CN105032012A - Roller grillage machine with cutting function - Google Patents

Abstract

A roller grillage machine with a cutting function comprises a drive motor, a grillage machine cavity and a stand; the drive motor and the grillage machine cavity are respectively fixed on the stand by means of supports; a roller and an inner container are arranged in the grillage machine cavity, and sieve meshes are fully formed in the outer surfaces of the roller and the inner container; the inner surface of the roller is in contact with the outer surface of the inner container; a screw shaft is transversely arranged in the inner container, and one end of the screw shaft extends out of the grillage machine cavity to be connected with the drive motor; the roller is fixedly connected with the screw shaft; head and tail ends of the grillage machine cavity are both sealed, wherein the head end is provided with a mud inlet, and the tail end is sealed by means of a cover plate; the bottom of the grillage machine cavity is provided with a mud outlet. The roller grillage machine is small in size, generates the cutting function because of relative movement of the roller and the inner container, and cuts impurities passing the sieve meshes along with sewage, so as to prevent the sieve meshes from being blocked, thus realizing continuous working and high work efficiency.

Description

A kind of cylinder grid maker with cutting function

Technical field

The invention belongs to equipment for separating liquid from solid, be specifically related to a kind of cylinder grid maker with cutting function.

Background technology

Grid maker is a kind of solid-liquid separating equipment can removing foreign material in fluid continuously, being indispensable special equipment in the industry production techniques such as municipal sewage treatment, waterworks, power plant's water inlet, weaving, food processing, papermaking, leather, is the domestic solid-liquid sieving device generally adopted at present.

Be widely used in grid maker in sewage treatment project at present based on swinging grid sewage-removing machine, this swinging grid maker is primarily of frame, grizzly bar, Rack rake, elevator chain, motor reduction driving device composition.During work, by the rack take plate be fixed on elevator chain under the drive of drive unit, the dirt that grill portion is dammed under water is dragged for, rack take plate relies on both sides elevator chain synchronously before grid, to turn round operation by after grid clockwise, when harrowing plate and reaching top, owing to turning to the effect of track and guide wheel, dirt relies on gravity to fall, thus reaches the object of decontamination.The shortcoming of this traditional swinging grid maker is that the dirt foreign material that grid dams under water are easy to pile up, thus results in blockage; Dirt foreign material are easy to be wrapped between chain and sprocket wheel, block chain and sprocket wheel causes grid maker out of service, and chain and sprocket wheel are also easy to damage, and scrubbing is not thorough; Generally speaking, traditional swinging grid maker scrubbing efficiency is low, be easy to damage, maintenance cost is high.

Summary of the invention

Technical problem to be solved by this invention is to provide a kind of volume little and the cylinder grid maker of the band cutting function that operating efficiency is high.

The present invention is achieved in that

With a cylinder grid maker for cutting function, comprise drive motors, grid maker cavity, pallet; Described drive motors and described grid maker cavity are fixed on described pallet respectively by support;

Be provided with cylinder, inner bag in described grid maker cavity, the outer surface of described cylinder and inner bag is all covered with sieve aperture; The inner surface of described cylinder contacts with the outer surface of described inner bag; The inner horizontal helical axis of described inner bag, one end of this helical axis is extended described grid maker cavity and is connected with described drive motors outward;

Described cylinder is fixedly connected with described helical axis;

Described grid maker cavity two ends all seal, and its head end is provided with mud inlet, and its tail end passes through cover plate for sealing; Described grid maker cavity bottom is provided with mud mouth.

Further, described drum front end is a support, and described mid-stent establishes an axle sleeve, and described axle sleeve is fixedly connected with described helical axis of stating.

The invention has the advantages that: the present invention is applicable in mobile wastewater treatment vehicle, and its volume is little, because the relative motion of cylinder and inner bag produces cutting function, follow sewage will to be shredded by the impurity of sieve aperture together, avoid sieve aperture blocked, thus realize continuous operation, operating efficiency is high.

Accompanying drawing explanation

The invention will be further described in conjunction with the embodiments with reference to the accompanying drawings.

Fig. 1 is structural representation of the present invention.

Fig. 2 is the position relationship schematic diagram in the present invention between grid maker cavity, cylinder, inner bag.

Fig. 3 is the front view of intermediate roll of the present invention.

Fig. 4 is the side view of intermediate roll of the present invention.

Detailed description of the invention

As shown in Figure 1, a kind of cylinder grid maker with cutting function, comprises drive motors 1, grid maker cavity 2, pallet 3; Described drive motors 1 and described grid maker cavity 2 are fixed on described pallet 3 respectively by support 4;

Be provided with cylinder 5, inner bag 6 in described grid maker cavity 2, the outer surface of described cylinder 5 and inner bag 6 is all covered with sieve aperture 7; The inner surface of described cylinder 5 contacts with the outer surface of described inner bag 6, as shown in Figure 2; The inner horizontal helical axis 8 of described inner bag, one end of this helical axis 8 is extended described grid maker cavity 2 and is connected with described drive motors 1 outward;

Described grid maker cavity 2 two ends all seal, and its head end is provided with mud inlet 9, and its tail end is sealed by cover plate 10; Mud mouth 11 is provided with bottom described grid maker cavity 2.

As shown in Figure 3 and Figure 4, described cylinder 5 front end is a support 12, establishes an axle sleeve 13 in the middle part of described support 12, and described axle sleeve 13 is fixedly connected with described helical axis 8 of stating.During the front end of inner bag 6 is identical with the structure of cylinder 5, the axle sleeve just just contacts with helical axis 8, and does not connect, so inner bag 6 does not rotate, only has cylinder 5 to rotate with helical axis 8.

Cylinder 5 rotates together along with helical axis 8, because inner bag 6 and cylinder 5 exist relative motion, when object by inner bag 6 with cylinder 5 time, object will be shredded.Thus avoiding the blocking of sieve aperture 7, traditional grid maker does not shred the blocking that function easily causes filter seam, thus reduces the efficiency of grid maker.

Workflow: mud enters mud inlet 9, flows into inner bag 6 by cylinder 5 and the support of inner bag 6 inner.Impurity in mud moves toward cover plate 10 direction under the promotion of helical axis 8.Sewage then flows out from mud mouth 11 through the sieve aperture 7 of inner bag 6 with cylinder 5.Follow sewage will to be shredded by the impurity of sieve aperture 7 together, avoid sieve aperture 7 blocked.Thus realize continuous operation.Along with the impurity pushed away toward cover plate 10 direction gets more and more, space constantly diminishes, and pressure raises gradually, and the moisture in impurity is constantly extruded out, and impurity is more and more dry.

The present invention is applicable in mobile wastewater treatment vehicle, and its volume is little, and because the relative motion of cylinder and inner bag produces cutting function, follow sewage and will be shredded by the impurity of sieve aperture together, avoid sieve aperture blocked, thus realize continuous operation, operating efficiency is high.

Above-described embodiment and graphic and non-limiting product form of the present invention and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present invention.

Claims (2)

1. the cylinder grid maker with cutting function, is characterized in that: comprise drive motors, grid maker cavity, pallet; Described drive motors and described grid maker cavity are fixed on described pallet respectively by support;

Be provided with cylinder, inner bag in described grid maker cavity, the outer surface of described cylinder and inner bag is all covered with sieve aperture; The inner surface of described cylinder contacts with the outer surface of described inner bag; The inner horizontal helical axis of described inner bag, one end of this helical axis is extended described grid maker cavity and is connected with described drive motors outward;

Described cylinder is fixedly connected with described helical axis;

Described grid maker cavity two ends all seal, and its head end is provided with mud inlet, and its tail end passes through cover plate for sealing; Described grid maker cavity bottom is provided with mud mouth.

2. a kind of cylinder grid maker with cutting function as claimed in claim 1, it is characterized in that: described drum front end is a support, and described mid-stent establishes an axle sleeve, described axle sleeve is fixedly connected with described helical axis of stating.