginned cotton scutcher

The utility model relates to a kind of cotton processing equipment, especially a kind of be used for gined cotton processing, the air-flowing type lint cotton cleaner.

At present, the used equipment of linen-cotton source mill processing gined cotton mainly contains cotton gin.Descaling machine and baler, unginned cotton separate cotton through the cotton gin pressure rolling with cottonseed, remove the mote that is mixed in the cotton fiber, broken seed, leaf bits dust and other fine impurities faults through descaling machine again, last bailing outward transport.Its structure of existing lint cotton cleaner mainly is made up of casing, gined cotton import, outlet, removal of impurities bend pipe, because the place, arc top at the removal of impurities bend pipe has only a fixing removal of impurities mouth, and the undesirable and air-introduced machine operating pressure deficiency that connects the gined cotton outlet of the angle of turn of removal of impurities bend pipe design, make gined cotton slower in the speed of service of removal of impurities bend pipe, so impurity-eliminating effect is relatively poor, the lint quality of processing can not satisfy the needs of modernized textile industry.

The purpose of this utility model provides and a kind ofly can improve the speed of service of gined cotton in the removal of impurities bend pipe, and the removal of impurities mouth is adjustable and can improve dust removal rate greatly, improves the air-flowing type lint cotton cleaner of lint quality.

The purpose of this utility model realizes in the following manner.

Gined cotton import department at existing air-flowing type lint cotton cleaner increases the airduct that boosts, increase the speed of service of gined cotton in the removal of impurities bend pipe, set up the impurity-removal knife of adjustable gaps at the arc top impurity-removing port position that the removal of impurities bend pipe is turned, and make the removal of impurities bend pipe that a rational best angle of turn be arranged.Simultaneously, below impurity-removal knife, set up impurity-discharging pipe, make equipment can clear up the impurity of discharge automatically.

Figure of description (1) is a cross section structure schematic diagram of the present utility model;

Figure of description (2) is a front view of the present utility model;

Figure of description (3) is the side-looking structure chart of impurity-removal knife adjuster of the present utility model;

Figure of description (4) is the front view of impurity-removal knife adjuster of the present utility model.

With reference to Figure of description the utility model is described in detail.

Airstream lint cleaner of the present utility model, mainly partly be made up of casing (8), impurity-removal knife (3), adjuster, impurity-discharging pipe (6), the airduct that boosts (5), removal of impurities bend pipe (18) and gined cotton import (1), outlet (2) etc., the structure of complete equipment is shown in accompanying drawing (1). This figure is the cutaway view of equipment. Can find out that from accompanying drawing (1) impurity-removal knife (3) is fixed on the removal of impurities cutter shaft (12), stretch out from casing (8) both sides at the two ends of this axle. Be fixed on the both sides of casing (8) by adjuster, the structure of adjuster is by adjustable plate (17), adjusting bolt (9), knife clip (11), bolt (14), and top fastening bolt (13), guide blot (15), hold-down nut (10) form. Removal of impurities cutter shaft (12), be fixed on the knife clip (11) by top fastening bolt (13), knife clip (11) bolt (14) that is positioned again is fixed on the adjustable plate (17), adjusting bolt (9) is passed the top that hold-down nut (10) is installed in adjustable plate (17), the pilot hole that guide blot (15) passes adjustable plate (17) bottom is screwed on the casing (8), the boost cross section of airduct (5) is figure-six, air outlet and gined cotton import (1) are joined, and a blast control valve (4) is arranged between the airduct that boosts (5) and gined cotton import (1). Boost blast in the airduct (5) from the air blast that is installed in its side (16).

The cross section of impurity-discharging pipe (6) is anti-figure-six, and its top has a funnel mouth to be positioned at the below of impurity-removal knife (3), and the impurity of discharge falls into impurity-discharging pipe; By discharging with its air-introduced machine that joins.

For the ease of observing the removal of impurities situation of impurity-removal knife (3), locate to be provided with observation window (7) at the casing (8) of the top of impurity-discharging pipe (6) funnel mouth.

In order to improve the impurity-eliminating effect that removal of impurities bend pipe (18) is located at impurity-removal knife (3), the angle of turn on this removal of impurities bend pipe (18) arc top is controlled at 60 ° ± 5 ° and is best angle.

Embodiment:

Its gined cotton import of air-flowing type lint cotton cleaner of the present utility model connects cotton gin.Outlet connects the collection flower cage case of baling press, middle road is through the removal of impurities bend pipe of lint cotton cleaner, owing to increased the airduct that boosts in gined cotton import department, so increased the movement velocity of gined cotton in the removal of impurities bend pipe, when gined cotton runs to place, removal of impurities bend pipe arc top, change the curved of 60 ° of angles suddenly, make the various impurity of carrying secretly in the gined cotton under action of centrifugal force, discharge the bell mouth of dropping into the impurity-discharging pipe top by impurity-removal knife, enter impurity-discharging pipe, outside the air-introduced machine discharge machine through being connected on the impurity-discharging pipe port.

In order to improve impurity-eliminating effect, will adjust impurity-removal knife after first start makes it be in best operating angle and working clearance, the method of adjusting is: the removal of impurities gap of regulating impurity-removal knife by the adjusting bolt on the adjuster of adjustment casing both sides, adjust knife clip then and adjust the operating angle of impurity-removal knife, observe the impurity-eliminating effect of impurity-removal knife by observation window and determine its optimum position, with bolt knife clip is fixed at last, fixing promptly adjustment of removal of impurities cutter shaft finished with top fastening bolt.Impurity-removal knife needn't often be adjusted during ordinary production.

Airstream lint cleaner of the present utility model. Have structure, reasonable in design, the dust removal rate height obviously improves the quality of gined cotton, and impurity content obviously descends, and it is few also to have simultaneously a power consumption, and floor space is little, easy for installation, simple operation and other advantages, is indispensable special equipment in the linen-cotton processing.

Claims

1, air-flowing type lint cotton cleaner, comprise casing, impurity-removal knife, adjuster, impurity-discharging pipe, the airduct that boosts, removal of impurities bend pipe and gined cotton import, gined cotton outlet, it is characterized in that impurity-removal knife is installed in the arc top of removal of impurities bend pipe, adjuster is fixed on the both sides of casing, and boost airduct and impurity-discharging pipe are arranged on the bottom of casing.

2, descaling machine according to claim 1 is characterized in that impurity-removal knife is fixed on the cutter shaft, and cutter shaft is fixed on the both sides of casing by adjuster.

3, descaling machine according to claim 2, it is characterized in that, adjuster is made up of adjustable plate, adjusting bolt, knife clip, bolt, top fastening bolt, guide blot, hold-down nut, the removal of impurities cutter shaft is fixed on the knife clip by top fastening bolt, knife clip is positioned and is bolted on the adjustable plate, regulate bolt and pass the top that hold-down nut is installed in adjustable plate, the pilot hole that guide blot passes the adjustable plate bottom is screwed on the casing.

4, descaling machine according to claim 1 is characterized in that: removal of impurities bend pipe turning angle is 60 ° ± 5 °.

5, descaling machine according to claim 1, the cross section of the airduct that it is characterized in that boosting is a figure-six, and air blast is installed in the side of the airduct that boosts, and its top and gined cotton import communicate, and a blast control valve is also installed in the centre.

6, descaling machine according to claim 1, the cross section that it is characterized in that impurity-discharging pipe are that anti-figure-six, its top are the below that funnel-form is positioned at impurity-removal knife, have the side of air-introduced machine and impurity-discharging pipe to join.

7, descaling machine according to claim 1 is characterized in that, on the casing of impurity-discharging pipe funnel mouth top an observation window is set.