SU111670A1 - Automated production line for the production of combed tape from boiled or loosened fiber in wool production - Google Patents

Description

The known automatic production line for the production of combed tape from the LITTLE or loosened fiber in the wool and dresser production includes rake feeders located along the process, tweeters, a belt conveyor with a receiving hopper, a pneumatic conveyor, blended chambers, an oiling machine, automakers themselves. carding machines, as well as intermediate mechanized stores.

The proposed automatic production line, as compared with the known one, does not have intermediate mechanized warehouses, improves the quality of the mixture, allows adjusting the mixture according to the lot size in a wide range and reduces capital costs.

In the proposed automatic production line for combed wool-spinning production, the flow of the mixture into the auto feeders is carried out directly and simultaneously, for example, from six mixed chambers, and the sizing device is mounted in front of the mixing chambers and made in the form of inclined nozzles located in the walls of the pneumatic tubing.

For the application of an automatic production line, in weight woolen wool production between weighing chambers and scutching machines, weight weighing bases were mounted. Each storage shed is made in the form of a pneumatic tubing connected to one of the machines of the preparatory department of the bunker with a horizontal conveyor, a vertical needle grille and a paddle roller, under which a self-weight is installed, discharging the mix onto a common conveyor feeding the ripper-mixer.

FIG. 1 is a schematic diagram of an automatic production line for combed wool production; in fig. 2-scheme of an automatic production line for wool wool spinning production No 111670-2 -

va; in fig. 3-diagram sizing device; in fig. 4-diagram labaza dispenser.

The comb sherstopr spinning production of automatic flow line consists of Grabel'nykh feeders / double drum scutching machines 2, 3 avtopitatel for loose fibers, the belt conveyor 4 with the feed hopper 5, 6 zamaslivayush.ego device for woolen fibers, similar to the device zamaslivayushemu pitayush, their pinch machines, valve-switch 7, sizing devices 8, air tubing 9, spreader 10, six mixed chambers 11, receiving bins J2, valve-switches 13, auto feeders 14 samoveso carding machines, carding machines 15 and air filters 16, 17 and 18.

This automatic production line uses equipment commonly known in the wool industry, with the exception of sizing devices 8.

Each of the sizing devices 8 is inclined nozzles 19, mounted in the walls of the pneumatic tubing 9.

Bale blend components are fed to rake feeders. If other types of fibers are included in the blend, for example staple fiber, they are sent to the auto filler 5, in which case the sizing device 6 operates, and the sizing device 8 is turned off. If pure wool is prepared for the blending, then the sizing devices 8 are turned on, and the sizing device 6 is turned off.

The rake feeders 1 automatically feed thin layers of wool onto the feeding grids of the scutching machines 2, from where loose and dust-free wool is fed to the continuously moving conveyor belt 4.

From the conveyor 4, the blend components enter the receiving bin 5, from where the pneumatic tubing 9 is fed to one of the spreaders 10. The flow of the blend components to one or the other spreader is carried out by a switch valve 7.

The spreading machine spreads the mixture in a uniform and thin layer into the mixing chambers 11. Depending on the lot size, the mixture is loaded into one or two or three mixing chambers at once. Thus, with a capacity of one mixing chamber, calculated, for example, for two tons of oily wool, batches of two, four or six tons are prepared.

The blending for the necessary time is automatically discharged simultaneously from several blending chambers into auto feeders 14 self-weighting carding machines. Feed to auto feeders 14 is made through receiving hoppers 12 via a pneumatic conveyor; The direction of supply to one or another auto feeder is carried out by means of the switch-valves 13, and the supply takes place automatically, depending on the decrease in the level of the mixture in the hopper of the self-weighting. Further, the process of combing and producing a combed tape is carried out in a known manner.

The control of the automatic production line is made from two electric consoles.

One console covers the operation of the machines and mechanisms of the disengaging-feeding part of the pneumatic conveyor from the conveyor 4 to the blended chambers 11 and the spreaders 10. The machines of this section are started up so that the pneumatic conveyor mechanisms first automatically turn on and after 10 to 10 seconds, for example. include cars.

Another control panel covers the operation of blended chambers when unloading automatic feeders, their section of a pneumatic conveyor and carding machines 15. The operation of this section is fully automated and based on photoelectric control of the mix levels in the hoppers of the weights of the combing machines and dependent on the mix levels in the autoweights of the autoweights.

In an automatic production line for wool and wool production, between the mixed chambers 11 and the scutching machines 2, the dosing bases 20 are installed. Each storage shed is a bunker 21 with a horizontal conveyor 22, a vertical needle selection grid 23 and a paddle roller 24. Under the roller 24 located samoves 25.

The individual components of the mixture through the pneumatic pipe 26 come directly from the corresponding, their preparatory departments: dyeing, carbonization, preparation of obratov production, etc. Some of the components, such as harsh natural wool in bales, arrive as in the comb shersheptron production from feeders in scutching machines, and of the latter, in labaz-dispensers 20.

To improve mixing in small volumes, a ripper-mixer 27 is mounted in front of the mixed chambers.

The filling of the cups of the self-weights 25 of the laboratories of the metering units is carried out in accordance with the predetermined design ratio of the components in the mix, and the unloading of the self-weights of 25 onto the common conveyor 4 feeding the ripper-mixer 27 is carried out simultaneously after filling the cups of the self-weights of all the laboratories of the dispensers.

In the automatic flow production for woolen wool-spinning production, a pass of mixes is provided, for which from the group of first mixed chambers 11 the mixture is sent to one of the groups of second mixed chambers 28.

Subject invention

Claims (2)

1.Automatic production line for the production of combed tape from boiling or loosened fiber in wool production, including located along the process hilts, grating machines, conveyor belt with receiving hopper, pneumatic conveyor, mixed chambers, oiling device, car trailers, vehicle masters, vehicle masters, vehicle masters, vehicle masters, squeezing machines, car bogs, squeezing machine and carding machines, characterized in that, in order to improve the quality of the blend, the ability to control the blend according to the size of the lot in a wide range and reduce the capital Atrato, in-line spinning manufacture combed sherstopr delivery avtopitateli blend, in carding machines implemented directly and simultaneously, e.g., six cameras mixed and lubricated before Blended zstroystvo mounted cameras and is in the form of inclined nozzles disposed in the walls of the tubing or piping. 2. The automatic production line according to claim 1, characterized in that, for the purpose of using it for making rovings in woolen wool production, there are weight weighing bases installed in it between the blended chambers and scutching machines, each made in the form of a pneumatic tubing one of the machines of the preparatory department of the bunker with a horizontal conveyor, a vertical needle grid and a paddle roller, under which a self-weight is installed, dumping the mix onto a common conveyor, feeding the ripper-mixer s - 3 111670 N iJ . w nineteen