Raw material crushing equipment for processing environment-friendly paper

Abstract

The utility model discloses raw material crushing equipment for processing environment-friendly paper, belongs to the technical field of paper production, and can assist in spreading raw materials falling to the top of a material homogenizing plate in the swinging process of the material homogenizing plate, so that the conditions that more raw materials are stacked on the material homogenizing plate to influence subsequent feeding, the subsequent crushing effect is not up to the standard and the like are avoided. And the overall raw material crushing effect during follow-up work is guaranteed, and the overall production quality of follow-up raw materials is guaranteed. The raw material crushing equipment for environment-friendly paper processing comprises a crushing box, a crushing cavity is formed in the crushing box, crushing rollers are symmetrically and rotationally arranged in the crushing cavity, a feeding hopper for feeding raw materials is installed at the top of the crushing box, and a material homogenizing plate is arranged between the feeding hopper and the crushing rollers; a protruding frame is fixed to the outer edge of the material uniformizing plate, moving blocks are symmetrically fixed to the outer edge of the protruding frame, moving grooves allowing the moving blocks to slide are formed in the smashing box, and a reciprocating assembly driving the moving blocks to adjust the positions is installed on the outer side edge of the smashing box.

Description

Technical Field

[0001] The utility model belongs to the technical field of paper production, and in particular relates to raw material crushing equipment for processing environmentally friendly paper. Background Art

[0002] Environmentally friendly paper refers to various papers that help protect the environment. Regardless of its materials or production process, as long as it can help protect the environment, it can be considered environmentally friendly paper. It is not equivalent to recycled paper, but a general term for the market. The most common environmentally friendly papers can be divided into recycled paper and chlorine-free bleached paper. The materials of environmentally friendly paper usually include renewable and recyclable natural fibers, such as bamboo pulp, hemp pulp, wood pulp, straw pulp, etc. At the same time, some recycled paper materials are also widely used. In the production process of environmentally friendly paper, it is necessary to carry out auxiliary crushing of environmentally friendly paper to facilitate the subsequent processing of raw paper.

[0003] Publication number "CN109972432A" discloses a papermaking raw material pulverizer, including a base, a box, an upper roller cutter assembly, a lower roller cutter assembly and a driving mechanism, wherein the box is installed on the base, a feed port is provided at the top of the box, and a discharge port is provided at the bottom, the upper roller cutter assembly is rotatably installed in the box and is located below the feed port, the lower roller cutter assembly is rotatably installed in the box and is located between the upper roller cutter assembly and the discharge port, and the driving mechanism is used to drive the upper roller cutter assembly and the lower roller cutter assembly to rotate. In the technical solution provided by the present invention, the coarseness of the papermaking raw material becomes more uniform through the double pulverization of the raw material by the upper roller cutter assembly and the lower roller cutter assembly, thereby improving the quality of the papermaking raw material.

[0004] The papermaking raw material pulverizer retrieved above cannot process the raw materials evenly as a whole during operation. When the raw materials enter the box through the inlet, the raw materials are easily piled up together, affecting the overall crushing effect of the subsequent raw materials, etc., and the overall production quality of the subsequent raw materials cannot be guaranteed. Therefore, a raw material pulverizing equipment for environmentally friendly paper processing is needed to assist in solving this problem. Utility Model Content

[0005] (1) Technical issues to be solved

[0006] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a raw material crushing equipment for processing environmentally friendly paper, which can assist in unfolding the raw materials that fall to the top of the material equalizing plate during the swinging of the material equalizing plate, thereby avoiding the accumulation of too much raw material on the material equalizing plate affecting subsequent feeding and subsequent crushing effect not meeting the standards, thereby ensuring the overall crushing effect of the raw materials during subsequent work and ensuring the overall production quality of the subsequent raw materials.

[0007] (2) Technical solution

[0008] In order to solve the above technical problems, the utility model provides such a raw material pulverizing device for processing environmentally friendly paper, the raw material pulverizing device for processing environmentally friendly paper comprises a pulverizing box, a pulverizing chamber is provided inside the pulverizing box, pulverizing rollers are symmetrically arranged in the pulverizing chamber, a feeding funnel for placing raw materials is installed at the top of the pulverizing box, a material balancing plate is arranged between the feeding funnel and the pulverizing rollers, a protruding frame is fixed at the outer edge of the material balancing plate, moving blocks are symmetrically fixed at the outer edge of the protruding frame, a moving groove for sliding the moving block is provided on the pulverizing box, and a reciprocating component for driving the moving block to adjust its position is installed on the outer side of the pulverizing box;

[0009] The reciprocating assembly includes a turntable rotatably embedded in the crushing box, protruding columns are symmetrically protruding on the outer side of the turntable, a T-shaped connecting rod is hingedly installed on the moving block, an oblong slideway is provided at one end of the connecting rod close to the turntable, the protruding column is slidably set in the slideway, and a rotating motor for driving the turntable to rotate is installed inside the crushing box.

[0010] Furthermore, a guide plate is installed between the material distribution plate and the crushing roller, and the guide plate is symmetrically arranged in an inverted eight shape.

[0011] Furthermore, slide grooves are symmetrically provided at both ends of the crushing box, sliding blocks are symmetrically slidably provided in the slide grooves, both ends of the crushing roller are rotatably provided on the sliding blocks, adjustment grooves are symmetrically provided at the bottom of the slide grooves, and adjustment components for assisting the position adjustment of the sliding blocks are installed in the adjustment grooves, and a crushing motor for driving the crushing roller to rotate is installed on the sliding block on one side.

[0012] Furthermore, the adjustment component includes a dual-axis motor rotatably arranged at the center of the adjustment slot, and rotating shafts are symmetrically fixed at both ends of the dual-axis motor. Two sets of threads with opposite spiral directions are respectively provided on the two rotating shafts. A slider is protrudingly provided at the bottom of the sliding block, and the rotating shaft is penetrated and installed on the slider, and the rotating shaft and the slider are threadedly matched.

[0013] Furthermore, a scale plate is symmetrically embedded and installed at the top of the slide groove, scale lines are opened on the scale plate, and a pointer is fixed at the top of the sliding block, and the pointer cooperates with the scale plate to point.

[0014] Furthermore, a material guide plate is symmetrically fixed at the bottom of the crushing box, a mounting frame is mounted on the material guide plate, and a conveying component for auxiliary conveying is mounted on the mounting frame.

[0015] Furthermore, the conveying assembly includes a conveying shaft rotatably mounted on a mounting frame, a conveying belt is mounted around the conveying shaft, and a conveying motor for driving the conveying shaft to rotate is mounted on an outer side of the mounting frame.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model cooperates between the material balancing plate and the reciprocating components arranged inside the crushing box, and the rotating motor drives the turntable to rotate as a whole, and during the rotation of the turntable, the protruding column is driven to rotate as a whole, and during the rotation of the protruding column, it moves as a whole along the slideway, so that the connecting rod is pushed in the process of movement, so that the connecting rod moves as a whole, and during the movement of the connecting rod, the moving block is driven to swing as a whole, thereby driving the material balancing plate to swing as a whole, and during the swinging of the material balancing plate, the raw materials that fall to the top of the material balancing plate are assisted to be unfolded, so as to avoid the situation that more raw materials are accumulated on the material balancing plate and affect the subsequent feeding and the subsequent crushing effect is not up to standard, etc., so as to ensure the overall crushing effect of the raw materials in the subsequent work and the overall production quality of the subsequent raw materials.

[0019] The utility model starts a double-shaft motor by cooperating between a sliding block, a slider and an adjusting component, and the double-shaft motor drives the adjusting component to rotate as a whole. The adjusting component and the slider cooperate with each other through threads, so that the slider moves as a whole, and then the distance between the two crushing rollers is adjusted, so that the raw materials can be auxiliary crushed in the subsequent work process, which can meet the needs of crushing different raw materials and improve the overall practicality of the crushing equipment.

[0020] The utility model arranges a conveying assembly on the mounting frame, and the conveying motor drives the conveying belt to rotate as a whole, and the conveying belt drives the conveying motor to convey as a whole, thereby effectively conveying the crushed raw materials, and can facilitate auxiliary collection and processing of the raw materials after crushing, and try to avoid the situation where the raw materials are inconvenient to collect at the bottom of the crushing box. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 It is a longitudinal sectional view of the crushing box of the utility model;

[0024] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0025] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure at point B in the middle.

[0026] The markings in the attached drawings are: 1. crushing box; 2. feeding funnel; 3. bracket; 4. material distribution plate; 41. protruding frame; 42. moving block; 5. reciprocating assembly; 51. moving groove; 6. turntable; 61. protruding column; 7. slideway; 8. connecting rod; 9. guide plate; 10. crushing roller; 101. sliding block; 102. slider; 11. adjustment assembly; 12. dual-axis motor; 13. rotating shaft; 14. pointer; 15. scale plate; 16. material guide plate; 17. mounting frame; 18. conveying assembly; 19. conveying shaft; 20. conveyor belt; 21. conveying motor. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] This specific embodiment is a raw material crushing equipment for environmentally friendly paper processing, such as Figure 1 and Figure 2 As shown, the raw material crushing equipment for processing environmentally friendly paper includes a crushing box 1, a bracket 3 is fixed at the bottom of the crushing box 1, a crushing chamber is opened inside the crushing box 1, and crushing rollers 10 are symmetrically arranged in the crushing chamber, a crushing chamber is opened inside the crushing box 1, and crushing rollers 10 are symmetrically arranged in the crushing chamber, a feeding funnel 2 for raw materials is installed at the top of the crushing box 1, a material balancing plate 4 is arranged between the feeding funnel 2 and the crushing roller 10, a protruding frame 41 is fixed at the outer edge of the material balancing plate 4, a guide plate 9 is installed between the material balancing plate 4 and the crushing roller 10, and the guide plate 9 is symmetrically arranged in an inverted eight shape. Through the set guide plate 9, it can be ensured that the raw material can reach between the two crushing rollers 10 during operation, thereby realizing stable crushing of the raw material.

[0029] A material guide plate 16 is symmetrically fixed at the bottom of the above-mentioned crushing box 1, and a mounting frame 17 is installed on the material guide plate 16. A conveying assembly 18 for auxiliary conveying is installed on the mounting frame 17. The conveying assembly 18 includes a conveying shaft 19 rotatably arranged on the mounting frame 17, a conveying belt 20 is installed around the conveying shaft 19, and a conveying motor 21 for driving the conveying shaft 19 to rotate is installed on the outer side of the mounting frame 17.

[0030] Through the conveying assembly 18 arranged on the mounting frame 17, the conveying motor 21 drives the conveying belt 20 to rotate as a whole, and the conveying belt 20 drives the conveying motor 21 to convey as a whole, thereby effectively conveying the crushed raw materials, and conveniently collecting and processing the raw materials after crushing, and trying to avoid the situation where the raw materials are inconvenient to collect at the bottom of the crushing box 1.

[0031] Reference Figure 1 and Figure 3 As shown, a protruding frame 41 is fixed at the outer edge of the material equalizing plate 4, and a moving block 42 is symmetrically fixed at the outer edge of the protruding frame 41. A moving groove 51 for the moving block 42 to slide is provided on the crushing box 1, and a reciprocating component 5 for driving the moving block 42 to adjust the position is installed on the outer side of the crushing box 1. The reciprocating component 5 includes a turntable 6 rotatably embedded in the crushing box 1, and protruding columns 61 are symmetrically protruding on the outer side of the turntable 6. A T-shaped connecting rod 8 is hingedly installed on the moving block 42, and an oblong slide 7 is provided at one end of the connecting rod 8 close to the turntable 6. The protruding column 61 is slidably set in the slide 7, and a rotating motor for driving the turntable 6 to rotate is installed inside the crushing box 1.

[0032] Through the cooperation between the material equalizing plate 4 and the reciprocating component 5 arranged inside the crushing box 1, the rotating motor drives the turntable 6 to rotate as a whole, and during the rotation of the turntable 6, the protruding column 61 is driven to rotate as a whole, and during the rotation of the protruding column 61, it moves as a whole along the slide 7, so that the connecting rod 8 is pushed during the movement, so that the connecting rod 8 moves as a whole, and during the movement of the connecting rod 8, the moving block 42 is driven to swing as a whole, thereby driving the material equalizing plate 4 to swing as a whole, and during the swinging process of the material equalizing plate 4, the raw materials that fall to the top of the material equalizing plate 4 are assisted to unfold, so as to avoid the accumulation of more raw materials on the material equalizing plate 4 affecting the subsequent feeding and the subsequent crushing effect not meeting the standards, etc., to ensure the overall crushing effect of the raw materials in the subsequent work and the overall production quality of the subsequent raw materials.

[0033] Reference Figure 1 and Figure 4 As shown, slidable grooves are symmetrically provided at both ends of the crushing box 1, and sliding blocks 101 are symmetrically slidably provided in the slidable grooves. Both ends of the crushing roller 10 are rotatably provided on the sliding blocks 101. Adjustment grooves are symmetrically provided at the bottom of the slidable grooves, and an adjustment component 11 for assisting the position adjustment of the sliding block 101 is installed in the adjusting groove. The adjustment component 11 includes a double-axis motor 12 rotatably provided at the center of the adjusting groove, and rotating shafts 13 are symmetrically fixed at both ends of the double-axis motor 12. Two groups of threads with opposite spiral directions are respectively provided on the two rotating shafts 13. A slider 102 is protrudingly provided at the bottom of the sliding block 101, and the rotating shaft 13 is penetrated and installed on the slider 102. The rotating shaft 13 and the slider 102 are threadedly matched, and a crushing motor for driving the crushing roller 10 to rotate is installed on the sliding block 101 on one side.

[0034] By cooperating between the sliding block 101, the slider 102 and the adjusting component 11, the double-axis motor 12 is started, and the double-axis motor 12 drives the adjusting component 11 to rotate as a whole. The adjusting component 11 and the slider 102 are threadedly matched, so that the slider 102 moves as a whole, and then the distance between the two crushing rollers 10 is adjusted, so that the raw materials can be auxiliary crushed in the subsequent work process, which can meet the needs of crushing different raw materials and improve the overall practicality of the crushing equipment.

[0035] A scale plate 15 is symmetrically embedded and installed at the top of the slide groove, and scale lines are opened on the scale plate 15. A pointer 14 is fixed at the top of the sliding block 101, and the pointer 14 cooperates with the scale plate 15 to point.

[0036] By setting the scale plate 15, the overall position of the adjusted sliding block 101 can be conveniently and effectively determined during the working process, ensuring the smooth progress of subsequent work.

[0037] Working principle:

[0038] During operation, the raw materials are poured into the feeding funnel 2, and the rotating motor is started. The rotating motor drives the turntable 6 to rotate as a whole, and during the rotation of the turntable 6, the protruding column 61 is driven to rotate as a whole, and during the rotation of the protruding column 61, it moves as a whole along the slide 7, so that the connecting rod 8 is pushed during the movement, so that the connecting rod 8 moves as a whole, and during the movement of the connecting rod 8, the moving block 42 is driven to swing as a whole, thereby driving the material equalizing plate 4 to swing as a whole, and during the swinging of the material equalizing plate 4, the raw materials that fall to the top of the material equalizing plate 4 are assisted to unfold, so as to avoid the accumulation of more raw materials on the material equalizing plate 4 affecting the subsequent feeding and the subsequent crushing effect not meeting the standards.

[0039] When the raw material reaches the crushing roller 10, the crushing motor drives the crushing roller 10 to rotate as a whole, thereby causing the two crushing rollers 10 to rotate, and then assisting in crushing the raw material. According to different crushing requirements, the dual-axis motor 12 is started, and the dual-axis motor 12 drives the adjusting component 11 to rotate as a whole. The adjusting component 11 is threadedly matched with the slider 102, so that the slider 102 moves as a whole, and then the distance between the two crushing rollers 10 is adjusted.

[0040] After the raw material is crushed, the conveyor belt 20 assists in receiving the raw material, and the conveying motor 21 is started. The conveying motor 21 drives the conveyor belt 20 to rotate as a whole, and the conveyor belt 20 drives the conveying motor 21 to transport as a whole, thereby effectively transporting the crushed raw material.

[0041] All technical features in this embodiment can be freely combined according to actual needs.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A raw material pulverizing device for processing environmentally friendly paper, the raw material pulverizing device for processing environmentally friendly paper comprising a pulverizing box (1), characterized in that: A crushing chamber is provided inside the crushing box (1), a crushing roller (10) is symmetrically arranged in the crushing chamber, a feeding funnel (2) for placing raw materials is installed at the top of the crushing box (1), a material distribution plate (4) is arranged between the feeding funnel (2) and the crushing roller (10), a protruding frame (41) is fixed at the outer edge of the material distribution plate (4), and a moving block (42) is symmetrically fixed at the outer edge of the protruding frame (41), a moving groove (51) for the moving block (42) to slide is provided on the crushing box (1), and a reciprocating component (5) for driving the moving block (42) to adjust its position is installed on the outer side of the crushing box (1); The reciprocating assembly (5) comprises a turntable (6) rotatably embedded in the crushing box (1), a protruding column (61) is symmetrically protruding on the outer side of the turntable (6), a T-shaped connecting rod (8) is hingedly installed on the moving block (42), an oblong slideway (7) is provided at one end of the connecting rod (8) close to the turntable (6), the protruding column (61) is slidably arranged in the slideway (7), and a rotating motor for driving the turntable (6) to rotate is installed inside the crushing box (1).

2. The raw material pulverizing equipment for environmentally friendly paper processing according to claim 1, characterized in that: A guide plate (9) is installed between the material distribution plate (4) and the crushing roller (10), and the guide plate (9) is symmetrically arranged in an inverted eight shape.

3. The raw material pulverizing equipment for environmentally friendly paper processing according to claim 1, characterized in that: The crushing box (1) is symmetrically provided with slide grooves at both ends, and sliding blocks (101) are symmetrically slidably arranged in the slide grooves. The two ends of the crushing roller (10) are rotatably arranged on the sliding blocks (101). Adjustment grooves are symmetrically provided at the bottom of the slide grooves, and adjustment components (11) for assisting the position adjustment of the sliding blocks (101) are installed in the adjustment grooves. A crushing motor for driving the crushing roller (10) to rotate is installed on the sliding block (101) on one side.

4. The raw material pulverizing equipment for environmentally friendly paper processing according to claim 3, characterized in that: The adjustment component (11) comprises a double-axis motor (12) rotatably arranged at the center of the adjustment slot, and rotating shafts (13) are symmetrically fixed at both ends of the double-axis motor (12), and two groups of threads with opposite spiral directions are respectively provided on the two rotating shafts (13). A slider (102) is protrudingly arranged at the bottom of the sliding block (101), and the rotating shaft (13) is penetrated and installed on the slider (102), and the rotating shaft (13) and the slider (102) are threadedly matched.

5. The raw material pulverizing equipment for environmentally friendly paper processing according to claim 3, characterized in that: A scale plate (15) is symmetrically embedded and installed at the top of the slide groove, and scale lines are opened on the scale plate (15). A pointer (14) is fixed at the top of the sliding block (101), and the pointer (14) cooperates with the scale plate (15) to point.

6. The raw material pulverizing equipment for environmentally friendly paper processing according to claim 1, characterized in that: A material guide plate (16) is symmetrically fixed at the bottom of the crushing box (1), a mounting frame (17) is mounted on the material guide plate (16), and a conveying assembly (18) for auxiliary conveying is mounted on the mounting frame (17).

7. The raw material pulverizing equipment for environmentally friendly paper processing according to claim 6, characterized in that: The conveying assembly (18) comprises a conveying shaft (19) rotatably mounted on a mounting frame (17), a conveying belt (20) being wound around the conveying shaft (19), and a conveying motor (21) for driving the conveying shaft (19) to rotate being mounted on the outer side of the mounting frame (17).

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