The rotary distributor of fluid foods
The utility model is to be used to distribute or the device of conveyance fluid material, particularly relates to a kind of rotary distributor of fluid foods.
Usually when fluid foods distributes conveying or packing at regular time and quantity, generally be to adopt the method for a plurality of valve timing sequences controls to finish, technology is mature on the whole.But higher because of the more rate of fault in its control point, the corresponding workload of maintenance of bringing is also bigger.
For overcoming the deficiencies in the prior art, the fluid foods rotary distributor of the utility model design is with the stator of valve and relatively rotating of rotor, the conduit and a plurality of outlet that make material inlet pass through certain pattern are connected successively, its working state is to control the on off state of each material outlet and the length of switching time with the rotational speed of the pattern of conduit and rotor, can accomplish like this that the quantitative distribution of fluid foods carries, reach the purpose that a valve replaces many valves again.
Its technological scheme is: the rotary distributor of fluid foods is made of stator spool, rotor valve body and gland.The stator spool is reverse frustoconic, and forms the cambridge ring face seal with the inwall of rotor valve body.Top at the stator spool is provided with material inlet, at the material outlet that is laid with on the ring wall of rotor valve body more than 1, is provided with the ring-type conduit that material inlet and material outlet can be connected on the outer wall of stator spool; Be provided with the driving fluid inlet at the top of spool,, on the outer wall of stator spool, be provided with the annular channel that driving fluid inlet and drive system pressurising mouth can be connected at the drive system pressurising mouth that is provided with on the ring wall of valve body more than 1; On the wall of rotor valve body, be provided with the drive system pressure relief opening, on the outer wall of stator spool, be provided with ring-type " Q " the shape pressure release conduit that can be successively respectively the pressure relief opening of the pressurising mouth of drive system and system be connected.
The package production line that the fluid foods rotary distributor of the utility model design is used to make up, it is simple and compact for structure, floor space is little, and technical performance is reliable, and rate of fault is low, and high working efficiency can significantly reduce running cost.
Figure of description: Fig. 1, Fig. 2, Fig. 3 are the structural representations of fluid foods rotary distributor of the present utility model.
The exemplary embodiments of the utility model fluid foods rotary distributor is described in conjunction with the accompanying drawings:
The rotary distributor of fluid foods is made of stator spool (1), rotor valve body (2) and gland (3).Stator spool (1) is reverse frustoconic, and form the cambridge ring face seal with the inwall of rotor valve body (2), be provided with material inlet (4) at the top of stator spool (1), on the ring wall of rotor valve body (2), be laid with 2-24 material outlet (5), on the outer wall of stator spool (1), be provided with the opening shape ring-type conduit (6) that material inlet (4) and material outlet (5) can be connected; Be provided with driving fluid inlet (7) at the top of stator spool (1), on the ring wall of rotor valve body (2), be provided with 2-24 drive system pressurising mouth (8), on the outer wall of stator spool, be provided with the opening shape ring-type conduit (9) that driving fluid can be entered the mouth (7) and drive system pressurising mouth (8) connect; On the wall of rotor valve body (2), be provided with drive system pressure relief opening (10), on the outer wall of stator spool, be provided with annular enclosed " Q " the shape pressure release conduit (11) that can respectively drive system pressurising mouth (8) and system decompression mouth (10) be connected successively.This conduit can keep pressure relief opening (10) often to open, and simultaneously can only be successively with the pressure release that connects of wherein 1 drive system pressurising mouth (8).This valve pressurising system can be by working procedure need provide the operational power source for rotation of the rotor valve body of the conveying of the fluid foods of baling line or this distributing valve etc.
Fluid foods rotary distributor of the present utility model is reasonable in design, compact structure, and simple to operate, rate of fault is low, is easy to safeguard.Be used for the distribution and the conveying of fluid foods, accurate measurement, stable and reliable for performance is applicable to granular (filling and the packing of granularity<5mm) and liquid, gas material of rotary wrapping machine.