CN218776681U - Anti-sticking dead mud slitter - Google Patents

Abstract

The utility model belongs to the field of sludge slitting machines, and particularly discloses an anti-blocking sludge slitting machine, which comprises a machine body and sludge slitting rollers arranged on the machine body, wherein two sludge slitting rollers are arranged, a channel for sludge to pass through is formed between the two sludge slitting rollers, a plurality of roller knife grooves are arranged on the sludge slitting rollers along the axial direction of the sludge slitting rollers, and the roller knife grooves are annular; the sludge slitting machine further comprises an anti-blocking mechanism, the anti-blocking mechanism comprises a sliding plate connected to the machine body in a sliding mode and a driving piece used for driving the sliding plate to slide, and the sludge slitting roller is connected to the sliding plate in a rotating mode; the cross section of the roller cutter groove is trapezoidal, and the opening end of the roller cutter groove is a long trapezoidal edge. Adopt the utility model discloses a scheme can solve the easy card of foreign matter between two mud slitting rollers or the card at the roller sword inslot, leads to the difficult problem of clearance or damage face comb.

Description

Dead mud slitter of anti-sticking

Technical Field

The utility model belongs to mud slitter field, concretely relates to dead mud slitter of anti-sticking.

Background

The sludge slitter comprises a sludge slitting roller, a plurality of annular roller cutter grooves are formed in the sludge slitting roller along the axial direction of the sludge slitting roller, and sludge is converted into strips between the roller cutter grooves in the two sludge slitting rollers which are matched with each other so as to facilitate the subsequent sludge drying treatment. For avoiding mud adhesion at mud slitting roller outer wall, lead to the slitting effect not good, among the prior art, install the face comb below mud slitting roller usually, the face comb includes a plurality of broach that are used for inserting between the roller sword groove, supports at roller sword inslot wall through the broach, and the roller sword groove rotates along with mud slitting roller, and the broach can be scraped the mud of roller sword inslot wall down.

In the sludge entering the sludge slitting machine, if foreign matters such as metal, stone and the like exist, the foreign matters are easily clamped between the two sludge slitting rollers or in the roller cutter grooves, and when the foreign matters are clamped between the two sludge slitting rollers, the two sludge slitting rollers are easily clamped, so that the rotation of the sludge slitting rollers is sluggish, the slitting effect is poor, and the foreign matters clamped in the middle are difficult to clean due to the small distance between the two sludge slitting rollers; foreign matter card is in the roller sword inslot, and when the foreign matter rotated along with mud slitting roller, the broach tip that the foreign matter can comb with the face offset, if the foreign matter chucking degree is great, the face comb can't be scraped off with it, then probably leads to the face comb to damage, and when the foreign matter that blocks in the roller sword inslot was more, influences the slitting effect.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a dead mud slitter of anti-sticking to solve the easy card of foreign matter between two mud slitter rollers or the card is in the roller sword inslot, lead to the difficult problem of clearing up or damaging the face comb.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the sludge slitting machine comprises a machine body and two sludge slitting rollers arranged on the machine body, wherein a channel for sludge to pass through is formed between the two sludge slitting rollers, a plurality of roller cutter grooves are formed in the sludge slitting rollers along the axial direction of the sludge slitting rollers, and the roller cutter grooves are annular; the sludge slitting roller is rotationally connected to the sliding plate, and the sliding direction of the sliding plate is perpendicular to the axis of the sludge slitting roller; the cross section of the roller knife groove is trapezoidal, and the opening end of the roller knife groove is a long trapezoidal edge.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. when the foreign matter card was between two mud slitting rollers, slided through driving piece drive slide, the slide drove the slip of mud slitting roller for interval increase between two mud slitting rollers, the card foreign matter wherein can directly drop or push away the foreign matter through the instrument, can slide the slide, resumes the interval between two mud slitting rollers again, continues to carry out slitting work, and the processing mode is simple, can be very fast handle the foreign matter.

2. Through setting up the shape in roller sword groove, increase the size of roller sword groove open end on the original basis in roller sword groove, reduce the condition of foreign matter card in roller sword inslot on the one hand, on the other hand, even the foreign matter card is in roller sword inslot, when striking off the foreign matter through the face comb, only need the foreign matter to become flexible slightly and can remove less distance, can follow the position that roller sword inslot blocked and remove the position of roller sword inslot size broad, can follow roller sword inslot and drop, scrape the foreign matter from roller sword inslot more easily, and then reduce the damage condition of face comb.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic view of the embodiment of the present invention in a cleaning state.

Fig. 4 is a schematic structural view of the surface comb base and the limiting member in fig. 1 in a matching state.

Fig. 5 is a side view of fig. 4.

Fig. 6 is a top view of fig. 4.

Fig. 7 is a top view of the sludge slitting roll of fig. 1.

In the figure: 1. a body; 2. a sludge slitting roller; 3. a main shaft; 4. an installation part; 5. a face comb base; 6. main comb teeth; 7. a connecting rod; 8. secondary comb teeth; 9. a face comb; 10. a bevel; 11. mounting a plate; 12. a screw; 13. a handle; 14. an upper limiting nut; 15. a lower limit nut; 16. a mounting ring; 17. a hand-held portion; 18. positioning the bolt; 19. a strip-shaped hole; 20. a slide plate; 21. installing a shaft; 22. adjusting the screw rod; 23. adjusting the nut; 24. a limiting part; 25. a roller blade groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings, and specific embodiments will be given.

As shown in fig. 1, the sludge slitting machine capable of preventing the sludge from being stuck comprises a machine body 1, two sludge slitting rollers 2, a scraping mechanism and an anti-sticking mechanism, wherein the two sludge slitting rollers 2 rotate oppositely, and the sludge slitting rollers 2 are driven to rotate by a conventional method (such as a motor) in the prior art. A channel for the sludge to pass through is formed between the two sludge slitting rollers 2. Referring to fig. 7, the sludge slitting roller 2 is provided with a plurality of roller knife grooves 25 along the axial direction thereof, the roller knife grooves 25 are annular, the cross sections of the roller knife grooves 25 are trapezoidal, and the open ends of the roller knife grooves 25 are the long sides of the trapezoids.

The anti-jamming mechanism comprises a sliding plate 20 connected to the machine body 1 in a sliding mode and a driving piece used for driving the sliding plate 20 to slide, a sliding groove for the sliding plate 20 to slide is formed in the machine body 1, and the sliding direction of the sliding plate 20 is limited through the sliding groove. Mud slitting roller 2 rotates to be connected on slide 20, and is concrete, 2 end fixing of mud slitting roller has installation axle 21, installation axle 21 rotates to be connected on slide 20, and install the bearing between installation axle 21 and the slide 20, if slide 20 installs the outside at organism 1, then need installation axle 21 to stretch out organism 1, and set up the rectangular hole that supplies installation axle 21 to stretch out on organism 1, slide along with slide 20 in order to avoid hindering mud slitting roller 2, if slide 20 installs the inboard at organism 1, then installation axle 21 can lug connection on the slide, slide 20 set up the position and can select according to the actual demand. The sliding direction of the sliding plate 20 is perpendicular to the axis of the sludge slitting roller 2, specifically, in this embodiment, taking the direction shown in fig. 1 as an example, the sliding direction of the sliding plate 20 is horizontal and transverse, and the axis of the sludge slitting roller 2 is along the direction perpendicular to the paper surface.

The driving piece is including fixing accommodate the lead screw 22 on slide 20, accommodate the lead screw 22 and stretching out organism 1, rotate on the organism 1 and be connected with adjusting nut 23, accommodate the lead screw 22 and adjusting nut 23 threaded connection, and adjusting nut 23 and accommodate the lead screw 22 constitute the lead screw structure, through rotating adjusting nut 23 for accommodate the lead screw 22 can follow its axial motion, and then accommodate the lead screw 22 and drive slide 20 and slide. One end of the adjusting screw rod 22, which is located outside the machine body 1, is provided with a limiting part 24, specifically, the limiting part 24 comprises a limiting block fixed at the end part of the adjusting screw rod 22, and through the setting of the limiting part 24, when the adjusting screw rod 22 moves along the axial direction thereof, the end part of the adjusting screw rod is prevented from entering the adjusting nut 23 or being separated from the adjusting nut 23.

The anti-blocking mechanisms are provided with two groups or four groups and are respectively positioned at two ends of one sludge slitting roller 2 or two ends of two sludge slitting rollers 2, specifically, if the anti-blocking mechanisms are provided with two groups, the two groups of anti-blocking mechanisms are only arranged at two ends of one sludge slitting roller 2, the other sludge slitting roller 2 is rotationally connected to the machine body 1, and the sludge slitting rollers 2 which are not provided with the anti-blocking mechanisms can only do rotational motion on the machine body 1 and cannot move the positions; if the anti-blocking mechanisms are provided with four groups, the four groups of anti-blocking mechanisms are respectively arranged at two ends of the two sludge slitting rollers 2, and the two sludge slitting rollers 2 can move along with the sliding of the sliding plate 20. According to actual requirements, two or four anti-blocking mechanisms can be selected and arranged.

Strike off the below that the mechanism located mud slitting roller 2, strike off the mechanism and also be equipped with two sets ofly and correspond two mud slitting rollers 2 respectively, strike off the mechanism and be used for scraping the mud of 2 outer walls of mud slitting roller down. The scraping mechanism comprises a face comb 9, the end part of the face comb 9 is inserted into the roller knife groove 25, in the embodiment, the face comb 9 is fixed on the sliding plate 20.

During the specific use, drop into mud in to organism 1, rotate two mud slitting rollers 2 in opposite directions, mud passes through between two mud slitting rollers 2, through the setting of roller sword groove 25, becomes the strip and drops. In the rotation process of the sludge slitting roller 2, the surface comb 9 is kept still, the end part of the surface comb 9 is inserted into the roller cutter groove 25, and sludge remained in the roller cutter groove 25 is scraped.

When the foreign matter card was between two mud slitting rollers 2, shut down then and rotate adjusting nut 23 through spanner or other instrument, make accommodate the lead screw 12 along its axial motion, it slides to drive slide 20, slide 20 drives the mud slitting roller 2 motion that is located above that, and then make the interval increase between two mud slitting rollers 2, the card foreign matter wherein can directly drop or push away the foreign matter through the instrument, slide 20 can slide, resume the interval between two mud slitting rollers 2 again, continue to carry out slitting work.

In another embodiment of the present invention, in this embodiment, the face comb 9 is not fixed on the sliding plate 20, and the specific installation manner of the face comb 9 is: as shown in fig. 1 and 4, the sliding plate 20 is rotatably connected with a face comb base 5, the face comb 9 is fixed on the face comb base 5, the end of the face comb base 5 extends out of the machine body 1, and the machine body 1 is provided with a strip hole for the face comb base 5 to slide along with the sliding plate 20. A handle 13 is arranged at one end of the face comb base 5 positioned at the outer side of the machine body 1, and the length direction of the handle 13 rotates along the radial direction of the face comb base 5. The scraping mechanism further comprises a limiting part used for limiting the deflection angle of the handle 13, specifically, the limiting part comprises a mounting plate 11 and a positioning bolt 18 used for supporting the handle 13, the mounting plate 11 is fixed on the machine body 1, the lower part of the positioning bolt 18 is in threaded connection with the mounting plate 11, and the upper end of the positioning bolt 18 abuts against the handle 13.

During the specific use, the state of face comb 9 includes operating condition and clearance state, and left face comb 9 is operating condition in figure 1, and the tip of face comb 9 offsets with the outer wall of mud slitting roller 2, and right side handle 13 is the horizontality in figure 1, and corresponding face comb 9 is the clearance state, and face comb 9 clearance state is as shown in figure 3, and the tip of face comb 9 is kept away from mud slitting roller 2. The handle 13 drives the face comb seat 5 to rotate, and the face comb seat 5 drives the face comb 9 to rotate, so that the face comb 9 is switched between a working state and a cleaning state. When the face comb 9 is in a working state, the end part of the face comb 9 scrapes off sludge in the roller cutter groove 25, and when the face comb 9 is in a cleaning state, a worker can clean the face comb 9.

No matter the face comb 9 is in a working state or a cleaning state, the handle 13 is limited through the limiting part, and then the face comb 9 is limited, so that the face comb 9 cannot rotate by itself, specifically, the positioning bolt 18 is rotated, the positioning bolt 18 moves relative to the mounting plate 11, the height of the mounting plate 11 extending out of the upper end of the positioning bolt 18 is adjusted, the upper end of the positioning bolt 18 abuts against the handle 13, and the handle 13 can be limited.

In the utility model discloses a in another embodiment, combine fig. 4, fig. 5, fig. 6 to show, the locating part is still including fixing the screw rod 12 on mounting panel 11, threaded connection has last stop nut 14 and lower stop nut 15 on the screw rod 12, and bar hole 19 that supplies screw rod 12 to pass through is seted up to handle 13 tip, and bar hole 19 is open state towards one side of handle 13 free end, and bar hole 19 tip is open, then face comb seat 5 is along with slide 20 slip in-process, and the locating part can not obstruct the slip of handle 13. The handle 13 passes through the screw 12 through the strip-shaped hole 19 and is positioned between the upper limiting nut 14 and the lower limiting nut 15.

During the specific use, after the height that stretches out mounting panel 11 through adjustment positioning bolt 18 upper end, realize preliminary spacing to handle 13 through positioning bolt 18 to handle 13's support. Then, the upper limiting nut 14 and the lower limiting nut 15 are screwed, so that the handle 13 is clamped between the upper limiting nut 14 and the lower limiting nut 15 by the upper limiting nut 14 and the lower limiting nut 15, the handle 13 is further limited, particularly, the handle 13 can be limited to deflect upwards through the upper limiting nut 14, and the handle 13 is prevented from rotating when the face comb 9 is cleaned.

In another embodiment of the present invention, as shown in fig. 4 and fig. 6, the handle 13 includes a mounting portion 4 detachably connected to the face comb base 5 and a holding portion 17 fixed to the mounting portion 4, specifically, the mounting portion 4 includes a mounting ring 16 sleeved on the face comb base 5, the mounting ring 16 is connected to the face comb base 5 in a key manner, so that the mounting ring 16 drives the face comb base 5 to rotate, the mounting ring 16 is connected to the face comb base 5 through a bolt, the connection can be detached from the face comb base 5 through the mounting ring 16, and the installation can be directly improved on the original face comb base 5, without designing a new face comb base 5 with the handle 13.

Handle 13 is equipped with two and is located the both ends of face comb seat 5 respectively, and is corresponding, and the locating part also is equipped with two sets ofly and carries on spacingly to two handles 13 respectively, and is all spacing through the both ends of face comb seat 5, improves the stability of face comb seat 5.

In another embodiment of the present invention, as shown in fig. 1 and 2, the surface comb base 5 includes a main shaft 3 and an installation portion 4 fixed at two ends of the main shaft 3 and used for connecting with the handle 13, and the surface comb 9 includes a plurality of main comb teeth 6 fixed on the surface comb base 5 and secondary comb teeth 8 connected on the main comb teeth 6, specifically, the main comb teeth 6 are fixed on the main shaft 3 and distributed along the axial direction of the main shaft 3.

Be fixed with connecting rod 7 between inferior broach 8 and the main broach 6, inferior broach 8 and main broach 6 parallel arrangement, the length that connecting rod 7 was stretched out to the tip of inferior broach 8 is greater than the length that main broach 6 stretches out connecting rod 7, and through the setting of inferior broach 8, the free end of inferior broach 8, main broach 6 all offsets with the outer wall of mud slitting roller 2, increases the contact point with mud slitting roller 2, further improves and strikes off the effect. 6 tip of main broach, 8 tip of inferior broach all are equipped with the inclined plane 10 that is used for offsetting with 2 lateral walls of mud slitting roller towards one side of mud slitting roller 2, through the setting of inclined plane 10, increase main broach 6, the area of contact of 8 tip of inferior broach and 2 outer walls of mud slitting roller, reduce the serious problem of wearing and tearing that the point contact leads to, and after wearing and tearing appear in inclined plane 10, the rotor face comb seat 5, can also make inclined plane 10 continue to offset with 2 outer walls of mud slitting roller.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it is noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims (10)

1. The sludge slitting machine comprises a machine body and two sludge slitting rollers arranged on the machine body, wherein a channel for sludge to pass through is formed between the two sludge slitting rollers, a plurality of roller cutter grooves are formed in the sludge slitting rollers along the axial direction of the sludge slitting rollers, and the roller cutter grooves are annular; the method is characterized in that: the sludge slitting roller is rotationally connected to the sliding plate, and the sliding direction of the sliding plate is perpendicular to the axis of the sludge slitting roller; the cross section of the roller knife groove is trapezoidal, and the opening end of the roller knife groove is a long trapezoidal edge.

2. The anti-jamming sludge slitter according to claim 1, wherein: the driving piece comprises an adjusting screw rod fixed on the sliding plate, the adjusting screw rod extends out of the machine body, an adjusting nut is rotatably connected to the machine body, and the adjusting screw rod is in threaded connection with the adjusting nut.

3. The anti-jamming sludge slitter according to claim 2, wherein: and one end of the adjusting screw rod, which is positioned at the outer side of the machine body, is provided with a limiting part.

4. The anti-jamming sludge slitter according to claim 1, wherein: the anti-blocking mechanism is provided with two groups or four groups, and is respectively positioned at two ends of one sludge slitting roller or at two ends of two sludge slitting rollers.

5. The anti-sticking sludge slitter of claim 1, wherein: the machine body is provided with a sliding chute for the sliding of the sliding plate.

6. The anti-jamming sludge slitter according to claim 1, wherein: still including striking off the mechanism, strike off the below that the mechanism located mud slitting roller, strike off the mechanism and include the face comb, face comb tip inserts in the roller sword groove.

7. The anti-sticking sludge slitter of claim 6 wherein: the scraping mechanism further comprises a face comb seat which is rotatably connected to the sliding plate, and the face comb is fixed on the face comb seat.

8. The anti-sticking sludge slitter of claim 7 wherein: the dough comb seat is fixed with a handle, the length direction of the handle rotates in the radial direction along the dough comb seat, the scraping mechanism further comprises a limiting part used for limiting the deflection angle of the handle, the limiting part comprises an installation plate and a positioning bolt used for supporting the handle, the lower part of the positioning bolt is in threaded connection with the installation plate, and the upper end of the positioning bolt is abutted to the handle.

9. The anti-jamming sludge slitter according to claim 8, wherein: the locating part is still including fixing the stop screw on the mounting panel, and threaded connection has last stop nut and lower stop nut on the stop screw, and the bar hole that supplies stop screw to pass through is seted up to the handle tip, and the handle passes stop screw and is located between last stop nut, the lower stop nut.

10. An anti-seize sludge slitter as defined in any one of claims 6 to 9, further comprising: the face comb comprises a plurality of main comb teeth fixed on a face comb seat, and an inclined plane used for abutting against the side wall of the sludge slitting roller is arranged on one side, facing the sludge slitting roller, of the end part of each main comb tooth.

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