CN202164214U

CN202164214U - Sludge cutting machine

Info

Publication number: CN202164214U
Application number: CN2011202969168U
Authority: CN
Inventors: 王小虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-16
Filing date: 2011-08-16
Publication date: 2012-03-14
Anticipated expiration: 2021-08-16

Abstract

The utility model discloses a sludge cutting machine. The sludge cutting machine comprises a motor, a speed reducer, a gearbox, a cutter rest, a water inlet, a water outlet and a storage chamber, wherein the speed reducer is connected with output of the motor, the gearbox is connected with output of the speed reducer, the cutter rest is connected with the gearbox, the water inlet and the water outlet are arranged at two sides of the cutter rest and are arranged in the same horizontal plane, and the storage chamber is arranged between the water inlet and the water outlet. When the sludge cutting machine is adopted, flexible substances of sludge can be conveniently crushed into fragments with the length of smaller than 30mm, a high torque can be produced at a low rotating speed, energy can be ensure not to be wasted on water loss, and corrosion wear rate can be minimize; and moreover, the sludge cutting machine has a self-cleaning function.

Description

Sludge cutting machine

Technical field

The utility model relates to a kind of sludge cutting machine.

Background technology

As everyone knows, sludge cutting machine designs for sewage and the mud of handling modern society's generation.All be can handle and community, the various refuses in trade effluent gathering station and the Sewage treatment systems got into.

The effect of sludge cutting machine is exactly that some softish materials such as fiber head hair in the mud mixture that sewage work's second pond is handled out are through shearing; Tear; The method of extruding cuts into the fragment less than 30mm, thereby reaches the effect of protection dewatering technology of mud follow-up equipment.Yet there is following shortcoming in existing sludge cutting machine: 1) not at same horizontal inlet and outlet pipe lines, cause the pipe pressure of sludge cutting machine both sides to differ, pumping pressure is provided; 2) single cut ring can not guarantee the cutting power of the flexible material of the group of connecing; 3) cutting does not possess from cleaning function, only possesses the shearing function.

Summary of the invention

In view of the defective that above-mentioned prior art exists, the utility model purpose is to propose a kind of sludge cutting machine in order to overcome above-mentioned shortcoming.

The technical scheme of the utility model is: a kind of sludge cutting machine, it comprises: motor, the step-down gear that links to each other with the output of motor, the wheel casing that links to each other with the output of step-down gear, the tool rest that links to each other with wheel casing, in the tool rest both sides and be in the entery and delivery port and the storage chamber between water-in and water outlet of same horizontal plane.

On the basis of technique scheme, further comprise attached technical scheme:

Said tool rest comprises main drive shaft, by the driven shaft of the gear driven of main drive shaft through wheel casing, by shaft-driven active blade initiatively, by driven shaft-driven slave blade, wherein main drive shaft is different with the rotating speed of driven shaft.

Said driving and driven blade is alternately overlapping, and is retrograde rotation.

The rotating speed of said driving and driven blade is 50-80rpm.。

Because the utilization of technique scheme, the utility model compared with prior art has advantage:

1) sludge cutting machine main drive shaft and output speed differ, so that slag inclusion from clear between milling cutter.

2) the used milling cutter of sludge cutting machine is left-hand screw shape and right-hand screw shape, arranges by left-hand screw shape and right-hand screw shape behind pack into main drive shaft and the driven shaft again;

3) milling cutter on the diaxon is retrograde rotation, and solids is stung crowded cutting;

4) the set of blades different rotating speed can the split fibre material, and the forward position of cutter tooth and side can be cut into fragment to plastics, and the peripheral plane of the blade brittle body of can also crushing is convenient to the flexible material of mud is ground into the fragment less than 30mm.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

Fig. 1 is the schematic side view of the utility model;

Fig. 2 is the schematic top plan view of the utility model;

Fig. 3 is the blade synoptic diagram of the utility model.

Embodiment

Embodiment: with reference to shown in Figure 1; The utility model provides a kind of specific embodiment of sludge cutting machine, and it comprises motor 10, the step-down gear 20 that links to each other with the output of motor 10, the wheel casing 30 that links to each other with the output of step-down gear 20, the tool rest 40 that links to each other with wheel casing 30, in tool rest 40 both sides and be in water-in 52, water outlet 54 and the storage chamber 56 between water-in 52 and water outlet 54 of same horizontal plane.

The slave blade 44 that tool rest 40 comprises main drive shaft 400, the active blade 42 that drives by driven shaft 402 through the gear driven of wheel casing 30 of main drive shaft 400, by main drive shaft 400, driven by driven shaft 402.Wherein blade is a cutter blade, and there is axis hole 420 at the center, and blade all becomes helical arrangement, guarantees that blade has the successive cutting power, adopts the high-strength alloy steel material, has good flexible material cutting power.Initiatively blade 42 is alternately overlapping with slave blade 44 thus, and is retrograde rotation and under different rotating speed, moves, and possesses from cleaning function and realizes spiral cutting, and the flexible material of mud is ground into the fragment less than 30mm.Produce high moment of torsion in low running speed, typical rotating speed is 50-80rpm.The SFM that blade is lower guarantees that energy is not wasted on the damage by water consumption, makes the corrosion wear rate minimum simultaneously.

Certainly the foregoing description only is the technical conceive and the characteristics of explanation the utility model, and its purpose is to let the people who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection domain of the utility model with this.All equivalent transformation or modifications of doing according to the spirit of the utility model main technical schemes all should be encompassed within the protection domain of the utility model.

Claims

1. sludge cutting machine is characterized in that it comprises: motor (10), the step-down gear (20) that links to each other with the output of motor (10), the wheel casing (30) that links to each other with the output of step-down gear (20), the tool rest (40) that links to each other with wheel casing (30), be positioned at tool rest (40) both sides and be in the entery and delivery port (52,54) of same horizontal plane and be positioned at water-in (52) and water outlet (54) between storage chamber (56).

2. sludge cutting machine according to claim 1; It is characterized in that: said tool rest (40) comprises main drive shaft (400), the active blade (42) that drives by the driven shaft (402) of the gear driven of main drive shaft (400) through wheel casing (30), by main drive shaft (400), by the slave blade (44) that driven shaft (402) drives, and wherein main drive shaft (400) is different with the rotating speed of driven shaft (402).

3. sludge cutting machine according to claim 2 is characterized in that: said driving and driven blade (42,44) is alternately overlapping, and is retrograde rotation.

4. according to claim 1 or 2 or 3 described sludge cutting machines, it is characterized in that: the rotating speed of said driving and driven blade (42,44) is 50-80rpm.