A kind of stirred surge tank
Technical field
The utility model relates to the plant equipment field, especially relates to a kind of stirred surge tank.
Background technology
Be used for the agitator tank that water-coal-slurry is sheared at present, shear for the side formula stirs, water-coal-slurry shear agitation dead angle is many; Agitator is prone to generation and rocks, the agitator less stable, and all have only one group of impeller to stir; Stir insufficiently, shear effect is bad, so need to stir twice even repeatedly; Can reach requirement, not only waste of manpower but also waste material resources.
The utility model content
The utility model is bad in order to solve present water-coal-slurry agitator tank stability; Stir inadequate problem; A kind of stirred surge tank is provided for this reason, has been arranged in order from top to down by reductor 1, support 2, cover 3 and tank body 4 and forms, said tank body 4 bottom outer wall are provided with two grout outlets 8 and a sewage draining exit 9; Inner bottom part is provided with a stable axis bearing 7, is connected with an agitator 5 between said stable axis bearing 7 and the reductor 1.
The utility model stirred surge tank, said reductor 1 is a cycloidal planetary gear speed reducer.
The utility model stirred surge tank, said agitator 5 is provided with two groups of impellers 6.
The beneficial effect of the utility model is:
Owing to set up the stable axis bearing, increased the stability of agitator, and the cycloidal planetary gear speed reducer of installing, it is big to have speed reducing ratio, and transmission efficiency is high; Volume is little, and is in light weight, and fault is few, and the life-span is long, and running is steadily reliable; Noise is little, easy accessibility, and maintenance easily, simple in structure, overload capacity is strong; Shock-resistant, characteristics such as moment of inertia is little, and be provided with two groups of impellers, and can stir fully, saved manpower and materials.
Description of drawings
The utility model will explain through example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is the utility model stirred surge tank sketch map.
The specific embodiment
Disclosed all characteristics in this specification, or the step in disclosed all methods or the process except mutually exclusive characteristic and/or the step, all can make up by any way.
Disclosed arbitrary characteristic in this specification (comprising any accessory claim, summary and accompanying drawing) is only if special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, only if special narration, each characteristic is an example in a series of equivalences or the similar characteristics.
Stirred surge tank as shown in Figure 1 is arranged in order from top to down by reductor 1, support 2, cover 3 and tank body 4 and forms, and said tank body 4 bottom outer wall are provided with two grout outlets 8 and a sewage draining exit 9, and inner bottom part is provided with a stable axis bearing 7; Increased the stability of agitator, be connected with an agitator 5 between said stable axis bearing 7 and the reductor 1, said reductor 1 is a cycloidal planetary gear speed reducer, and it is big to have speed reducing ratio; Transmission efficiency is high, and volume is little, and is in light weight, and fault is few; Life-span is long, and running is steadily reliable, and noise is little, easy accessibility; Maintenance easily, simple in structure, overload capacity is strong, and is shock-resistant; Characteristics such as moment of inertia is little, said agitator 5 is provided with two groups of impellers 6, can reach well-beaten effect, uses manpower and material resources sparingly; After stirring fully, water-coal-slurry is discharged from grout outlet, and the sewage after impurity or cleaning are arranged etc. can be discharged from sewage draining exit, has guaranteed the independence of grout outlet.
The utility model is not limited to the aforesaid specific embodiment.The utility model expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.