CN2456032Y

CN2456032Y - Rotary distributing collector

Info

Publication number: CN2456032Y
Application number: CN 00252587
Authority: CN
Inventors: 由广山
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-10-18
Filing date: 2000-10-18
Publication date: 2001-10-24
Anticipated expiration: 2010-10-18

Abstract

The utility model provides a rotary distributing collection box, comprising an outer cavity body. The outer cavity body is provided with an outlet, and the interior of the outer cavity body is provided with an inner cavity body provided with an inlet; the upper part of the inner cavity body is provided with a rotary shaft. The utility model has the advantages of low cost, difficult damage, long service life, compact structure, convenient operation, etc.; the utility model is particularly suitable for being used as a control device of gas pulse soot blower system.

Description

Rotation allocation set case

The utility model relates to a kind of control valve.

A kind of gas or liquid to be assigned in the different paths as required in many cases.For example adopt the gas impulse jar boiler to be carried out as required the gas of lighting a fire to be transported in the specific Impulsive tank in the device of impulse soot blowing processing.In this system, all be provided with motor-driven valve on the conduit of each Impulsive tank, select the Impulsive tank of being imported by the switch of motor-driven valve.Each Impulsive tank all will be provided with a corresponding motor-driven valve in this device, makes that the cost of whole device is higher.Particularly after Impulsive tank work is finished, can comprise that other is in the motor-driven valve of closed condition, produce huge recoil and hit active force motor-driven valve.Make like this and be subjected to bigger influence in service life of motor-driven valve.The operating cost and the result of use of whole system have been increased.Also there is not a kind of custom-designed control valve of this system that is at present.

The purpose of this utility model is to provide a kind of cost low, long service life, particularly is applicable to adopt the gas impulse jar that boiler is carried out rotation allocation set case in the soot blower system.

The purpose of this utility model is achieved in that it comprises outer chamber, is distributed with outlet on the outer chamber, is provided with inner chamber body in outer chamber, has an inlet on the inner chamber body, and the top of inner chamber body has rotating shaft.

The utility model can also comprise following architectural feature:

1, is connected with drive motors on the rotating shaft.

2, between inside and outside cavity, be provided with bearing.

3, between inside and outside cavity, be provided with sealing ring around each outlet.

The utility model is used among the distribution system of gas, liquid, and a device can substitute a plurality of valves, and its manufacturing cost is greatly reduced.Device of the present utility model is used for having the control system of anti-force, has only a road of unlatching can be subjected to the effect of anti-force, other each Lu Buhui is subjected to the influence of anti-force.Therefore can improve service life greatly.It is low, not fragile that device of the present utility model has a cost, long service life, compact conformation, advantage such as easy to operate.Be particularly suitable as the control device of fuel gas pulse ash blower system.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is that the A of Fig. 1 is to view;

Fig. 3 is the B-B cutaway view of Fig. 1.

For example the utility model is done more detailed description below in conjunction with accompanying drawing: it comprises outer chamber 1, is distributed with outlet 2 on the outer chamber, exports to prolonging circumference equidistantly to distribute, and can certainly be that unequal-interval distributes.Be provided with inner chamber body 3 in outer chamber, have an inlet 4 on the inner chamber body, the top of inner chamber body has rotating shaft 5.Be connected with drive motors 10 on the rotating shaft.Have drive motors and can realize automatic control.Between inside and outside cavity, be provided with bearing 6,7.Between inside and outside cavity, be provided with sealing ring 8,9 around each outlet.

Claims

1, a kind of rotation allocation set case, it is characterized in that: it comprises outer chamber, is distributed with outlet on the outer chamber, is provided with inner chamber body in outer chamber, has an inlet on the inner chamber body, the top of inner chamber body has rotating shaft.

2, rotation allocation set case according to claim 1 is characterized in that: be connected with drive motors on the rotating shaft.

3, according to claim 1,2 described rotation allocation set casees, it is characterized in that: between inside and outside cavity, be provided with bearing.

4, according to claim 1,2 described rotation allocation set casees, it is characterized in that: between inside and outside cavity, be provided with sealing ring around each outlet.

5, rotation allocation set case according to claim 3 is characterized in that: between inside and outside cavity, be provided with sealing ring around each outlet.