CN218776676U

CN218776676U - Scraping mechanism and sludge strip cutting machine

Info

Publication number: CN218776676U
Application number: CN202223120652.8U
Authority: CN
Inventors: 宋淼; 樊文红; 方小云; 吴树春; 张烈
Original assignee: Naide Environmental Industry Group Co ltd; Chongqing Nidesha Weigu Environmental Protection Equipment Co ltd
Current assignee: Naide Environmental Industry Group Co ltd; Chongqing Nidesha Weigu Environmental Protection Equipment Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-31
Anticipated expiration: 2032-11-23

Abstract

The utility model belongs to mud slitter field specifically discloses a strike off mechanism, including the face comb and be used for installing the face comb seat of face comb, the face comb is used for offsetting with mud slitting roller outer wall, and face comb seat rotates the setting, installs the handle on the face comb seat, and the length direction edge face comb seat of handle rotates radially, still including being used for the spacing locating part of handle deflection angle, and the locating part includes the mounting panel and is used for the positioning bolt of support handle, and positioning bolt lower part threaded connection is on the mounting panel, and positioning bolt upper end and handle offset. Also discloses a sludge slitter comprising a scraping mechanism. Adopt the utility model discloses a scheme, the position that can solve the face comb is fixed, when needs clearance face comb, needs to dismantle the face comb and get off and handle, installs again after the clearance is accomplished, comparatively troublesome problem.

Description

Scraping mechanism and sludge strip cutting machine

Technical Field

The utility model belongs to mud slitter field, concretely relates to strike off mechanism and mud slitter.

Background

The sludge slitting machine 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 operation process of the sludge slitter, impurities such as hair yarns and woven bag yarns are contained in sludge, so that the impurities are extremely easy to wind on the surface comb, the sludge is likely to be accumulated at the surface comb, and when the sludge passes through the sludge slitting roller, the slitting effect is poor, the sludge drying effect is influenced, and therefore the impurities on the surface comb need to be regularly cleaned.

Because the position of face comb is fixed among the prior art, the fixed below of locating mud slitting roller of face comb promptly to make the face comb can support in the required position of mud slitting roller, when needs clearance face comb, need dismantle the face comb and get off and handle, install again after the clearance is accomplished, it is comparatively troublesome. And after the use time is longer, the friction between the noodle comb and the sludge slitting roller can cause the wear of the noodle comb, the noodle comb can not continuously abut against the outer wall of the sludge slitting roller, and a new noodle comb needs to be replaced.

SUMMERY OF THE UTILITY MODEL

To exist not enough among the prior art, the utility model provides a strike off mechanism and mud slitter to the position of solving the face comb is fixed, when needs clearance face comb, needs to dismantle the face comb and get off and handle, installs again after the clearance is accomplished, comparatively troublesome problem.

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

strike off mechanism, including the face comb and be used for installing the face comb seat of face comb, the face comb is used for offseting with mud slitting roller outer wall, and the setting is rotated to the face comb seat, installs the handle on the face comb seat, and the length direction of handle is radial along face comb seat rotation, still including being used for the spacing locating part to handle deflection angle, and the locating part includes the mounting panel and is used for the positioning bolt of support handle, and positioning bolt lower part threaded connection is on the mounting panel, and positioning bolt upper end and handle offset.

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

1. the face comb is driven to rotate through the face comb seat, the face comb rotates to enable the end portion of the face comb to abut against the outer wall of the sludge slitting roller or to be far away from the outer wall of the sludge slitting roller, when the end portion of the face comb abuts against the outer wall of the sludge slitting roller, sludge can be scraped, and when the end portion of the face comb is far away from the outer wall of the sludge slitting roller, the face comb can be cleaned. Set up face comb seat through rotating, when the clearance face comb, need not install and remove the face comb again, and face comb tip is kept away from behind the mud slitting roller, also is convenient for clear up the face comb.

In addition, when the friction between the noodle comb and the sludge slitting roller causes the end part of the noodle comb to be worn, the noodle comb can also be driven to rotate by rotating the noodle comb seat, so that the end part of the noodle comb is propped against the outer wall of the sludge slitting roller again.

2. The face comb seat is driven to rotate through the handle, meanwhile, the positioning bolt is rotated through the setting of the positioning bolt, the height of the upper end of the positioning bolt, extending out of the mounting plate, can be adjusted, and then the upper end of the positioning bolt abuts against the handle to position the deflected handle.

In order to achieve the above purpose, the utility model discloses following technical scheme has still been adopted:

mud slitter includes the organism and installs the mud slitting roller on the organism, still includes scraping mechanism, and scraping mechanism locates the below of mud slitting roller.

Drawings

Fig. 1 is a front view of a noodle comb in an operating state according to an embodiment of the present invention.

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

Fig. 3 is a front view of the noodle comb in the cleaning state according to the embodiment of the present invention.

Fig. 4 is a side view of the face comb base and the limiting member in a matched state.

Fig. 5 is a front view of the face comb base and the limiting member in a matched state.

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

Fig. 7 is a schematic view of another installation mode of the noodle comb seat and the sludge slitting roller in the embodiment of the utility model.

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. a roller knife slot.

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 slitter comprises a machine body 1, a scraping mechanism and two sludge slitting rollers 2 rotatably connected to the machine body 1, wherein the two sludge slitting rollers 2 rotate in opposite directions, and the sludge slitting rollers 2 are driven to rotate by a conventional method (such as a motor) in the prior art. 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 and a face comb seat 5 used for installing the face comb 9, specifically, the face comb seat 5 is rotatably connected to the machine body 1, the face comb 9 is fixed on the face comb seat 5, and the face comb 9 is used for abutting against the outer wall of the sludge slitting roller 2. The end of the face comb base 5 extends through the machine body 1, as shown in fig. 4 and 5, a handle 13 is mounted at one end of the face comb base 5 located outside the machine body 1, and the length direction of the handle 13 is along the rotation radial direction of the face comb base 5. The scraping mechanism further comprises a limiting element for limiting the deflection angle of the handle 13, specifically, the limiting element comprises a mounting plate 11 and a positioning bolt 18 for supporting the handle 13, in this embodiment, 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.

When the noodle comb is used specifically, the state of the noodle comb 9 comprises a working state and a cleaning state, the working state is as shown in figure 1, the end part of the noodle comb 9 is abutted against the outer wall of the sludge slitting roller 2, the state that the end part of the noodle comb 9 is inserted into the roller cutter groove 21 on the outer wall of the sludge slitting roller 2 is shown in figure 2, and the end part of the noodle comb 9 is completely abutted against the inner wall of the roller cutter groove 21 by continuously rotating the noodle comb seat 5. The cleaning state is shown in figure 3, and the end part of the surface comb 9 is far away from the sludge 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 can be switched between a working state and a cleaning state. When face comb 9 is in operating condition, the tip of face comb 9 scrapes the mud of 2 outer walls of mud slitting roller, and when face comb 9 was in clearance condition, the staff can clear up 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 another embodiment of the present invention, as shown in fig. 4, 5 and 6, the position-limiting element further includes a screw 12 fixed on the mounting plate 11, the screw 12 is connected with an upper limit nut 14 and a lower limit nut 15 by a thread, a bar-shaped hole 19 for the screw 12 to pass through is provided at the end of the handle 13, and for enlarging the range of motion of the handle 13, the bar-shaped hole 19 is open towards one side of the free end of the 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. 5, 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 in a bolt manner, the connection can be detached from the face comb base 5 through the mounting ring 16, so that the original face comb base 5 can be directly improved and installed, and the new face comb base 5 with the handle 13 does not need to be designed.

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 shaft 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 to 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.

In another embodiment of the present invention, in this embodiment, the mounting plate 11 is not fixed on the machine body 1, and the sludge slitting roller 2 and the surface comb seat 5 are not directly connected to the machine body 1. Specifically, as shown in fig. 7, the mounting plate 11 is slidably connected to the machine body 1, the mounting plate 11 is fixed with a sliding plate 20, the noodle comb base 5 is rotatably connected to the sliding plate 20, the sludge slitting roller 2 is also rotatably connected to the sliding plate 20, and the machine body 1 is provided with a long hole for the noodle comb base 5 and the sludge slitting roller 2 to extend out of the machine body 1, so as to adapt to the noodle comb base 5 and the sludge slitting roller 2 to slide along with the sliding plate 20. Through the conventional mode among the prior art drive mounting panel 11 slip, for example, through cylinder drive mounting panel 11 slip, also can be through other modes, as long as can sliding mounting panel 11, mounting panel 11 drives slide 20 and installs face comb seat 5 on slide 20, mud slitting roller 2 slides together, and then adjusts the interval of two mud slitting rollers 2, also adjust the interval of two sets of scraping mechanisms, be more convenient for clear up face comb 9, and also can clear up the debris of card at two mud slitting rollers 2 middle parts.

It should be noted that, in this document, relational terms such as first and second, and the like are 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, 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 present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. Strike off mechanism, including the face comb and be used for installing the face comb seat of face comb, the face comb is used for offseting its characterized in that with mud slitting roller outer wall: the utility model discloses a handle, including the handle, the locating part that is used for handle deflection angle spacing, locating part include mounting panel and be used for supporting the positioning bolt of handle, positioning bolt lower part threaded connection is on the mounting panel, and positioning bolt upper end and handle offset.

2. The scraping mechanism as recited in claim 1, wherein: the locating part is still including fixing the screw rod on the mounting panel, and threaded connection has last spacing nut and lower limiting nut on the screw rod, and the bar hole that supplies the screw rod to pass through is seted up to the handle tip, and the handle passes the screw rod and is located between last spacing nut, the lower limiting nut.

3. The scraping mechanism as recited in claim 2, wherein: one side of the strip-shaped hole facing to the free end of the handle is in an open state.

4. The scraping mechanism as recited in claim 1, wherein: the handle includes the installation department of connection on the face comb seat of dismantling and fixes the handheld portion on the installation department.

5. The scraping mechanism as recited in claim 4, wherein: the installation department establishes the collar on the face comb seat including the cover, collar and face comb seat key joint, collar and face comb seat bolted connection.

6. The scraping mechanism as recited in claim 1, wherein: the handles are provided with two ends which are respectively positioned at the face comb seat.

7. The scraping mechanism as claimed in any one of claims 1-6, wherein: the noodle comb comprises a plurality of main comb teeth fixed on a noodle 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.

8. The scraping mechanism as recited in claim 7, wherein: the face comb still includes inferior broach, is fixed with the connecting rod between inferior broach and the main broach, inferior broach and main broach parallel arrangement, and the length that the length of the tip of inferior broach is stretched out the connecting rod is greater than the length that the connecting rod is stretched out to main broach.

9. Mud slitter, including the organism and install the mud slitting roller on the organism, its characterized in that: the scraping mechanism as claimed in any one of claims 1-8 is disposed below the sludge slitting roller.

10. The sludge slitter according to claim 9, wherein: the mounting plate is fixed with a sliding plate, the mounting plate is connected to the machine body in a sliding mode, the surface comb seat is connected to the sliding plate in a rotating mode, and the sludge slitting roller is also connected to the sliding plate in a rotating mode.