A fixed abrasion resistant stock preparation machine

Abstract

The utility model relates to a kind of whole pulp machines of preventing fixed wear and tear, including the whole pulp machine main body being provided with middle reed fixed component. Middle reed fixed component is set at the pressure roller of whole pulp machine main body. Middle reed fixed component includes the fixed seat fixedly connected with whole pulp machine main body and the middle reed piece being set in the hollow interior of fixed seat. The both ends of middle reed piece are all provided with the sliding block in fixed seat. Middle reed fixed component further includes the rotating rod being penetrated through sliding block and the rotating disc being engaged with the vertical lower end portion of rotating rod to drive rotating rod rotation. Rotating rod is connected with sliding block by thread. The utility model constructs the core hardware framework of middle reed piece height adjustment by structure combination. Fixed seat provides installation carrier for middle reed piece, the sliding block of middle reed piece both ends is embedded in the hollow interior of fixed seat, rotating rod is penetrated through sliding block and is connected with sliding block by thread, and this thread cooperation makes the rotation of rotating rod can be converted into the vertical movement of sliding block, provides transmission basis for the vertical height adjustment of middle reed piece.

Description

Technical Field

[0001] This utility model relates to the field of textile processing technology, and in particular to a sizing machine that prevents fixed wear. Background Technology

[0002] In the sizing process of the textile industry, the sizing machine is a key piece of equipment for combing, sizing, and winding sizing yarn. One of its core functions is to ensure uniform yarn arrangement and stable tension through the synergistic action of the pressure roller and the reed, thereby improving the product quality of subsequent weaving processes. Among them, the reed fixing component, as the installation and positioning structure of the reed, directly determines the service life of the reed and the operating efficiency of the sizing machine through its stability, adjustment accuracy, and wear resistance.

[0003] Currently, most reed fixing components in existing pulping machines adopt a "rigid fixing + simple adjustment" design: on the one hand, the reed is usually directly bolted to the fixing seat, or initially positioned using only a single sliding structure, lacking a flexible height adjustment transmission mechanism between the fixing seat and the reed. This design leads to localized wear at the contact points between the reed and the pulping yarn and pressing rollers during long-term use due to continuous friction. Furthermore, because the reed height cannot be fine-tuned in time to change the contact position, wear intensifies, ultimately causing premature reed failure and frequent replacement. This not only increases consumable procurement costs but also extends the production cycle due to downtime for maintenance, reducing overall production efficiency.

[0004] On the other hand, some reed fixing components with height adjustment functions have obvious defects in their adjustment structures: First, the adjustment transmission mostly relies on ordinary threaded connections and lacks an effective self-locking mechanism. During the sizing process, external forces such as equipment vibration and yarn tension fluctuations can easily cause the threaded connection to loosen, which in turn causes the reed height to deviate, affecting the accuracy of yarn combing and even causing quality problems such as yarn breakage and disordered arrangement. Second, the adjustment accuracy is insufficient. Existing structures mostly achieve adjustment by manually rotating the rotating rod or slider directly, lacking precise control of the adjustment stroke. Moreover, if adjustment components are set at both ends of the reed, the reed is prone to tilting due to asynchronous operation, further aggravating local wear and uneven yarn stress. Third, although some adjustment structures add elastic components such as springs, the spring stroke and component meshing relationship have not been optimized, which can easily lead to meshing failure and jamming during the adjustment process, making it impossible to achieve stable and smooth height adjustment.

[0005] Furthermore, existing reed fixing components rely on limited wear control methods, merely extending the reed's lifespan by selecting wear-resistant materials, without addressing the fundamental issue of concentrated wear at the structural design level. With the textile industry's ever-increasing demands for sizing quality and the growing urgency to reduce costs and improve efficiency, the shortcomings of existing reed fixing components in terms of stability, adjustment precision, and wear resistance have become key bottlenecks restricting the performance improvement of sizing machines. There is an urgent need for a reed fixing structure with high-precision adjustment, reliable self-locking, and effective reduction of fixing wear to meet the industry's actual production needs.

[0006] Furthermore, on the one hand, there are differences in understanding among those skilled in the art; on the other hand, the applicant studied a large number of documents and patents when making this utility model, but due to space limitations, not all details and contents were listed in detail. However, this does not mean that this utility model does not have the features of these prior art. On the contrary, this utility model has all the features of the prior art, and the applicant reserves the right to add relevant prior art to the background art. Utility Model Content

[0007] To address the shortcomings of existing technologies, this utility model provides a pulping machine with anti-fixed wear protection, comprising a pulping machine body equipped with a reed fixing assembly. The reed fixing assembly is located at the slurry roller of the pulping machine body. The reed fixing assembly includes a fixing seat fixedly connected to the pulping machine body and a reed component disposed inside the hollow space of the fixing seat. Sliding blocks located within the fixing seat are provided at both ends of the reed component. The reed fixing assembly also includes a rotating rod passing through the sliding blocks and a turntable engaging with the vertically downward end of the rotating rod to drive the rotating rod to rotate. The rotating rod is threadedly connected to the sliding blocks.

[0008] According to a preferred embodiment, the vertical end of the rotating rod is disposed within and rotatably connected to the fixed base. The vertical end of the rotating rod passes through the fixed base and engages with the rotating rod.

[0009] According to a preferred embodiment, a turntable is sleeved on an operating lever. The operating lever is rotatably connected to the main body of the pulper and extends through to the vertically downward end of the main body of the pulper. A step is provided at the end of the operating lever near the turntable. A spring element sleeved on the operating lever is provided between the turntable and the step.

[0010] According to a preferred embodiment, the turntable extends axially along the operating lever to form a space for accommodating the spring. One end of the spring is fixed inside the turntable. The other end of the spring is fixed to a step.

[0011] According to a preferred embodiment, a plurality of spherical protrusions are provided on the end face of the turntable near the rotating rod. Grooves corresponding to the spherical protrusions are provided on the end face of the rotating rod. The spherical protrusions and the grooves engage in conjugate engagement.

[0012] According to a preferred embodiment, when the spring is not subjected to external force, the distance between the end of the turntable near the step and the step is less than the height of the spherical protrusion.

[0013] According to a preferred embodiment, the fixed base has a groove for the sliding block to move along the rotating rod.

[0014] According to a preferred embodiment, an operating handle is provided at one end of the operating lever that is away from the turntable and located at the vertically downward end of the pulper body.

[0015] According to a preferred embodiment, the number of sliding blocks, rotating rods, and turntables is at least one set. When the number of sliding blocks, rotating rods, and turntables is set to two sets, a synchronous connecting rod is provided between at least two operating handles, and the two ends of the synchronous connecting rod are respectively rotatably connected to at least two operating handles.

[0016] According to a preferred embodiment, the fixed base and the reed are arranged parallel to the axis of the slurry roller of the slurry press body. Attached Figure Description

[0017] Figure 1 This is a simplified structural diagram of a pulping machine for preventing fixed wear, according to a preferred embodiment of this utility model.

[0018] Figure 2 This is a simplified structural diagram of the reed fixing component after being cut open according to a preferred embodiment of the present invention;

[0019] Figure 3 This is a simplified structural diagram of the rotating rod and turntable according to a preferred embodiment of the present invention;

[0020] Figure 4 This is a simplified exploded view of the rotating rod and turntable according to a preferred embodiment of the present invention;

[0021] Figure 5 This is a simplified cross-sectional schematic diagram of the self-locking structure of the rotating rod and turntable according to a preferred embodiment of this utility model;

[0022] Figure 6 This is a simplified cross-sectional diagram of a preferred embodiment of the present invention, showing the turntable driving the rotating rod to rotate.

[0023] List of reference numerals

[0024] 100: Main body of the pulper; 200: Middle reed fixing component; 201: Fixing base; 202: Middle reed component; 203: Sliding block; 204: Rotating rod; 205: Turntable; 206: Operating lever; 207: Step; 208: Spring component; 209: Slide groove; 210: Spherical protrusion; 211: Groove. Detailed Implementation

[0025] The following is a detailed explanation with reference to the accompanying drawings.

[0026] Example 1

[0027] This utility model provides a pulping machine that prevents fixed wear, such as Figure 1 and Figure 2 As shown, a pulper body 100 includes a reed fixing assembly 200. The reed fixing assembly 200 is located at the slurry roller of the pulper body 100. The reed fixing assembly 200 includes a fixing base 201 fixedly connected to the pulper body 100 and a reed member 202 disposed inside the hollow interior of the fixing base 201. Sliding blocks 203 located within the fixing base 201 are provided at both ends of the reed member 202. The reed fixing assembly 200 also includes a rotating rod 204 penetrating the sliding block 203 and a turntable 205 engaging with the vertically downward end of the rotating rod 204 to drive the rotating rod 204 to rotate. The rotating rod 204 is threadedly connected to the sliding block 203. The reed fixing component 200 is located at the pressure roller of the pulping machine body 100. This arrangement allows the reed component 202 to be precisely aligned with the pulping yarn at the pressure roller, laying a spatial foundation for the stable combing and guiding of the pulping yarn by the reed component 202 in subsequent pulping operations, and avoiding the ineffective action of the reed component 202 on the pulping yarn due to assembly position deviation. This utility model constructs the core hardware framework for adjusting the height of the reed component 202 through the structural combination of the fixing base 201, the reed component 202, the sliding block 203, the rotating rod 204, and the turntable 205. The fixed base 201 provides a mounting carrier for the center reed 202. The sliding blocks 203 at both ends of the center reed 202 are embedded inside the hollow interior of the fixed base 201. The rotating rod 204 passes through the sliding blocks 203 and is threadedly connected to them. This threaded engagement converts the rotational energy of the rotating rod 204 into the vertical movement of the sliding blocks 203, providing a transmission basis for the vertical height adjustment of the center reed 202. The turntable 205 engages with the lower vertical end of the rotating rod 204. The operator can drive the rotating rod 204 to rotate by rotating the turntable 205, creating conditions for adjusting the power input. Through the coordinated operation of all components, the overall structure provides structural support for the adjustment function of the center reed 202, ensuring that the adjustment action can be performed effectively. It should be noted that the combination of the turntable 205 driving the rotating rod 204 to rotate can be set only at one end of the middle reed 202, that is, only a set of sliding block 203, rotating rod 204 and turntable 205 structure combination is set. The other end of the middle reed 202 is set with sliding block 203 and rotating rod 204 and the sliding block 203 and rotating rod 204 are slidably connected, thereby realizing the synchronous vertical movement of both ends of the middle reed 202.

[0028] According to a preferred embodiment, the vertical end of the rotating rod 204 is disposed within the fixed base 201 and rotatably connected to the fixed base 201. The vertical end of the rotating rod 204 penetrates the fixed base 201 and engages with the rotating rod 204. The fixed base 201 forms a radial limit on the upper end of the rotating rod 204, effectively restricting the radial displacement of the rotating rod 204 during rotation, preventing the rotating rod 204 from swaying or deviating, and ensuring the stability of the transmission of the rotating rod 204. Stable transmission of the rotating rod 204 is a prerequisite for the high-precision adjustment of the reed 202. If the rotating rod 204 sways, it will cause the sliding block 203 to deviate from its movement trajectory, thereby affecting the adjustment accuracy of the reed 202. The vertical end of the rotating rod 204 passes through the fixed base 201 and engages with the turntable 205. This connection method ensures that the rotational power of the turntable 205 can be directly and efficiently transmitted to the rotating rod 204, reducing the risk of power loss or interruption during transmission. This ensures that the rotating rod 204 can stably drive the sliding block 203 to move vertically, thereby ensuring the smoothness of the height adjustment of the reed 202 and avoiding adjustment jamming due to power transmission problems.

[0029] According to a preferred embodiment, a turntable 205 is sleeved on an operating lever 206. The operating lever 206 is rotatably connected to the pulper body 100 and extends through to the vertically downward end of the pulper body 100. A step 207 is provided at the end of the operating lever 206 near the turntable 205. A spring member 208 sleeved on the operating lever 206 is provided between the turntable 205 and the step 207. This utility model transfers the adjustment operation point to the lower part of the equipment exterior, allowing operators to operate without having to enter the narrow space inside the equipment, significantly reducing the difficulty of operation, while avoiding safety hazards caused by proximity to internal moving parts, and significantly improving operational safety and convenience. On the one hand, the spring 208 is in a slightly stretched or natural state under normal conditions, applying an axial preload force towards the rotating rod 204 to the turntable 205, so that the turntable 205 can maintain a meshing state with the rotating rod 204 under normal conditions, ensuring that the power transmission channel is always unobstructed; on the other hand, the spring 208 has elastic properties, and when it is necessary to adjust the meshing state, the operator can apply an axial force to the turntable 205 to compress the spring 208, reserving space for the axial movement of the turntable 205, meeting the needs of switching the meshing state of the turntable 205 and the rotating rod 204 during subsequent adjustments, and ensuring the flexibility of the adjustment process.

[0030] According to a preferred embodiment, the turntable 205 extends axially along the operating lever 206 to form a space for accommodating the spring 208. One end of the spring 208 is fixed within the turntable 205. The other end of the spring 208 is fixed to the step 207. Thus, the turntable 205 can move axially along the operating lever 206. The axially extending space of the turntable 205 accommodates the axial movement stroke of the spring 208 after compression. This space dimension matches the maximum axial stroke of the spring 208 after compression, accurately accommodating the compressed volume of the spring 208. This prevents the spring 208 from twisting, deforming, jamming, or suffering metal fatigue damage due to insufficient space during compression, effectively ensuring the service life and elastic stability of the spring 208, and ensuring that the spring 208 can provide a stable preload force over a long period. One end of the spring element 208 is fixed inside the turntable 205, and the other end is fixed on the step 207. This connection method of fixing both ends can limit the radial displacement of the spring element 208 during axial movement, ensuring that the spring force always acts stably on the turntable 205 along the axial direction of the operating rod 206. This makes the axial movement of the turntable 205 smooth and controllable, avoiding problems such as tilting of the turntable 205 and misalignment with the rotating rod 204 due to spring displacement and force imbalance. This ensures the reliability of the engagement between the turntable 205 and the rotating rod 204, and ensures the stable realization of power transmission and self-locking functions.

[0031] According to a preferred embodiment, such as Figure 3 and Figure 4 As shown, the turntable 205 has several spherical protrusions 210 on its end face near the rotating rod 204. The rotating rod 204 has grooves 211 corresponding to the spherical protrusions 210 on its end face. The spherical protrusions 210 and the grooves 211 engage conjugately. The spherical protrusions 210 and the grooves 211 form a conjugate tapered surface. When the spring 208 presses the turntable 205 against the rotating rod 204, thus completing the height adjustment of the reed 202, due to the self-locking effect of the conjugate tapered surface, the reed 202 will not cause the rotating rod 204 and the turntable 205 to rotate or rotate relative to each other due to the downward pressure of gravity. High-precision adjustment of the reed 202 is achieved through tapered static friction, resulting in self-locking.

[0032] Compared to other self-locking structures such as bolt locking and snap-locking, the structural design of this utility model does not require additional locking components. Self-locking can be achieved simply through the conjugate fit of the spherical protrusion 210 and the groove 211, resulting in a simpler structure and lower manufacturing cost. At the same time, the self-locking effect of the tapered static friction is less affected by external vibrations, impacts, and other external forces, and can maintain the height stability of the reed 202 for a long time, ensuring the consistency of the sizing and combing process during the sizing operation and avoiding fluctuations in sizing quality caused by the height deviation of the reed 202.

[0033] According to a preferred embodiment, when the spring 208 is not subjected to external force, the distance between the end of the turntable 205 near the step 207 and the step 207 is less than the protrusion height of the spherical protrusion 210. When the turntable 205 is rotated, the spring 208 is compressed, causing the turntable 205 to abut against the step 207. Since the axial movement stroke of the turntable 205 is less than the protrusion height of the spherical protrusion, the turntable 205 and the rotating rod 204 will rotate synchronously under the engagement of the spherical protrusion 210 and the groove 211, thereby causing the sliding block 203 to move vertically up and down, facilitating the height adjustment of the reed 202.

[0034] In this invention, because the axial travel of the turntable 205 (i.e., the compression of the spring 208) is less than the height of the spherical protrusion 210, the spherical protrusion 210 can always be embedded in the groove 211 during the entire rotation adjustment process, maintaining a locked state and avoiding the phenomenon of free rotation caused by engagement failure. This design ensures that when the turntable 205 rotates, it can drive the rotating rod 204 to rotate synchronously through the engagement of the spherical protrusion 210 and the groove 211. The rotating rod 204 then drives the sliding block 203 to move precisely vertically through the threaded engagement with the sliding block 203, ultimately ensuring the accuracy and smoothness of the height adjustment of the reed 202, and effectively preventing problems such as jamming and excessive adjustment deviation during the adjustment process.

[0035] like Figure 5 and Figure 6 As shown, this utility model, through tapered self-locking and threaded self-locking, ensures that the reed 202 will not shift or wobble when adjusted to a certain height, and will not deviate in height even during subsequent sizing operations. On the one hand, tapered self-locking (achieved through the conjugate tapered surfaces of the spherical protrusion 210 and the groove 211) and threaded self-locking (achieved through the threaded engagement between the rotating rod 204 and the sliding block 203) form a dual protection: tapered self-locking mainly resists the rotational tendency of the reed 202 caused by gravity, while threaded self-locking further prevents the sliding block 203 from moving down along the rotating rod 204 by utilizing the inclined surface self-locking principle of the thread profile. The synergistic effect of the two not only effectively prevents the reed 202 from shifting or wobble after adjustment, but also resists the influence of external forces such as equipment vibration and changes in yarn tension during sizing operations, avoiding height deviation of the reed 202 and ensuring the stability of the sizing operation. On the other hand, the high-precision adjustment function of the reed 202 (achieved through the coordinated operation of components such as the rotating rod 204, sliding block 203, and turntable 205) can promptly adjust the vertical height of the reed 202 when slight wear occurs at its fixed position, changing the contact position between the reed 202 and the sizing and fixing seat 201. This prevents localized areas from rapidly developing severe wear due to long-term stress and friction, thereby extending the service life of the reed 202, reducing its replacement frequency, lowering equipment maintenance and production consumable costs, and improving the overall economic efficiency of the equipment.

[0036] According to a preferred embodiment, a groove 209 is provided in the fixed base 201 for the sliding block 203 to move along the rotating rod 204. The cross-sectional shape of the groove 209 matches the cross-sectional shape of the sliding block 203 (e.g., rectangular, trapezoidal, etc.), thus providing a lateral limit for the sliding block 203. When the rotating rod 204 rotates and drives the sliding block 203 to move vertically, the groove 209 prevents the sliding block 203 from rotating synchronously with the rotating rod 204 or from shifting laterally or wobbling, ensuring that the sliding block 203 always moves along a preset vertical trajectory. The stable movement of the sliding block 203 directly determines the adjustment accuracy of the reed 202. The guiding and limiting function of the groove 209 ensures the straightness and accuracy of the height adjustment of the reed 202, avoiding tilting or positional deviation of the reed 202 due to the offset of the sliding block 203, thereby preventing problems such as uneven force and excessive local friction during sizing and combing, and ensuring the quality of sizing and combing.

[0037] According to a preferred embodiment, an operating handle is provided at the vertically downward end of the operating lever 206, away from the turntable 205 and located at the main body 100 of the pulper. The operating handle is designed in a shape that is easy to grip (such as circular or hexagonal), which can significantly increase the contact area between the operator's hand and the operating lever 206. It should be noted that the pulper main body 100 in this figure does not show the relevant support structure, but this does not mean that the relevant support structure is not provided. It can be set at a certain height by a support structure such as a bracket or welding frame, thereby exposing the operating handle at a suitable height.

[0038] According to a preferred embodiment, the number of sliding blocks 203, rotating rods 204, and turntables 205 is at least one set. When the number of sliding blocks 203, rotating rods 204, and turntables 205 is set to two sets, a synchronous connecting rod is provided between at least two operating handles, and the two ends of the synchronous connecting rod are respectively rotatably connected to at least two operating handles. The synchronous connecting rod is rigidly set, so when any one operating handle is rotated, it can drive the other operating handle to rotate synchronously, thereby achieving synchronous adjustment of the height of the reed 202 when two sets of sliding blocks 203, rotating rods 204, and turntables 205 are set. This utility model preferentially uses one set of sliding blocks 203, rotating rods 204, and turntables 205 to achieve the height adjustment effect of the reed 202, and the other end achieves the corresponding height change only through the sliding connection between the sliding block 203 and the rotating rod 204 (i.e., the sliding connection between the sliding block 203 and the rotating rod 204). Thus, while satisfying the height adjustment effect of the middle reed 202, the number of parts is reduced by half, simplifying the equipment structure and reducing the difficulty of equipment manufacturing and production costs. At the same time, the sliding connection design at the other end ensures that the height of both ends of the middle reed 202 changes synchronously with the adjustment end, avoiding the situation where one end moves while the other end is stuck, ensuring the coordination of the adjustment of the middle reed 202, and taking into account both practicality and economy.

[0039] According to a preferred embodiment, the fixed base 201 and the reed 202 are arranged parallel to the axis of the pressure roller of the sizing machine body 100. When the sizing yarn passes between the pressure roller and the reed 202, the uniform relative position ensures that the combing force and friction force on each part of the sizing yarn are consistent. This avoids problems such as excessive force and excessive friction in some areas of the sizing yarn due to non-parallelism, leading to increased fuzz and breakage, or insufficient force in some areas, resulting in insufficient combing and disordered sizing yarn arrangement. Ultimately, this ensures the stability of the sizing yarn processing quality and improves the finished product qualification rate of the sizing operation.

[0040] It should be noted that the specific embodiments described above are exemplary. Those skilled in the art can devise various solutions inspired by the disclosure of this utility model, and these solutions all fall within the scope of this utility model and its protection scope. Those skilled in the art should understand that this utility model specification and its drawings are illustrative and do not constitute a limitation on the claims. The protection scope of this utility model is defined by the claims and their equivalents. This utility model specification contains multiple inventive concepts; phrases such as "preferred" or "according to a preferred embodiment" indicate that the corresponding paragraph discloses an independent concept. The applicant reserves the right to file divisional applications based on each inventive concept. Throughout the text, the feature introduced by "preferred" is only an optional mode and should not be construed as mandatory. Therefore, the applicant reserves the right to abandon or delete relevant preferred features at any time.

Claims

1. A pulper resistant to fixed wear, comprising a pulper body (100) equipped with a reed fixing assembly (200), characterized in that, The reed fixing assembly (200) is disposed at the grouting roller of the pulping machine body (100). The reed fixing assembly (200) includes a fixing base (201) fixedly connected to the pulping machine body (100) and a reed component (202) disposed inside the hollow interior of the fixing base (201). Both ends of the reed component (202) are provided with sliding blocks (203) located within the fixing base (201). The reed fixing assembly (200) further includes a rotating rod (204) that passes through the sliding block (203) and a turntable (205) that engages with the vertically lower end of the rotating rod (204) to drive the rotating rod (204) to rotate. The rotating rod (204) is threadedly connected to the sliding block (203).

2. The anti-fixed wear pulping machine according to claim 1, characterized in that, The vertical end of the rotating rod (204) is disposed inside the fixed base (201) and is rotatably connected to the fixed base (201). The vertical end of the rotating rod (204) passes through the fixed base (201) and engages with the rotating rod (204).

3. The anti-fixed wear pulping machine according to claim 2, characterized in that, The turntable (205) is sleeved on the operating rod (206), the operating rod (206) is rotatably connected to the pulper body (100) and extends through to the vertically downward end of the pulper body (100), wherein, The operating lever (206) has a step (207) at one end near the turntable (205), and a spring (208) is sleeved on the operating lever (206) between the turntable (205) and the step (207).

4. The anti-fixed wear pulping machine according to claim 3, characterized in that, The turntable (205) extends axially along the operating lever (206) to form a space for accommodating the spring (208), one end of the spring (208) being fixed inside the turntable (205) and the other end of the spring (208) being fixed on the step (207).

5. The anti-fixed wear pulping machine according to claim 4, characterized in that, The turntable (205) has a plurality of spherical protrusions (210) on its end face near the rotating rod (204), and the rotating rod (204) has grooves (211) corresponding to the plurality of spherical protrusions (210) on its end face, and the plurality of spherical protrusions (210) and the plurality of grooves (211) engage in conjugate meshing.

6. The anti-fixed wear pulper according to claim 5, characterized in that, When the spring (208) is not subjected to external force, the distance between the end of the turntable (205) near the step (207) and the step (207) is less than the height of the spherical protrusion (210).

7. The anti-fixed wear pulper according to claim 6, characterized in that, The fixed base (201) has a groove (209) for the sliding block (203) to move along the rotating rod (204).

8. The anti-fixed wear pulping machine according to claim 7, characterized in that, The operating lever (206) is located at the vertically downward end of the main body (100) of the pulper, away from the turntable (205).

9. The anti-fixed wear pulper according to claim 8, characterized in that, The number of each of the sliding block (203), the rotating rod (204), and the turntable (205) is at least one set, wherein, When the number of the sliding block (203), the rotating rod (204) and the turntable (205) is set to two sets, a synchronous connecting rod is provided between at least two of the operating handles, and the two ends of the synchronous connecting rod are respectively rotatably connected to at least two of the operating handles.

10. The anti-fixed wear pulping machine according to claim 9, characterized in that, The fixed base (201) and the reed (202) are arranged parallel to the axis of the slurry roller of the slurry machine body (100).

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