A beater for avoiding pulp splashing

Abstract

The utility model relates to paper pulp beater technical field, and disclose a kind of beating machine to avoid pulp splashing, including beating machine, still include: fixedly connected in the top of beating machine fixed frame, the top of fixed frame is fixedly installed with servo motor, the output of servo motor is fixedly connected with helical blade;Through the cooperation of feeding assembly and inclined hopper, utilize water ring to evenly spray moisture to wet raw materials, reduce dust and impact splashing when dry raw material is input from source, simultaneously flexibly adjust pulp concentration to optimize beating process, clean up component real-time scraping is left in the inner wall of inclined hopper residual pulp, avoid to accumulate pulp splashing due to extrusion, agitating, guarantee smooth feeding channel;And high-efficiency beating is realized by the aid of servo motor drive helical blade, core structure is from raw material input, process processing to beating operation whole process pertinence solution splashing problem, while giving consideration to beating efficiency and finished product quality, the continuity and neatness of beating operation have been significantly improved.

Description

Technical Field

[0001] This utility model relates to the field of pulp beaters, specifically a beater that avoids pulp splashing. Background Technology

[0002] Pulp beaters are core equipment in the papermaking industry. Their core function is to process pulp fibers through mechanical or chemical assistance, optimize fiber properties to meet papermaking requirements, and perform fibrillation, separation, cutting, or fine fiberization of the fibers in the pulp to enhance the bonding force between fibers. This lays the foundation for subsequent paper forming and strength improvement. It mainly relies on mechanical forces, such as grinding, shearing, extrusion, and impact. Some models are equipped with chemical additives to help soften the fibers and improve processing efficiency and effect.

[0003] In related technologies, pulp beaters, widely used in pulp production, often experience pulp splashing during operation. To address this, cover plates are typically installed on the equipment to prevent pulp from splashing out. However, while cover plates can block splashing to some extent, pulp adhering to the surface of the cover plate tends to accumulate gradually and is difficult to remove on its own. This residue not only affects the cleanliness of the equipment but also requires regular manual cleaning by operators, increasing the complexity of maintenance and labor costs. More importantly, due to the lack of an automatic cleaning mechanism, long-term accumulation of pulp may affect the normal operation of the equipment and even pose certain safety hazards, resulting in a low overall operating environment safety. Utility Model Content

[0004] The purpose of this invention is to provide a pulping machine that avoids pulp splashing, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pulping machine that avoids pulp splashing, comprising a pulping machine, and further comprising: A fixed frame is fixedly connected to the top of the pulping machine. A servo motor is fixedly installed on the top of the fixed frame. A spiral blade is fixedly connected to the output end of the servo motor. An inclined bucket is fixedly connected to the top of the pulping machine. A cleaning assembly is disposed on top of the surface of the pulper; the cleaning assembly includes a retaining ring, which is fixedly connected to the bottom of the inclined bucket surface; A supply assembly is located at the rear of the pulping machine; the supply assembly includes a water tank, which is fixedly connected to the rear of the pulping machine.

[0006] Preferably, the cleaning assembly further includes a toothed ring located on top of the retaining ring.

[0007] Preferably, a cleaning frame is fixedly connected to the top of the toothed ring, and a scraper is fixedly connected to the surface of the cleaning frame.

[0008] Preferably, a gear is engaged on the right side of the gear ring, and a drive motor is fixedly connected to the bottom of the gear.

[0009] Preferably, the supply assembly further includes a submersible pump, which is fixedly connected to the bottom of the inner wall of the water tank, and the output end of the submersible pump has a water pipe.

[0010] Preferably, a water spray ring is provided at the top of the inclined bucket, and the water spray ring is connected to a water pipe.

[0011] Preferably, a protective cover is fixedly connected to the top right side of the pulping machine, and the protective cover is located outside the servo motor.

[0012] Preferably, support rods are fixedly connected to both sides of the fixing frame, and the support rods are fixedly connected to the water spray ring.

[0013] Preferably, a mounting bracket is fixedly connected to the outside of the servo motor, and the mounting bracket is fixedly connected to the right side of the pulping machine.

[0014] Preferably, a discharge pipe is connected to the left side of the bottom of the pulping machine, and a plug is threaded to the bottom of the discharge pipe.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention, through the cooperation of the supply component and the tilting hopper, utilizes a water spray ring to evenly spray water to moisten the raw materials, reducing dust and impact splashing during the input of dry raw materials from the source. At the same time, it flexibly adjusts the pulp concentration to optimize the pulping process, and the cleaning component scrapes away residual pulp on the inner wall of the tilting hopper in real time, avoiding the accumulation of pulp from splashing due to squeezing and agitation, and ensuring smooth feeding. Furthermore, it uses a servo motor to drive the spiral blades to achieve efficient pulping. The structure addresses the splashing problem throughout the entire process from raw material input and process handling to pulping operation, while taking into account pulping efficiency and finished product quality, significantly improving the continuity and cleanliness of the pulping operation. Attached Figure Description

[0016] Figure 1 A three-dimensional structural schematic diagram provided for this utility model; Figure 2 A three-dimensional cross-sectional structural schematic diagram provided for this utility model; Figure 3 A three-dimensional rear view structural schematic diagram provided for this utility model; Figure 4 Provided by this utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0017] In the diagram: 1. Pulping machine; 2. Fixing frame; 3. Servo motor; 4. Spiral blade; 5. Inclined bucket; 6. Cleaning assembly; 61. Fixing ring; 62. Gear ring; 63. Cleaning frame; 64. Scraper; 65. Gear; 66. Drive motor; 7. Supply assembly; 71. Water tank; 72. Submersible pump; 73. Water pipe; 74. Spray ring; 8. Protective cover; 9. Support rod; 10. Mounting frame; 11. Discharge pipe; 12. Plug. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1-4 As shown, a pulping machine that avoids pulp splashing includes a pulping machine 1, and further includes: A fixed frame 2 is fixedly connected to the top of the pulper 1. A servo motor 3 is fixedly installed on the top of the fixed frame 2. A spiral blade 4 is fixedly connected to the output end of the servo motor 3. An inclined bucket 5 is fixedly connected to the top of the pulper 1. The pulper 1 mentioned above is a product with relatively mature existing technology. Its working principle is as follows: The pulp beater is the core equipment in the papermaking industry. Its core function is to process pulp fibers through mechanical or chemical assistance, optimize fiber performance to meet the needs of papermaking, and perform fibrillation, separation, cutting or fine fiberization of the fibers in the pulp to enhance the bonding force between fibers, laying the foundation for subsequent paper forming and strength improvement. It mainly relies on mechanical force, such as grinding, shearing, extrusion, impact, etc. Some models will be equipped with chemical additives to help soften the fibers and improve processing efficiency and effect.

[0020] A cleaning assembly 6 is disposed on the top of the surface of the pulper 1; the cleaning assembly 6 includes a fixing ring 61, which is fixedly connected to the bottom of the surface of the inclined bucket 5; a supply assembly 7 is disposed on the rear side of the pulper 1; the supply assembly 7 includes a water tank 71, which is fixedly connected to the rear side of the pulper 1. To prevent splashing, the cleaning assembly 6 also includes a toothed ring 62, which is located on top of the fixing ring 61. A cleaning frame 63 is fixedly connected to the top of the toothed ring 62, and a scraper 64 is fixedly connected to the surface of the cleaning frame 63. A gear 65 meshes on the right side of the toothed ring 62, and a drive motor 66 is fixedly connected to the bottom of the gear 65. The cleaning component 6 is designed with a fixing ring 61 providing a stable mounting base for the gear ring 62. The cleaning frame 63 on top of the gear ring 62 is fixedly connected to the scraper 64. When the drive motor 66 drives the gear 65 to rotate, the gear 65 meshes with the gear ring 62, driving the gear ring 62 to rotate, which in turn drives the scraper 64 to move synchronously. The scraper 64 can scrape off the residual pulp adhering to the inner wall of the inclined hopper 5 and the feed inlet in real time, preventing the pulp from accumulating and splashing due to squeezing and agitation during subsequent feeding or pulping processes. At the same time, it reduces raw material waste, ensures that the feeding channel is always smooth, and improves the continuity and cleanliness of the pulping operation. The scraper 64 is set at an incline. The method of close contact between the scraper and the inner wall of the inclined bucket 5 effectively increases the contact area between them, thereby significantly improving the stability and efficiency of the cleaning operation. Due to the large contact area, the scraper is subjected to more uniform force during operation, avoiding the problem of excessive local wear and reducing the adverse effects on the overall cleaning efficiency caused by severe scraper wear. In addition, in order to ensure that the scraper 64 can work continuously and efficiently, it needs to be inspected and replaced regularly according to the actual usage time and working conditions. Regular maintenance measures help to maintain the scraper in the best working condition, extend the service life of the equipment, and ensure the smoothness and efficiency of the scraping process.

[0021] In order to achieve the effect of supplying clean water, a supply component 7 is also provided; the supply component 7 also includes a submersible pump 72, which is fixedly connected to the bottom of the inner wall of the water tank 71. The output end of the submersible pump 72 has a water pipe 73, and a water spray ring 74 is provided on the top of the tilting bucket 5. The water spray ring 74 is connected to the water pipe 73. The supply component 7 is configured such that the water tank 71 is fixed to the rear side of the pulper 1, and the submersible pump 72 draws water from the water tank 71 and delivers it to the spray ring 74 at the top of the inclined hopper 5 via the water pipe 73. The spray ring 74 can evenly spray water onto the pulp raw materials in the inclined hopper 5, which on the one hand wets the raw materials and avoids dust and splashing when dry raw materials are added, and on the other hand, it can flexibly adjust the pulp concentration, making the pulping process smoother and improving the quality of the finished pulp. The connection design between the submersible pump 72 and the spray ring 74 can ensure the stability and uniformity of the water supply. Moreover, the submersible pump 72 has a flexible flow rate adjustment capability, which can be precisely controlled according to the characteristics of different types of pulp. For different types of raw materials such as straw pulp and wood pulp, their wettability and physical properties are different. The discharge flow rate can be adjusted in real time according to the actual working conditions to achieve precise adjustment of the pulp concentration. This is existing technology, which is clearly known to those skilled in the art.

[0022] Working Principle: First, the threaded seal is achieved through the plug 12 at the bottom of the discharge pipe 11 on the left side of the bottom of the pulper 1 to prevent pulp leakage during pulping. Then, the supply component 7 is activated, and the submersible pump 72, fixed to the bottom of the inner wall of the water tank 71, draws water from the tank 71 and delivers it through the water pipe 73 to the spray ring 74 at the top of the inclined hopper 5. The support rods 9 on both sides of the fixing frame 2 provide stable support for the spray ring 74, preventing displacement due to water flow impact or equipment vibration. This ensures that the spray ring 74 sprays water evenly into the inclined hopper 5, both wetting the pulp raw materials to avoid dust and splashing when dry raw materials are added, and adjusting the pulp concentration. Next, the pulp raw materials are fed into the inclined hopper 5 at the top of the pulper 1. The inclined structure further reduces splashing caused by the impact of falling raw materials. Simultaneously, the servo motor 3 is doubly fixed to the pulper 1 by the fixing frame 2 and the outer mounting bracket 10. The mounting bracket 10 effectively disperses the vibration of the servo motor 3 during operation, ensuring stable installation and smooth operation of the motor. After the motor 3 starts, the spiral blades 4 at the output end drive the pulper 1 to perform efficient pulping. The protective cover 8 on the top right side of the pulper 1 covers the outside of the servo motor 3, preventing splashed pulp, water droplets and other debris from contacting the motor, avoiding motor failure and ensuring operational safety. During the pulping process, the cleaning component 6 works synchronously. The fixing ring 61 fixed to the bottom of the inclined bucket 5 provides a stable mounting base for the gear ring 62. After the drive motor 66 starts, it drives the gear 65 to rotate. The gear 65 meshes with the gear ring 62 to drive the gear ring 62 to rotate, which in turn drives the cleaning frame 63 and scraper 64 on the top of the gear ring 62 to move synchronously, scraping away the residual pulp attached to the inner wall of the inclined bucket 5 and the feed inlet in real time, preventing the pulp from accumulating and splashing due to squeezing and agitation, while ensuring smooth feeding. After the pulping is completed, the operator removes the plug 12, and the pulp is conveniently discharged through the discharge pipe 11, realizing the smooth and orderly progress of the entire pulping operation, thereby achieving the effect of avoiding pulp splashing.

[0023] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pulping machine for preventing pulp splashing, comprising a pulping machine (1), characterized in that, Also includes: A fixed frame (2) is fixedly connected to the top of the pulping machine (1). A servo motor (3) is fixedly installed on the top of the fixed frame (2). A spiral blade (4) is fixedly connected to the output end of the servo motor (3). An inclined bucket (5) is fixedly connected to the top of the pulping machine (1). A cleaning assembly (6) is disposed on the top of the surface of the pulper (1); the cleaning assembly (6) includes a retaining ring (61) which is fixedly connected to the bottom of the surface of the inclined bucket (5); A supply assembly (7) is provided on the rear side of the pulper (1); the supply assembly (7) includes a water tank (71), which is fixedly connected to the rear side of the pulper (1).

2. A pulping machine for avoiding pulp splashing according to claim 1, characterized in that: The cleaning assembly (6) also includes a toothed ring (62) located on top of the retaining ring (61).

3. A pulping machine for avoiding pulp splashing according to claim 2, characterized in that: A cleaning frame (63) is fixedly connected to the top of the toothed ring (62), and a scraper (64) is fixedly connected to the surface of the cleaning frame (63).

4. A pulping machine for avoiding pulp splashing according to claim 3, characterized in that: A gear (65) meshes with the right side of the gear ring (62), and a drive motor (66) is fixedly connected to the bottom of the gear (65).

5. A pulping machine for avoiding pulp splashing according to claim 1, characterized in that: The supply component (7) also includes a submersible pump (72), which is fixedly connected to the bottom of the inner wall of the water tank (71), and the output end of the submersible pump (72) has a water pipe (73).

6. A pulping machine for avoiding pulp splashing according to claim 5, characterized in that: The top of the inclined bucket (5) is provided with a water spray ring (74), which is connected to the water pipe (73).

7. A pulping machine for avoiding pulp splashing according to claim 1, characterized in that: A protective cover (8) is fixedly connected to the top right side of the pulping machine (1), and the protective cover (8) is located outside the servo motor (3).

8. A pulping machine for avoiding pulp splashing according to claim 3, characterized in that: Both sides of the fixed frame (2) are fixedly connected with support rods (9), and the support rods (9) are fixedly connected with the water spray ring (74).

9. A pulping machine for avoiding pulp splashing according to claim 1, characterized in that: The servo motor (3) is fixedly connected to a mounting bracket (10) on the outside, and the mounting bracket (10) is fixedly connected to the right side of the pulping machine (1).

10. A pulping machine for avoiding pulp splashing according to claim 1, characterized in that: The bottom left side of the pulping machine (1) is connected to a discharge pipe (11), and the bottom of the discharge pipe (11) is threaded with a plug (12).

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