A kind of improved sludge crushing machine
Technical field
The present invention relates to the sludge crushing machine.
Background technology
When disintegrating machine carries out fragmentation to mud; because the bigger characteristic of mud viscosity; mud sticks on broken cutter and the screen cloth extremely easily; cause phenomenons such as disintegrating machine obstruction and vexed car; disintegrating machine can not normally be turned round continuously; after disintegrating machine obstruction and the appearance of vexed car situation, need shut down processing, the cleaning block part bothers very much.
Summary of the invention
Technical problem to be solved by this invention just provides a kind of improved sludge crushing machine, rational in infrastructure, cost is low, can solve because mud sticks to the phenomenon that causes disintegrating machine obstruction and vexed car on broken cutter and the screen cloth, also very convenient to the adhesion Treatment of Sludge of screen cloth part simultaneously, thereby guarantee the normal running continuously of disintegrating machine, reduce maintenance time and the use cost of sludge crushing machine.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: a kind of improved sludge crushing machine, comprise casing, be located at the broken rotor assembly in the casing, drive the transmission device of broken rotor assembly high-speed rotation, be located at the screen cloth assembly of broken rotor assembly below, the casing top is provided with the mud entrance, the casing below is provided with sludge outlet, described broken rotor assembly comprises main shaft, main shaft is provided with some fixation cutter heads vertical with main shaft, the fixation cutter head outer is equipped with some blade shafts parallel with main shaft, movable switching has some suspension blades on the blade shaft, it is characterized in that: described screen cloth assembly is made up of some excellent valves that be arranged in parallel that activity is located in the housing both sides, the valve stick end is provided with handle, described excellent valve is that the center of circle arranges the axis parallel setting of described excellent valve and broken rotor assembly with ring with the axle center of broken rotor assembly.Said structure is formed the broken rotor assembly of a similar cage structure, increased the spatial accommodation of mud, and the broken rotor assembly centrifugal force of high speed rotor is big, make that mud is more difficult to stick on the broken rotor assembly, being subjected to impact and push at a high speed back mud can disperse away from each space rapidly, unlike traditional core structure, easy vexed car and obstruction.
Preferably, described transmission device comprises motor and is located at big belt pulley on the main shaft, and big belt pulley is by belt and the motor output pulley interlock that is located on the motor output shaft, and the big belt pulley diameter is greater than the diameter of motor output pulley.Realization runs up.
The present invention is simple in structure, cost is low, life cycle is long, suspension blade by high-speed rotation carries out efficiency crushing to mud, effectively solve mud and very easily sticked to the phenomenon that causes disintegrating machine obstruction and vexed car on broken cutter and the screen cloth, thereby guarantee the normal running continuously of disintegrating machine, reduce maintenance time and the use cost of sludge crushing machine.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing:
Fig. 1 is the axial sectional structure schematic diagram of the improved sludge crushing machine of the present invention;
Fig. 2 is the radially sectional structure schematic diagram of the improved sludge crushing machine of the present invention.
The specific embodiment
Be a kind of improved sludge crushing machine of the present invention as depicted in figs. 1 and 2, comprise casing 1, be located at the broken rotor assembly 2 in the casing, drive the transmission device of broken rotor assembly high-speed rotation, be located at the screen cloth assembly of broken rotor assembly below, the casing top is provided with mud entrance 11, the casing below is provided with sludge outlet 12, described transmission device comprises motor 31 and is located at big belt pulley 32 on the main shaft, big belt pulley 32 is by belt and motor output pulley 33 interlocks that are located on the motor output shaft, the big belt pulley diameter is greater than the diameter of motor output pulley 33, described broken rotor assembly 2 comprises main shaft 21, main shaft 21 is provided with some fixation cutter heads vertical with main shaft 22, fixation cutter head 22 outers are equipped with some blade shafts parallel with main shaft 23, blade shaft 23 arranges with ring, be preferably 4 ~ 6, movable switching has some suspension blades 24 on the blade shaft 23, switching has one to hang blade 24 on the blade shaft described in the present embodiment between two fixation cutter heads, hangs blade and transfers on main shaft 21 by reducing sleeve 25.Described screen cloth assembly is made up of some excellent valves 4 that be arranged in parallel that activity is located in housing 1 both sides, the valve stick end is provided with handle 41, described excellent valve is that the center of circle arranges with ring with the axle center of broken rotor assembly, the axis parallel setting of excellent valve and broken rotor assembly simultaneously.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, any scheme after the simple transformation of the present invention is all belonged to protection scope of the present invention.