A horse manure papermaking beating device

Abstract

The utility model belongs to papermaking equipment technical field discloses a kind of beating devices for horse dung papermaking, including, outer end bottom is connected with the inner cavity intercommunication, inner wall is connected with multiple equidistance arrangement, and inner wall slidingly connected has, near one end is connected with multiple, it can be penetrated in the clearance between adjacent, the scheme is by setting multiple equidistance arrangement baffle and slidable support in pulp outlet structure, and cooperate with dredging rod with rubber sheet and reciprocating drive mechanism, the efficient interception and automatic cleaning of coarse impurities in slurry discharge process are realized, avoid the problem of impurity blockage and filter mouth aggregation;Limiting assembly is used on structure to guarantee the stable operation of cleaning mechanism, and rubber flexible scraping structure is used to enhance cleaning coverage, overall device stable operation, compact structure, maintenance is simple, especially suitable for horse dung and other impurity-containing raw material beating condition, significantly improve the pulp quality and equipment continuous operation ability, with good popularization and application prospect.

Description

Technical Field

[0001] This utility model relates to the field of papermaking equipment technology, and in particular to a pulping device for papermaking using horse manure. Background Technology

[0002] Horse manure papermaking is a recycled paper production process that uses animal manure as raw material. Its basic process includes raw material pretreatment, pulping, blending, forming, and drying. Among them, the pulping process mainly uses mechanical action to dissociate and disperse the plant fibers in horse manure to prepare pulp suitable for papermaking. The pulping device is the core equipment for realizing this process and has a direct impact on the fineness of the pulp, the uniformity of fiber distribution, and the quality of the subsequent paper.

[0003] Existing horse manure pulping equipment mostly adopts a traditional structure, typically including a pulp tank, pulping mechanism, and pulp outlet. Because horse manure raw materials contain a significant amount of incompletely decomposed plant residues, sand, small stones, and other unusable impurities, these impurities are easily discharged during pulp output, causing blockages in subsequent processes or a decline in paper quality. While some pulping devices have coarse filtration structures, these are often static screens or simple grids, allowing impurities to easily accumulate and clog the filter openings, requiring frequent shutdowns for cleaning and severely impacting production efficiency and continuity. Utility Model Content

[0004] This utility model aims to provide a pulping device for papermaking using horse manure, to solve the problems mentioned in the background art. This solution achieves efficient interception and automatic cleaning of coarse impurities during pulp discharge by setting multiple sets of equidistant baffles and sliding supports in the pulp outlet structure, along with a unclogging rod with rubber sheets and a reciprocating drive mechanism, thus avoiding impurity blockage and filter outlet accumulation. Structurally, limiting components ensure stable operation of the cleaning mechanism, and a flexible rubber scraping structure enhances the cleaning coverage. The overall device is stable in operation, compact in structure, and easy to maintain. It is particularly suitable for pulping raw materials containing impurities such as horse manure, significantly improving pulp quality and continuous operation capability, and has good prospects for widespread application.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A pulping device for papermaking using horse manure includes a pulper. The bottom of the outer end of the pulper is connected to a pulp outlet pipe that communicates with the inner cavity. The inner wall of the pulp outlet pipe is connected to a plurality of baffles arranged at equal intervals, and a support is slidably connected to the inner wall of the pulp outlet pipe. A plurality of unblocking rods are connected to one end of the support near the baffles. The unblocking rods can pass through the gaps between adjacent baffles. The outer end of the pulp outlet pipe is connected to a drive assembly, which is used to drive the support to reciprocate.

[0007] Preferably, a limiting hole is provided at the outer end of the slurry outlet pipe, and a limiting post is connected to the bracket. The limiting post passes through the limiting hole and extends to the side where the driving assembly at the outer end of the slurry outlet pipe is located.

[0008] Preferably, the drive assembly includes a motor, the output end of which is connected to a turntable, a connecting rod is rotatably connected to the edge of the turntable, and the end of the connecting rod away from the turntable is rotatably connected to a limiting post.

[0009] Preferably, the unblocking rod is located on the side of the baffle away from the pulping machine, and the height of the unblocking rod is slightly less than the height of the baffle.

[0010] Preferably, the outer ends of the plurality of unblocking rods are connected to rubber sheets, and a gap is provided between two adjacent rubber sheets.

[0011] Preferably, the two ends of the rubber sheet are inclined relative to each other in the direction away from the baffle.

[0012] The beneficial effects of this technical solution compared to existing technologies are as follows:

[0013] This solution achieves efficient interception and automatic cleaning of coarse impurities during pulp discharge by setting multiple sets of equidistant baffles and sliding supports in the pulp discharge structure, along with a unclogging rod with rubber sheets and a reciprocating drive mechanism. This avoids problems such as impurity blockage and filter outlet accumulation. Structurally, limiting components ensure the stable operation of the cleaning mechanism, and a flexible rubber scraping structure enhances the cleaning coverage. The overall device is stable in operation, compact in structure, and easy to maintain. It is especially suitable for pulping raw materials containing impurities such as horse manure, significantly improving pulp quality and the continuous operation capability of the equipment, and has good prospects for promotion and application. Attached Figure Description

[0014] Figure 1 A schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a partial structural schematic diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the internal structure of the present invention;

[0017] Figure 4 The diagram shows the structure of this utility model.

[0018] Reference numerals in the attached drawings: 1. Pulping machine; 2. Pulping pipe; 3. Baffle; 4. Support; 5. Unblocking rod; 6. Rubber sheet; 7. Limiting post; 8. Limiting hole; 9. Motor; 10. Turntable; 11. Connecting rod. Detailed Implementation

[0019] Horse manure papermaking is a recycled paper production process that uses animal manure as raw material. Its basic process includes raw material pretreatment, pulping, blending, forming, and drying. Among them, the pulping process mainly uses mechanical action to dissociate and disperse the plant fibers in horse manure to prepare pulp suitable for papermaking. The pulping device is the core equipment for realizing this process and has a direct impact on the fineness of the pulp, the uniformity of fiber distribution, and the quality of the subsequent paper.

[0020] Existing horse manure pulping equipment mostly adopts a traditional structure, typically including a pulp tank, pulping mechanism, and pulp outlet. Because horse manure raw materials contain a significant amount of incompletely decomposed plant residues, sand, small stones, and other unusable impurities, these impurities are easily discharged during pulp output, causing blockages in subsequent processes or a decline in paper quality. While some pulping devices have coarse filtration structures, these are often static screens or simple grids, allowing impurities to easily accumulate and clog the filter openings, requiring frequent shutdowns for cleaning and severely impacting production efficiency and continuity.

[0021] Therefore, this utility model provides a pulping device for papermaking using horse manure. The pulp outlet structure of the pulping device is optimized, and a structural component that can effectively filter coarse impurities during pulp discharge and has an automatic cleaning function is developed, thereby improving the impurity blocking ability and operational stability of the equipment and adapting to the pulping needs of special raw materials such as horse manure.

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments:

[0023] like Figure 1-4 The illustrated pulping device for papermaking using horse manure includes a pulper 1. The bottom of the outer end of the pulper 1 is connected to a pulp outlet pipe 2 that communicates with the inner cavity. The inner wall of the pulp outlet pipe 2 is connected to multiple baffles 3 arranged at equal intervals, and a support 4 is slidably connected to the inner wall of the pulp outlet pipe 2. The end of the support 4 near the baffles 3 is connected to multiple unblocking rods 5, which can pass through the gaps between adjacent baffles 3. The outer end of the pulp outlet pipe 2 is connected to a drive assembly, which is used to drive the support 4 to reciprocate.

[0024] In this embodiment, the pulping machine 1 is equipped with a pulping pipe 2 at its discharge end, and a valve is installed at the connection between the pulping machine 1 and the pulping pipe 2. The pulping pipe 2 is equipped with multiple sets of baffles 3 arranged at equal intervals and a sliding support 4. The support 4 is driven by a drive component to reciprocate, thereby achieving simultaneous interception and cleaning of impurities during the discharge of the pulp. Multiple unblocking rods 5 cooperate with the baffles 3 to continuously open the gaps in the baffles 3, causing the blocked debris to fall off. This ensures normal discharge of the pulp while preventing debris from being discharged with the pulp. The rubber sheet 6 further improves the cleaning efficiency. The key technical point of this solution is that the combination of mechanical structures enables filtration and self-cleaning to be carried out simultaneously, avoiding the clogging problem of traditional static filters. This improves the stability and continuous operation capability of the pulping device under conditions containing impurities such as horse manure, and has significant practical value.

[0025] A limiting hole 8 is provided at the outer end of the slurry outlet pipe 2, and a limiting post 7 is connected to the bracket 4. The limiting post 7 passes through the limiting hole 8 and extends to the side where the drive assembly at the outer end of the slurry outlet pipe 2 is located.

[0026] In this embodiment, the purpose of the structure is to limit the sliding stroke of the bracket 4 to prevent it from shifting or falling off during the driving process, and to ensure that the unblocking rod 5 is always in a reasonable area between the baffles 3 during reciprocating motion, thereby ensuring the effective execution of the cleaning function.

[0027] The drive assembly includes a motor 9, the output end of which is connected to a turntable 10. A connecting rod 11 is rotatably connected to the edge of the turntable 10, and the end of the connecting rod 11 away from the turntable 10 is rotatably connected to a limiting post 7.

[0028] In this embodiment, the turntable 10 is driven to rotate by the motor 9, and the rotational motion is converted into the linear reciprocating motion of the support 4 by the connecting rod 11, so as to realize the periodic driving of the unblocking structure. The mechanism adopts the simple and stable crank-slider principle, which has the advantages of smooth driving, compact structure and convenient maintenance. It effectively reduces the complexity requirements of the control system and improves the overall mechanical transmission efficiency and durability.

[0029] The unblocking rod 5 is located on the side of the baffle 3 away from the pulping machine 1, and the height of the unblocking rod 5 is slightly less than the height of the baffle 3.

[0030] In this embodiment, the purpose of the structural design is to ensure that the unblocking rod 5 can be smoothly inserted between the baffles 3 without causing structural interference. At the same time, the selection of its position facilitates the pushing or squeezing out of the impurities gathered in the gaps of the baffles 3, thereby effectively alleviating the problem of flow channel blockage caused by the accumulation of impurities. The height design of the unblocking rod 5 ensures that it can cover the gaps between adjacent baffles 3 as much as possible in the vertical direction, reducing cleaning dead corners.

[0031] The outer ends of multiple unclogging rods 5 are connected to rubber sheets 6, and gaps are provided between adjacent rubber sheets 6.

[0032] In this embodiment, the rubber sheet 6 is more flexible than the rigid structure, and can fit more closely to the surface of the baffle 3 and the pipe wall during movement, so as to scrape and sweep away impurities and is less likely to damage the inside of the equipment. The gap is set to prevent excessive resistance from causing structural deformation, and at the same time form an intermittent cleaning zone, so that the slurry can continue to flow and maintain a certain flow rate and pressure, thereby achieving a dynamic balance between cleaning efficiency and slurry output efficiency.

[0033] The two ends of the rubber sheet 6 are inclined relative to each other in the direction away from the baffle 3.

[0034] In this embodiment, the geometric angle of the structure optimizes the flow guidance effect of the rubber sheet 6 in the process of pushing the slurry and impurities, making it easier for impurities to be ejected. At the same time, it effectively reduces the jamming phenomenon of the rubber sheet in reciprocating motion. The setting of the tilt angle can also reduce the local stress concentration caused by friction, extend the service life of the rubber sheet, and improve the stability of the entire cleaning device under long-term operation.

[0035] The above descriptions are merely embodiments of this utility model. Commonly known technical solutions and / or characteristics are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the technical solution of this utility model. These modifications and improvements should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A pulping device for papermaking using horse manure, characterized in that: The device includes a pulping machine (1), the bottom of the outer end of the pulping machine (1) is connected to a pulp outlet pipe (2) that communicates with the inner cavity, the inner wall of the pulp outlet pipe (2) is connected to a plurality of baffles (3) arranged at equal intervals, and a bracket (4) is slidably connected to the inner wall of the pulp outlet pipe (2), the end of the bracket (4) near the baffle (3) is connected to a plurality of unblocking rods (5), the unblocking rods (5) can pass through the gap between adjacent baffles (3), the outer end of the pulp outlet pipe (2) is connected to a driving assembly, the driving assembly is used to drive the bracket (4) to reciprocate.

2. A horse manure papermaking beater as claimed in claim 1, characterized in that: The slurry outlet pipe (2) has a limiting hole (8) at its outer end, and a limiting post (7) is connected to the bracket (4). The limiting post (7) passes through the limiting hole (8) and extends to the side where the driving assembly at the outer end of the slurry outlet pipe (2) is located.

3. The pulping device for papermaking using horse manure as described in claim 2, characterized in that: The drive assembly includes a motor (9), the output end of which is connected to a turntable (10), and a connecting rod (11) is rotatably connected to the edge of the turntable (10). The end of the connecting rod (11) away from the turntable (10) is rotatably connected to a limiting post (7).

4. A horse manure papermaking beater as claimed in claim 1, wherein: The unblocking rod (5) is set on the side of the baffle (3) away from the pulping machine (1), and the height of the unblocking rod (5) is less than the height of the baffle (3).

5. The pulping device for papermaking using horse manure as described in claim 1, characterized in that: The outer ends of the multiple unblocking rods (5) are connected to rubber sheets (6), and there is a gap between two adjacent rubber sheets (6).

6. The pulping device for papermaking using horse manure as described in claim 5, characterized in that: The two ends of the rubber sheet (6) are inclined relative to each other in the direction away from the baffle (3).

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