A kind of device for cleaning filter sand of dacron thread or Polyamide Yarns production
Technical field
It the utility model is related to the filter sand of a kind of experimental branch line equipment, especially a kind of dacron thread or Polyamide Yarns production
Cleaning device.
Background technology
During production dacron thread or Polyamide Yarns is spun using melt, filament spinning component is conventional part, in spinning group
Sand cup is provided with part, filament spinning component bottom is provided with spinneret, by sand after the melt of screw extruder extrusion enters filament spinning component
Filter sand in cup filters out impurity, then sprays to form as-spun fibre from spinneret;Wherein, filter sand is divided into metal sand, sea sand
Etc. different type, but periodic cleaning is required for ensure its strainability;Existing device for cleaning filter sand is used in washing bucket
Middle setting puddler, mixes the mixture of filter sand and water using the paddle of puddler bottom, and the floating separated
Thing overflows at washing bucket opening's edge, and such cleaning device structure is relatively simple, and cleaning performance is bad.
Due to the problem of such be present, it is therefore necessary to existing dacron thread or the cleaning of the filter sand of Polyamide Yarns production
Device is improved.
The content of the invention
The purpose of this utility model is to solve a kind of good terylene of cleaning performance that is insufficient and designing of above-mentioned technology
Silk or the device for cleaning filter sand of Polyamide Yarns production.
A kind of device for cleaning filter sand of dacron thread or Polyamide Yarns production designed by the utility model, including be arranged on
Cleaning chamber on bearing, sand inlet and water inlet pipe are provided with cleaning top of chamber, water intaking valve is provided with water inlet pipe, in the cleaning
Chamber top is provided with overflow pipe, and overflow valve is provided with overflow pipe;Rotatable puddler is provided with cleaning intracavitary, on cleaning chamber top
Portion is provided with the motor with puddler drive connection, and the puddler is provided with multilayer stirring cross bar;It is characterized in that:Institute
To state puddler top and be also fixedly connected with transverse arm, transverse arm end is fixedly connected with oblique arm, scraping blade is connected with oblique arm,
Scraping blade, which is provided with, can pass through the groove of sand;Sandpipe is provided with out in the cleaning bottom of chamber portion, goes out on sandpipe and is provided with out one on the other
Sand valve and rotation transfer valve;Drainage bucket is provided with the bearing below the pipe that shakes out, screen pack, drainage bucket are provided with drainage bucket
Bottom is provided with drainpipe.
The working method of the device for cleaning filter sand of this dacron thread or Polyamide Yarns production is:Filter sand to be cleaned from
Sand inlet enters cleaning intracavitary, while water inlet pipe constantly starts water filling, when overflow pipe has water spilling, the rotation of motor driven puddler
Turn, stir the filter sand that cross bar and scraping blade will build up in bottom and take up, make it fully mix up to form suspension with water, motor does not stop
Ground drives puddler rotation, and multilayer stirring cross bar constantly contacts with the suspension, while suspension is also constantly by scraping
Groove on piece, in this process, the melt crystallization thing being attached in filter sand come off and floated floating to being formed at the top of liquid level
Thing, and as the continuous water filling of water inlet pipe, drift continuously can overflow at overflow pipe, until filter sand cleaning is dry
Only, after filter sand cleans up, rotate transfer valve successively and shake out valve, clean suspension that the water of intracavitary and sand is mixed to form by
Rotation transfer valve is constantly conveyed downwards, and filter sand is filtered on screen pack, waits being filtered dry rear centralized collection and reuse, the water filtered out
Discharged by drainpipe.
As preferred:
The cleaning top of chamber is provided with L-arm, is located at the top of puddler in the bearing of L-arm, and cleaning chamber is worn for puddler
The place of mistake also is provided with bearing;Driven pulley is provided with puddler, the motor shaft of the motor is provided with driving wheel, in the driving wheel
Transmission belt is provided between driven pulley;
The cleaning chamber is up big and down small shape;
The overflow pipe is more;
The device for cleaning filter sand of dacron thread or Polyamide Yarns production designed by the utility model, its beneficial effect
It is:Scraping blade and the three-dimensional stirring structure mixing effect that multilayer stirring cross bar is formed are more preferable, and it is mixed to form outstanding with water and sand
Turbid can be contacted more fully, while made to be attached to the melt crystallization thing in filter sand and be more easy to ablation, so as to improve cleaning
Effect, and with the mode of the continuous overflow of continuous water filling, the discharge of drift separated of being more convenient for, operating efficiency is high, most
The clean filter sand formed afterwards can be filtered out by the screen pack of drainage bucket, be easy to collect, and make cleaning more convenient.
Brief description of the drawings
Fig. 1 is 1 structural representation of the present utility model of embodiment.
Embodiment
Below by embodiment combination accompanying drawing, the utility model will be further described.
Embodiment 1:
As shown in figure 1, the device for cleaning filter sand of the dacron thread or Polyamide Yarns production described by the present embodiment, including set
The cleaning chamber 2 on bearing 1 is put, sand inlet 3 and water inlet pipe 4 is provided with the top of cleaning chamber 2, water intaking valve is provided with water inlet pipe 4
5, overflow pipe 6 is provided with cleaning chamber 2 top, overflow valve 7 is provided with overflow pipe 6;It is provided with cleaning chamber 2 rotatable
Puddler 8, the motor 9 with the puddler 8 drive connection is provided with the top of cleaning chamber 2, the puddler 8 stirs provided with multilayer
Mix cross bar 10;It is characterized in that:Transverse arm 11 is also fixedly connected with the top of puddler 8, the end of transverse arm 11, which is fixed, to be connected
Oblique arm 12 is connected to, scraping blade 13 is connected with oblique arm 12, scraping blade 13, which is provided with, can pass through the groove 14 of sand;In the cleaning
The bottom of chamber 2 is provided with out sandpipe 15, goes out on sandpipe 15 and is provided with shake out valve 16 and rotation transfer valve 17 one on the other;On the bearing 1
It is located at the lower section of sandpipe 15 and is provided with drainage bucket 18, is provided with screen pack 19 in drainage bucket 18, the bottom of drainage bucket 18 is provided with drainpipe 20.
Wherein:Scraping blade 13 can be integrally a piece of, or the two panels structure of the integral type in deviation shape as shown in Figure 1
Into;
Specifically, the top of cleaning chamber 2 is provided with L-arm 21, and the top of puddler 8 is located in the bearing 22 of L-arm 21, clearly
Wash chamber 2 and also be provided with bearing 22 through place for puddler 8;Driven pulley 23 is provided with puddler 8, on the motor shaft of the motor 9
Provided with driving wheel 24, transmission belt 25 is provided between the driving wheel 24 and driven pulley 23;Such mode, puddler 8 are set
Put relatively stable, it will be apparent that, it can also be other set-up modes;
Specifically, the cleaning chamber 2 is up big and down small shape;Such shape, preferably it can coordinate with oblique arm 12,
Make the liquid level on top as far as possible big, be easy to the spilling of drift, while also allow for the discharge of filter sand after wash clean;
Specifically, the overflow pipe 6 is left and right two, can also make into four of circle distribution into.
The working method of the device for cleaning filter sand of this dacron thread or Polyamide Yarns production is:Filter sand to be cleaned from
Sand inlet 3 enters in cleaning chamber 2, while water inlet pipe 4 constantly starts water filling, when overflow pipe 6 has water spilling, motor driven stirring
Bar 8 rotates, and stirs the filter sand that cross bar 10 and scraping blade 13 will build up in bottom and takes up, make its fully mixed up with water to be formed it is suspended
Liquid, motor ceaselessly drive puddler 8 to rotate, and multilayer stirring cross bar 10 constantly contacts with the suspension, while suspension
Also constantly by the groove on scraping blade 13, in this process, the melt crystallization thing being attached in filter sand come off and floating to
Drift is formed at the top of liquid level, and as the continuous water filling of water inlet pipe 4, drift continuously can overflow at overflow pipe 6,
Until filter sand cleans up, after filter sand cleans up, transfer valve 17 and the valve 16 that shakes out are rotated successively, the water cleaned in chamber 2
By rotation transfer valve 17, constantly conveying, filter sand are filtered on screen pack 19 downwards with the suspension that sand is mixed to form, and wait filter
Centralized collection is reused after dry, and the water filtered out is discharged by drainpipe 20.
The device for cleaning filter sand of dacron thread or Polyamide Yarns production described by the present embodiment, its beneficial effect are:
Scraping blade 13 and the three-dimensional stirring structure mixing effect that multilayer stirring cross bar 10 is formed are more preferable, and it is mixed to form outstanding with water and sand
Turbid can be contacted more fully, while made to be attached to the melt crystallization thing in filter sand and be more easy to ablation, so as to improve cleaning
Effect, and with the mode of the continuous overflow of continuous water filling, the discharge of drift separated of being more convenient for, operating efficiency is high, most
The clean filter sand formed afterwards can be filtered out by the screen pack 19 of drainage bucket 18, be easy to collect, made cleaning more convenient.
Above-described embodiment is only to design explanation for example of the present utility model, it will be apparent that, the protection domain of this patent
It is not limited to above-described embodiment.
The various equivalent modifications or supplement that those skilled in the art are made to above-described embodiment, should all fall into this patent
Protection domain.