CN210998959U

CN210998959U - Be used for fashioned device of mud slitting

Info

Publication number: CN210998959U
Application number: CN201921537631.1U
Authority: CN
Inventors: 莫锡航
Original assignee: Guangdong Peiwo New Energy Technology Co ltd
Current assignee: Guangdong Peiwo New Energy Technology Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-07-14
Anticipated expiration: 2029-09-17

Abstract

The utility model provides a device for sludge slitting and forming, which comprises a supporting frame, a driving shaft and a driven shaft, wherein the driving shaft and the driven shaft are uniformly provided with a plurality of serrated knife grooves along the axial direction, serrated knives are arranged between the serrated knife grooves, and the serrated knives of the driving shaft and the driven shaft are arranged along the stagger angle of the rotating direction; the bottom of the circular knife of the driving shaft is provided with a driving scraper; the bottom of the driven shaft is provided with a driven scraper; the driving scraper and the driven scraper are matched with the tooth cutter grooves of the driving shaft and the driven shaft; the driving scraper and the driven scraper are composed of alternately arranged high teeth and low teeth, and the high teeth are matched with the tooth cutter grooves; the low teeth are matched with the serrated knife. The circular cutter is changed into the toothed cutter, so that the slipping of materials on the toothed cutter is reduced, and the material taking capacity of the device is improved; the shaft and the scraper are fixed on the scraper seat at the same time, so that the problem that the scraper and the serrated knife are asynchronous is solved. The material feeding capacity is integrally enhanced, the slitting efficiency is improved, the application range of the sludge types and characteristics is expanded, and the drying efficiency is improved.

Description

Be used for fashioned device of mud slitting

Technical Field

The utility model relates to a sludge treatment equipment field, more specifically say and relate to a be used for fashioned device of mud slitting.

Background

At present, in a plurality of industries needing to shred raw materials, particularly the sludge drying industry, most of machine equipment is provided with a slitter part for slitting the raw materials and cutting the raw materials into shapes suitable for subsequent procedures. In the existing sludge slitting forming device, the purpose of slitting is realized by mutually meshing and extruding the circular knife and the circular knife, and the device has the characteristic of practicability. At present, the sludge slitter has the following defects: the material feeding capacity is poor, the material is easy to slip on a circular knife, and the slitting efficiency is reduced. 2. The scraper is easy to deform and inconvenient to replace, so that a better cleaning effect cannot be obtained in the circular cutter groove. 3. When the circular knife and the circular knife are adjusted to be meshed with the knife gap, the scraper and the circular knife are asynchronous, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is how to improve the material ability of eating of the fashioned device of mud slitting and the asynchronous problem of scraper and serrated knife of solution.

In order to solve the problems, the utility model provides a device for sludge slitting and forming, which comprises a supporting frame, a driving shaft and a driven shaft, wherein the driving shaft and the driven shaft are arranged on the supporting frame side by side and are driven to rotate by the driving shaft; the driving shaft and the driven shaft are uniformly provided with a plurality of toothed cutter grooves along the axial direction, toothed cutters are arranged between the toothed cutter grooves, and the toothed cutters of the driving shaft and the driven shaft are arranged in a staggered angle mode along the rotating direction; the bottom of the circular knife of the driving shaft is provided with a driving scraper; a driven scraper is arranged at the bottom of the driven shaft; the driving scraper and the driven scraper are matched with the tooth cutter grooves of the driving shaft and the driven shaft; the driving scraper and the driven scraper are composed of alternately arranged high teeth and low teeth, and the high teeth are matched with the tooth cutter grooves; the low teeth are matched with the serrated knife.

The device for sludge slitting molding is characterized in that a sliding rail frame is arranged on the supporting frame, the active scraper is fixed on an active scraper seat, and the active scraper seat is fixed at the fixed end of a sliding rail of the sliding rail frame; the driven scraper is fixed on the driven scraper seat, and the driven scraper seat is fixed at the movable end of the slide rail frame.

The device for sludge slitting and forming is characterized in that the driven scraper and the driving scraper are respectively formed by connecting more than two parts with scrapers in series; the scraper part comprises more than 1 group of gear grooves and convex parts with gear blades.

The device for sludge slitting molding is characterized in that one end of the scraper part is provided with a concave part along the axis, and the other end of the scraper part is provided with a convex part matched with the concave part.

The device for sludge slitting molding is characterized in that the scraper is divided into a die with 4-15 teeth, and the teeth are fixed on the scraper seat side by side respectively.

The device for sludge slitting molding is characterized in that the driving shaft is fixedly connected with the position of the supporting frame; the driven shaft is arranged on the adjusting mechanism, and the gap between the driven shaft and the driving shaft is adjusted through the adjusting mechanism.

The device for sludge slitting molding is characterized in that the adjusting mechanism consists of a sleeve head, an adjusting screw rod, a fixing nut and a locking nut, the sleeve head is fixed on the driven scraper seat, and the sleeve head is connected with the adjusting screw rod.

The device for cutting and forming the sludge into strips is characterized in that a shaft of the driving shaft is fixed on the driving scraper seat; and the shaft of the driven shaft is fixed on the driven scraper seat. The shaft and the scraper are respectively and simultaneously fixed on the scraper seats corresponding to each other, so that the problem that the scrapers and the toothed cutters are asynchronous is solved.

The device for sludge slitting and molding is characterized in that the adjusting screw is a fine thread.

Implement the utility model discloses the beneficial effect who brings: the circular cutter is changed into the toothed cutter, so that the slipping of materials on the toothed cutter is reduced, and the material taking capacity of the device is improved; the shaft and the scraper are fixed on the scraper seat at the same time, so that the problem that the scraper and the serrated knife are asynchronous is solved. A certain number of scraper teeth are arranged into a die, so that the problem of inconvenience in replacement is solved. The material feeding capacity is integrally enhanced, the slitting efficiency is improved, the application range of the sludge types and characteristics is expanded, and the drying efficiency is improved.

Drawings

FIG. 1 is an overall sectional view of a sludge slitting and forming device;

FIG. 2 is a perspective view of the blade and serrated blade of the blade holder in cooperation;

FIG. 3 is a cross-sectional view of the blade-to-tooth blade engagement of the blade holder;

fig. 4 is a partial structural schematic view of the doctor blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model aims to solve the problems and provide a device for sludge slitting and forming. Contain braced frame, braced frame comprises both ends slide rail frame and both sides curb plate, and inside driving shaft and the driven shaft of being equipped with of braced frame, a whole that driving shaft and driven shaft all comprise tooth sword and tooth cutter head, change the circular knife into the tooth sword, when the diaxon extrusion meshing, prevent that the material from skidding on the sword, solve the poor problem of ability of eating. Secondly, the diaxon increases scrapes the blade holder, fixes axle and scraper simultaneously on scraping the blade holder, solves the asynchronous problem of scraper and serrated knife. Finally, a certain number of scraper teeth are arranged into a die, and can be partially replaced when being damaged, so that the problem of inconvenience in replacement is solved. The adjusting mechanism is arranged on the slide rail frame, the driving scraper seat is fixed at one end of the slide rail, the driven scraper seat can move at the other end of the slide rail, the adjusting mechanism is connected with the driven scraper seat, and the meshed knife gap is adjusted through the adjusting mechanism, so that the operation is convenient. The device enhances the feeding capacity, improves the slitting efficiency, enlarges the application range of the sludge types and characteristics and improves the drying efficiency.

The specific structure and operation of the present invention will be described with reference to specific embodiments.

FIG. 1 is a sectional view of a sludge slitting forming device, which mainly comprises an engaging mechanism, a fixing mechanism, an adjusting mechanism and a sliding mechanism, and the feeding capacity enhancement requirement is realized through the cooperation of the engaging mechanism, the fixing mechanism, the adjusting mechanism and the sliding mechanism, so that the slitting stability is realized.

The meshing mechanism consists of a driving shaft 13 and a driven shaft 9, the driving shaft 13 and the driven shaft 9 change a circular cutter which is commonly used in the past into a toothed cutter 1, and teeth on the toothed cutter 1 are uniformly arranged; when in installation, the driven shaft 9 integrally rotates for a certain angle relative to the driving shaft 13 for installation; it is preferable to align the teeth of the driven shaft 9 in the middle of the two teeth of the driving shaft 13 so that the distribution is more uniform.

The fixing mechanism consists of a main shaft scraper seat 12 and a driven scraper seat 10, and realizes the fixation of a scraper 11; FIG. 2 is a perspective view of the blade and serrated blade of the blade holder in cooperation; FIG. 3 is a cross-sectional view of the blade-to-tooth blade engagement of the blade holder; FIG. 4 is a schematic view of a portion of the construction of the doctor blade; the scraper consists of high teeth 111 and low teeth 112 which are alternately arranged, the high teeth are aligned with the serrated knife grooves, the low teeth correspond to the serrated knives, and when the serrated knife gaps are adjusted and meshed, the serrated knife 1 is prevented from being out of synchronization with the scraper 11. The scraper is generally made of materials with higher strength so as to prolong the service life and improve the mud scraping effect and prevent bending and deformation failure; but this scraper also is the vulnerable part among the practical application, consequently for convenient change, prevents that a sword tooth from damaging the problem that just needs whole change, generally sets up the scraper into the modularization, and a scraper comprises a plurality of modularized scraper branches, and a scraper branch includes a plurality of scraper teeth, and every scraper branch distributes and fixes on the scraper seat, and it can only to correspond to change the scraper branch of damage. The installation and maintenance are more convenient.

Wherein adjustment mechanism comprises headgear 7, adjusting screw 4, fixed thread 5 and locking screw thread 6, and headgear 7 and driven scraper seat 10 fixed connection, fixed thread 5 are fixed on curb plate 8, and adjusting screw 5 is thin screw thread, makes driven scraper seat 10 remove through rotatory wrench movement to the knife gap when adjusting the diaxon meshing.

The sliding mechanism is composed of a sliding rail frame 3, a driving scraper seat 12 is fixed at one end of a sliding rail of the sliding rail frame 3, and a driven scraper seat 10 is movable at the other end of the sliding rail.

The specific working principle is as follows:

after the sludge enters the slitting device, the sludge stays above the meshing mechanism, a meshing knife gap is adjusted through the adjusting mechanism, then the driving shaft 13 rotates to drive the driven shaft 9 to rotate, the two shafts rotate simultaneously to form meshing extrusion, the sludge staying above the meshing mechanism is extruded downwards, and due to the angle difference of the two shafts, the driving shaft 13 and the toothed knife 1 on the driven shaft 9 sequentially extrude the sludge. Sludge clamped in the serrated knife groove 2 and sludge on the surface of the serrated knife 1 are cleaned by the scraper 11, and the extruded bar-shaped sludge enters a drying device for drying.

The above disclosure is only an embodiment of the present invention, and certainly, the scope of the present invention should not be limited thereto, and all or part of the process of implementing the above embodiment may be understood by those skilled in the art, and the equivalent changes made in the claims of the present invention may still fall within the scope covered by the present invention.

Claims

1. A device for sludge slitting molding comprises a supporting frame, a driving shaft and a driven shaft, and is characterized in that the driving shaft and the driven shaft are arranged on the supporting frame side by side and are driven to rotate by the driving shaft; the driving shaft and the driven shaft are uniformly provided with a plurality of toothed cutter grooves along the axial direction, toothed cutters are arranged between the toothed cutter grooves, and the toothed cutters of the driving shaft and the driven shaft are arranged in a staggered angle mode along the rotating direction; the bottom of the circular knife of the driving shaft is provided with a driving scraper; a driven scraper is arranged at the bottom of the driven shaft; the driving scraper and the driven scraper are matched with the tooth cutter grooves of the driving shaft and the driven shaft; the driving scraper and the driven scraper are composed of alternately arranged high teeth and low teeth, and the high teeth are matched with the tooth cutter grooves; the low teeth are matched with the serrated knife.

2. The device for sludge slitting and forming according to claim 1, wherein the support frame is provided with a slide rail frame, the active scraper is fixed on an active scraper seat, and the active scraper seat is fixed at the fixed end of the slide rail frame; the driven scraper is fixed on the driven scraper seat, and the driven scraper seat is fixed at the movable end of the slide rail frame.

3. The apparatus as claimed in claim 1, wherein the driven scraper and the driving scraper are composed of more than two scraper segments connected in series; the scraper part comprises more than 1 group of gear grooves and convex parts with gear blades.

4. The apparatus as claimed in claim 3, wherein the scraper section has a concave portion at one end along the axis and a convex portion at the other end matching the concave portion.

5. The apparatus as claimed in claim 3, wherein the scraper is divided into 4-15 teeth, and the teeth are fixed on the scraper seat side by side.

6. The device for sludge slitting and forming as claimed in claim 2, wherein the driving shaft is fixedly connected with the position of the supporting frame; the driven shaft is arranged on the adjusting mechanism, and the gap between the driven shaft and the driving shaft is adjusted through the adjusting mechanism.

7. The device for sludge slitting and forming as claimed in claim 6, wherein the adjusting mechanism is composed of a sleeve head, an adjusting screw, a fixing nut and a locking nut, the sleeve head is fixed on the driven scraper seat, and the sleeve head is connected with the adjusting screw.

8. The apparatus for sludge slitting and molding as claimed in claim 7, wherein the adjusting screw is a fine thread.

9. The device for sludge slitting and forming as claimed in claim 2, wherein the shaft of the driving shaft is fixed on the driving scraper seat; and the shaft of the driven shaft is fixed on the driven scraper seat.