Non-destructive delivery device for cellulose production

Abstract

The utility model relates to a kind of cellulose production nondestructive conveying devices, belong to cellulose conveying technical field.The cellulose production nondestructive conveying device, comprising: support, setting on the support conveyor belt and installing the drive roller of conveyor belt inside two ends;Conveying mechanism, the conveying mechanism includes setting on the buffer component of conveyor belt surface and setting in the support component of conveyor belt inside;By setting elastic gasket on conveyor belt, the impact force when a part of material falls can be absorbed, reduce the violent contact of material surface and conveyor belt, to reduce the breakage and loss of cellulose.Improve the intact rate of material, also can reduce the waste material due to abrasion, further reduce production cost, while by setting limiting frame and limiting hole on elastic gasket, the position of cellulose on conveying belt is effectively limited, further reduce friction and abrasion.Enhance the protection effect, also improve the stability of conveying and material intact rate.

Description

Technical Field

[0001] This utility model relates to the field of cellulose conveying technology, and in particular to a non-destructive conveying device for cellulose production. Background Technology

[0002] In cellulose production, material conveying is a crucial step. Traditional conveying methods typically use belt conveyors or screw conveyors, but these devices can easily damage the cellulose material during transport, leading to a decline in product quality. As the applications of cellulose continue to expand, the quality requirements for cellulose products are also increasing, thus necessitating a device that can reduce material damage during conveying.

[0003] As shown in the reference case "Unloading and conveying system for food-grade carboxymethyl cellulose" (Announcement No. CN221719591U), by setting pressure rollers to tighten the conveyor belt, the conveyor belt is kept taut. This not only ensures the material conveying efficiency but also assists the scraper plate in scraping the material off the conveyor belt, resulting in a better scraping effect.

[0004] Although the above-mentioned application can keep the conveyor belt taut by setting pressure rollers to tighten the conveyor belt and improve the material conveying efficiency, the conveyor belt conveys materials through friction between the belt and the materials, which can easily cause wear on the material surface, resulting in serious loss of cellulose during the production process and increasing production costs. Utility Model Content

[0005] Therefore, it is necessary to provide a non-destructive conveying device for cellulose production to address the loss problem that occurs during the cellulose transportation process.

[0006] A non-destructive conveying device for cellulose production includes: a support frame, a conveyor belt mounted on the support frame, and drive rollers installed at both ends inside the conveyor belt.

[0007] The conveying mechanism includes a buffer assembly disposed on the surface of the conveyor belt and a support assembly disposed inside the conveyor belt.

[0008] In one embodiment, the buffer assembly includes an elastic pad disposed on the surface of the conveyor belt, the elastic pad being made of silicone.

[0009] In one embodiment, the surface of the elastic pad is provided with a plurality of limiting frames, and the interior of the limiting frames is provided with a plurality of limiting holes.

[0010] In one embodiment, the support assembly includes a plurality of support rollers disposed inside the conveyor belt, and adjusting rods are provided on both sides of the support rollers, the adjusting rods having a "Z" shaped cross-section.

[0011] In one embodiment, the bracket has multiple limiting grooves on its inner side, and a sliding rod is fixedly connected inside the limiting groove.

[0012] In one embodiment, one end of the adjusting rod is disposed inside the limiting groove, the adjusting rod is slidably connected to the surface of the slide rod, and a spring is sleeved on the surface of the slide rod, the spring being fixedly connected between the adjusting rod and the bottom of the limiting groove.

[0013] In one embodiment, a damper is provided in the limiting groove, and the top end of the damper is fixedly connected to the surface of the adjusting rod.

[0014] In one embodiment, both ends of the drive roller are rotatably connected to a bracket, and two servo motors are provided on one side of the bracket, with the drive ends of the two servo motors respectively fixedly connected to the two drive rollers.

[0015] Beneficial effects

[0016] 1. By installing elastic pads on the conveyor belt, some of the impact force of falling materials can be absorbed, reducing the intense contact between the material surface and the conveyor belt, thereby reducing the breakage and loss of cellulose. This improves the material integrity rate while reducing waste caused by wear, further lowering production costs. Simultaneously, by incorporating limiting frames and holes on the elastic pads, the position of cellulose on the conveyor belt is effectively restricted, further reducing friction and wear. This enhances the protective effect and improves the stability of the conveying process and the material integrity rate.

[0017] 2. By incorporating support rollers and springs inside the conveyor belt, the impact of cellulose falling onto the belt is buffered, effectively reducing the force of the material and minimizing friction between the cellulose and the belt. The support rollers provide additional support, ensuring smooth conveyor belt operation. This reduces cellulose loss during production, thereby reducing waste and lowering production costs. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0021] Figure 3 This is a schematic diagram of the overall structure of the support component of this utility model;

[0022] Figure 4 This is a schematic diagram of the installation of the support components and bracket of this utility model;

[0023] Figure 5 This utility model Figure 4 Enlarged view of point B in the middle.

[0024] Figure label:

[0025] 100, Support frame; 200, Conveyor belt; 210, Drive roller; 220, Servo motor; 300, Conveying mechanism; 310, Buffer assembly; 311, Elastic pad; 312, Limiting frame; 313, Limiting hole; 320, Support assembly; 321, Support roller; 322, Adjusting rod; 323, Limiting groove; 324, Spring; 325, Damper; 326, Slide rod. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this specification are for illustrative purposes only and do not represent the only possible implementation.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0029] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0030] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this specification belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0031] The following is combined with Figures 1-5 This invention describes a non-destructive conveying device for cellulose production.

[0032] In one embodiment, a non-destructive conveying device for cellulose production includes: a support 100, a conveyor belt 200 disposed on the support 100, and drive rollers 210 installed at both ends inside the conveyor belt 200.

[0033] The conveying mechanism 300 includes a buffer assembly 310 disposed on the surface of the conveyor belt 200 and a support assembly 320 disposed inside the conveyor belt 200.

[0034] Before using this device, it is necessary to move the device to the preset position, then set the speed of the servo motor 220 to a suitable speed, and then start the two servo motors 220 at the same time. The two servo motors 220 drive the two drive rollers 210 to rotate in the same direction and at the same speed, and drive the conveyor belt 200 to move through the drive rollers 210.

[0035] like Figure 1 and Figure 2 As shown, the buffer assembly 310 includes an elastic pad 311 disposed on the surface of the conveyor belt 200, the elastic pad 311 being made of silicone. Multiple limiting frames 312 are disposed on the surface of the elastic pad 311, and multiple limiting holes 313 are disposed inside the limiting frames 312.

[0036] In this embodiment, the material of the limiting frame 312 and the elastic pad 311 is the same, both being silicone. After being processed in the previous processing stage, a large amount of cellulose will fall directly onto the conveyor belt 200. At this time, the large amount of cellulose will be restricted by multiple limiting frames 312 to reduce the friction between the cellulose during the movement of the conveyor belt 200. At the same time, the limiting frame 312 can also effectively restrict the cellulose within the limiting frame 312 to reduce the probability of the cellulose falling off the conveyor belt 200 during the movement of the conveyor belt 200.

[0037] like Figure 3 , Figure 4 and Figure 5 As shown, the support assembly 320 includes multiple support rollers 321 disposed inside the conveyor belt 200. Adjusting rods 322 are provided on both sides of each support roller 321, and the cross-section of each adjusting rod 322 is Z-shaped. Multiple limiting grooves 323 are formed on the inner side of the bracket 100, and a sliding rod 326 is fixedly connected inside each limiting groove 323. One end of each adjusting rod 322 is disposed inside the limiting groove 323, and the adjusting rod 322 is slidably connected to the surface of the sliding rod 326. A spring 324 is sleeved on the surface of the sliding rod 326, and the spring 324 is fixedly connected between the adjusting rod 322 and the bottom of the limiting groove 323. A damper 325 is disposed inside the limiting groove 323, and the top end of the damper 325 is fixedly connected to the surface of the adjusting rod 322. Both ends of the drive roller 210 are rotatably connected to the bracket 100. Two servo motors 220 are disposed on one side of the bracket 100, and the drive ends of the two servo motors 220 are fixedly connected to the two drive rollers 210 respectively.

[0038] In this embodiment, the support roller 321 supports the conveyor belt 200. Simultaneously, the support roller 321 is rotatably connected to the adjusting rod 322 to reduce friction between the support roller 321 and the conveyor belt 200. A circular pad is provided on the lower surface of one end of the adjusting rod 322, which is located in the limiting groove 323. The top end of the spring 324 is fixedly connected to this pad, making the force received by the adjusting rod 322 from the spring 324 more uniform. The damper 325 is located deep within the limiting groove 323. When the support roller 321 is subjected to impact and descends, it compresses the spring 324 through the adjusting rod 322. When the spring 324 is compressed, the damper 325 stores energy; the damping element dissipates energy through fluid or frictional action, slowing down the rebound speed of the spring 324. The cooperation between the spring 324 and the damping element makes the force transmission smoother, avoiding severe vibrations or impacts.

[0039] It should be noted that this device uses elastic pads 311 on the surface of the conveyor belt 200 to buffer the cellulose. The elastic pads 311 are made of silicone, which has a certain degree of elasticity, so they will not affect the normal movement of the conveyor belt 200. The support component 320 of this device optimizes the original support roller 321 fixed inside the conveyor belt 200 into a support roller 321 that can move up and down in conjunction with the spring 324. Under the elastic force of the spring 324, the support roller 321 will not lose its original supporting effect. In summary, the conveying mechanism 300 of this device will not affect the normal operation of the conveyor belt 200.

[0040] Working principle: When the material falls onto the conveyor belt 200, part of its impact force is absorbed by the elastic pad 311, and the other part of the impact force causes the conveyor belt 200 to sag. At this time, the support roller 321 located below this part of the conveyor belt 200 will move downwards simultaneously, and the adjusting rods 322 on both sides of the support cabinet will move along the slide rod 326 and compress the spring 324 to absorb the other part of the impact force. When the cellulose falls onto the elastic pad 311, it will be restricted in the limiting holes 313 in the multiple limiting frames 312. The limiting frames 312 are set to reduce the loss caused by the mutual friction of the cellulose during the movement.

[0041] It should be noted that the servo motor 220, drive roller 210, spring 324 and damper 325 mentioned above are all devices with relatively mature existing technology. The specific model can be selected according to actual needs. At the same time, the servo motor 220 can be powered by the built-in power supply or by the mains power. The specific power supply method is selected according to the situation and will not be elaborated here.

[0042] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0043] The above-described embodiments are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A non-destructive conveying device for cellulose production, characterized in that, include: The support (100), the conveyor belt (200) disposed on the support (100), and the drive rollers (210) installed at both ends inside the conveyor belt (200). The conveying mechanism (300) includes a buffer assembly (310) disposed on the surface of the conveyor belt (200) and a support assembly (320) disposed inside the conveyor belt (200).

2. The non-invasive delivery device for cellulosic production according to claim 1, wherein, The buffer assembly (310) includes an elastic pad (311) disposed on the surface of the conveyor belt (200), the elastic pad (311) being made of silicone.

3. The non-invasive delivery device for cellulosic production according to claim 2, wherein, The surface of the elastic pad (311) is provided with a plurality of limiting frames (312), and the interior of the limiting frames (312) is provided with a plurality of limiting holes (313).

4. The non-destructive conveying device for cellulose production according to claim 1, characterized in that, The support assembly (320) includes a plurality of support rollers (321) disposed inside the conveyor belt (200), and each support roller (321) is provided with an adjusting rod (322) on both sides, the adjusting rod (322) having a "Z" shaped cross section.

5. The non-destructive conveying device for cellulose production according to claim 4, characterized in that, The bracket (100) has multiple limiting grooves (323) on its inner side, and a sliding rod (326) is fixedly connected inside the limiting groove (323).

6. The non-destructive conveying device for cellulose production according to claim 5, characterized in that, One end of the adjusting rod (322) is located inside the limiting groove (323). The adjusting rod (322) is slidably connected to the surface of the slide rod (326). A spring (324) is sleeved on the surface of the slide rod (326). The spring (324) is fixedly connected between the adjusting rod (322) and the bottom of the limiting groove (323).

7. The non-destructive conveying device for cellulose production according to claim 5, characterized in that, A damper (325) is provided in the limiting groove (323), and the top end of the damper (325) is fixedly connected to the surface of the adjusting rod (322).

8. The non-destructive conveying device for cellulose production according to claim 1, characterized in that, Both ends of the drive roller (210) are rotatably connected to the bracket (100). Two servo motors (220) are provided on one side of the bracket (100), and the drive ends of the two servo motors (220) are fixedly connected to the two drive rollers (210) respectively.

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