Straw rubbing machine for environment-friendly tableware production
By setting up arc channels in the straw kneader and connecting the fan, the problem of straw chip blocking the feed channel is solved, and the smooth transportation and kneading of straw chips are achieved.
Patent Information
- Application Number
- CN202422424217.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-10-09
AI Technical Summary
Straw chips can easily block the feed channel and affect the normal operation of the straw kneader.
Arc channels are set up in the straw kneader, and the fan is connected at the overlap between the arc channel outlet and the feed port. The fan is blown to clear the blocked straw chips and let them enter the next section of the kneading chamber.
The feeding channel is effectively cleared to prevent blockage, ensuring that the straw chips can enter the next section of the kneading and crushing device, and improving processing efficiency.
Smart Images
Figure CN223110575U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of straw processing, and more specifically, to a straw shredding machine for the production of environmentally friendly tableware. Background Art
[0002] The straw shredding machine is mainly used for the shredding processing of plant straws with a diameter of less than 2 cm such as cotton stalks, branches, barks, rice straws, etc., and can also be used for the shredding processing of various crop straws and forages. The processed products can be used for power generation, papermaking, artificial boards, ethanol extraction, and tableware production, etc.
[0003] In related technologies, in order to ensure the diameter size of the waste chips after shredding processing, a multi-stage shredding and pulverizing device is used to process the straw, and the multi-stage shredding and pulverizing devices are connected through a feeding channel. However, during actual use, the straw chips are very easy to block the feeding channel, so that the straw chips cannot enter the next-stage shredding and pulverizing device through the feeding channel after preliminary processing, thereby affecting the straw shredding process. Utility Model Content
[0004] In view of this, the embodiments of this application provide a straw shredding machine for the production of environmentally friendly tableware to solve the problem that the straw chips in related technologies are easy to block the feeding channel.
[0005] In order to achieve the above object, the embodiments of this application provide the following technical solutions:
[0006] A straw shredding machine for the production of environmentally friendly tableware, comprising:
[0007] A frame;
[0008] A first shredding bin, the first shredding bin is a cylindrical bin body, the first shredding bin is arranged on the frame, a first serrated knife is rotatably arranged in the first shredding bin, and a feeding port is arranged at the bottom end of the first shredding bin;
[0009] A second shredding bin, the second shredding bin is arranged on the frame, the second shredding bin is located beside the first shredding bin, and there is a height difference between the second shredding bin and the first shredding bin. The side surface of the second shredding bin is connected to the feeding port through a feeding channel; a second serrated knife is rotatably arranged in the second shredding bin;
[0010] An arc-shaped channel, the arc-shaped channel is arranged in the first shredding bin, the radian of the arc-shaped channel is adapted to the first shredding bin and the first serrated knife, and the outlet of the arc-shaped channel coincides with the feeding port;
[0011] A blower, the blower is arranged outside the first shredding bin, and the blower is communicated with the arc-shaped channel;
[0012] A driving motor is provided on the frame, and the driving motor is connected to the first serrated knife and the second serrated knife respectively through belts.
[0013] In some possible implementation manners, a feeding port is provided on the outer wall of the first shredding bin, and the feeding port is located above the blower.
[0014] In some possible implementation manners, a screen is provided inside the second shredding bin, and the screen is arranged below the second serrated knife.
[0015] In some possible implementation manners, the screen is inclined and arranged inside the second shredding bin.
[0016] In some possible implementation manners, the bottom surface of the second shredding bin is provided with an inclined surface with an inclination direction opposite to that of the screen.
[0017] In some possible implementation manners, a first material receiving frame and a second material receiving frame are further provided on the frame;
[0018] The first material receiving frame is communicated with the screen, and the second material receiving frame is communicated with the inclined surface.
[0019] The straw shredding machine for the production of environmentally friendly tableware provided by the embodiment of the present application has at least the following beneficial effects:
[0020] In the straw shredding machine for the production of environmentally friendly tableware provided by the embodiment of the present application, an arc-shaped channel is arranged inside the first shredding bin, and the outlet of the arc-shaped channel coincides with the feeding port communicating between the first shredding bin and the second shredding bin. A blower communicated with the arc-shaped channel is further arranged outside the first shredding bin. When the blower is started, air can be blown through the arc-shaped channel to the feeding port and the feeding channel to blow the blocked straw scraps into the second shredding bin, so as to play a role in dredging and preventing blockage. Description of the Drawings
[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention, and those of ordinary skill in the art can obtain other drawings without creative efforts based on these drawings.
[0022] Figure 1 It is a structural schematic diagram of the straw shredding machine for the production of environmentally friendly tableware provided by the embodiment of the present application;
[0023] Figure 2A side sectional view of the straw shredding machine for the production of environmentally friendly tableware provided by the embodiments of the present application;
[0024] Figure 3 An internal sectional view from another perspective of the cutting and chipping equipment for bundling straw provided by the embodiments of the present application.
[0025] In the figure:
[0026] 100, frame; 200, first shredding bin; 210, feeding port; 220, feeding inlet; 300, first serrated knife; 400, second shredding bin; 410, feeding channel; 420, screen; 430, inclined plane; 500, second serrated knife; 600, arc-shaped channel; 610, outlet; 700, fan; 800, driving motor; 810, belt; 900, first material receiving frame; 910, second material receiving frame. Detailed implementation manners
[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0028] As Figures 1 - 3 shown, the straw shredding machine for the production of environmentally friendly tableware provided by the embodiments of the present application includes a frame 100, a first shredding bin 200, a second shredding bin 400, an arc-shaped channel 600, a fan 700 and a driving motor 800. Among them, the frame 100 is a bearing mechanism of the straw shredding machine, and the first shredding bin 200 and the second shredding bin 400 are arranged on the frame 100. The first shredding bin 200 is a cylindrical bin body, a first serrated knife 300 is rotatably arranged in the first shredding bin 200, a feeding inlet 220 is arranged at the top end of the first shredding bin 200, and a feeding port 210 is arranged at the bottom end of the first shredding bin 200.
[0029] The second shredding bin 400 is located beside the first shredding bin 200, and there is a height difference between the second shredding bin 400 and the first shredding bin 200. That is to say, the second shredding bin 400 is located below the first shredding bin 200. From the side view, the second shredding bin 400 and the first shredding bin 200 are designed in a stepped manner. The side of the second shredding bin 400 is connected to the feeding port 210 through a feeding channel 410, and a second serrated knife 500 is rotatably arranged in the second shredding bin 400.
[0030] In this embodiment, an arc-shaped channel 600 is provided inside the first shredding bin 200. The radian of the arc-shaped channel 600 is adapted to the radian of the inner wall surface of the first shredding bin 200, which enables the arc-shaped channel 600 to be fitted on the inner wall of the first shredding bin 200. The arc-shaped channel 600 is adapted to the first serrated knife 300. One end of the arc-shaped channel 600 has an outlet 610, and the outlet 610 of the arc-shaped channel 600 coincides with the material feeding port 210.
[0031] The fan 700 is arranged outside the first shredding bin 200 and is connected to the arc-shaped channel 600. The wind force is located below the feeding port 220. The fan 700 blows air into the material feeding port 210 through the arc-shaped channel 600. The driving motor 800 is arranged on the frame 100, and the driving motor 800 is connected to the first serrated knife 300 and the second serrated knife 500 through a belt 810.
[0032] In the straw shredding machine for the production of environmental protection tableware provided in the embodiment of the present application, by arranging the arc-shaped channel 600 inside the first shredding bin 200 and making the outlet 610 of the arc-shaped channel 600 coincide with the material feeding port 210 that communicates between the first shredding bin 200 and the second shredding bin 400, a fan 700 connected to the arc-shaped channel 600 is also arranged outside the first shredding bin 200. When the fan 700 is started, it can blow air into the material feeding port 210 and the material conveying channel 410 through the arc-shaped channel 600 to blow the blocked straw scraps into the second shredding bin 400, so as to play a role in dredging and preventing blockage.
[0033] In some embodiments, a screen 420 is provided at the inner bottom end of the second shredding bin 400. The screen 420 is located below the second serrated knife 500. Specifically, the screen 420 can be fixed in the second shredding bin 400 in an inclined manner. In this way, the straw scraps screened by the screen 420 can slide from the inclined surface 430 of the screen 420 to the bottom end under the action of gravity, which is convenient for the staff to collect the straw scraps.
[0034] Preferably, the bottom surface of the screen 420 is provided with an inclined surface 430 with the opposite inclination direction to that of the screen 420, which enables the straw scraps passing through the screen 420 to roll down to the bottom end through the inclined surface 430 under the action of gravity, so as to facilitate the staff to collect the straw scraps with different particle sizes in batches. In addition, a first material receiving frame 900 cooperating with the screen 420 and a second material receiving frame 910 cooperating with the inclined surface 430 can also be arranged on the frame 100.
[0035] In this specification, the embodiments or implementation manners are described in a progressive manner. Each embodiment focuses on the differences from other embodiments. The same or similar parts among the embodiments can be referred to each other.
[0036] It should be noted that the "one embodiment", "embodiment", "exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include specific features, structures or characteristics, but not necessarily every embodiment includes such specific features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. Moreover, when combining a specific feature, structure or characteristic with an embodiment, it is within the knowledge scope of those skilled in the art to implement such a feature, structure or characteristic in combination with other embodiments, whether explicitly or implicitly described.
[0037] Generally speaking, terms should be understood at least in part by their use in context. For example, at least in part according to the context, the term "one or more" used in the text can be used to describe any feature, structure or characteristic in the sense of a singular, or can be used to describe a combination of features, structures or characteristics in the sense of a plural. Similarly, at least in part according to the context, terms such as "a" or "the" can also be understood to convey a singular usage or a plural usage.
[0038] It should be easily understood that the terms "on", "above", and "over" in this disclosure should be interpreted in the broadest manner, so that "on" not only means "directly on something", but also includes the meaning of "on something" with intermediate features or layers therebetween, and "above" or "over" not only includes the meaning of "above" or "over something", but can also include the meaning of "above" or "over something" with no intermediate features or layers therebetween (i.e., directly on something).
[0039] In addition, for the convenience of description, spatial relative terms such as "below", "beneath", "under", "above", "over", etc. may be used in the text to describe the relationship of one element or feature to other elements or features as shown in the figures. Spatial relative terms are intended to include different orientations of the device in use or operation other than the orientation shown in the drawings. The device may have other orientations (rotated 90 degrees or in other orientations), and the spatial relative descriptive terms used in the text can be interpreted accordingly.
[0040] The term "substrate" used in the text refers to the material on which subsequent material layers are added. The substrate itself can be patterned. The material added on top of the substrate can be patterned or can remain unpatterned. In addition, the substrate can include a wide range of materials, such as silicon, germanium, gallium arsenide, indium phosphide, etc. Alternatively, the substrate can be made of non-conductive materials (such as glass, plastic or sapphire wafers, etc.).
[0041] As used herein, the term "layer" may refer to a portion of a material that includes a region having a certain thickness. The layer may extend over the entire underlying or overlying structure, or may have a smaller extent than the underlying or overlying structure. In addition, the layer may be a region of a homogeneous or non-homogeneous continuous structure, the thickness of which is less than the thickness of the continuous structure. For example, the layer may be located between the top and bottom surfaces of the continuous structure or between any pair of lateral planes at the top and bottom surfaces. The layer may extend laterally, vertically, and / or along a tapered surface. The substrate may be a layer, may include one or more layers therein, and / or may have one or more layers located thereon, above it, and / or below it. A layer may include multiple layers. For example, an interconnect layer may include one or more conductors and contact layers (in which contacts, interconnect lines, and / or vias are formed) and one or more dielectric layers.
[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not intended to limit them. Although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. A straw shredding machine for the production of environmentally friendly tableware, characterized in that, Comprising: A frame (100); A first shredding bin (200), the first shredding bin (200) being a cylindrical bin body, the first shredding bin (200) being arranged on the frame (100), a first serrated knife (300) being rotatably arranged in the first shredding bin (200), and a feeding port (210) being arranged at the bottom end of the first shredding bin (200); A second shredding bin (400), the second shredding bin (400) being arranged on the frame (100), the second shredding bin (400) being located beside the first shredding bin (200), and there being a height difference between the second shredding bin (400) and the first shredding bin (200), the side surface of the second shredding bin (400) being connected to the feeding port (210) through a feeding channel (410); a second serrated knife (500) being rotatably arranged in the second shredding bin (400); An arc-shaped channel (600), the arc-shaped channel (600) being arranged in the first shredding bin (200), the radian of the arc-shaped channel (600) being adapted to the first shredding bin (200) and the first serrated knife (300), and the outlet (610) of the arc-shaped channel (600) coinciding with the feeding port (210); A blower (700), the blower (700) being arranged outside the first shredding bin (200), and the blower (700) being communicated with the arc-shaped channel (600); A driving motor (800), the driving motor (800) being arranged on the frame (100), and the driving motor (800) being connected to the first serrated knife (300) and the second serrated knife (500) respectively through a belt (810).
2. The straw shredding machine for the production of environmentally friendly tableware according to claim 1, characterized in that: A feeding port (220) is arranged on the outer wall of the first shredding bin (200), and the feeding port (220) is located above the blower (700).
3. The straw rubbing and shredding machine for the production of environmentally friendly tableware according to claim 1, characterized in that: A screen (420) is arranged inside the second shredding bin (400), and the screen (420) is arranged below the second serrated knife (500).
4. The straw shredding machine for the production of environmentally friendly tableware according to claim 3, characterized in that: The screen (420) is inclined in the second shredding bin (400).
5. The straw shredding machine for the production of environmentally friendly tableware according to claim 4, characterized in that: An inclined surface (430) with an inclination direction opposite to that of the screen (420) is arranged on the bottom surface of the second shredding bin (400).
6. The straw fiberizing machine for the production of environmentally friendly tableware according to claim 5, characterized in that: A first material receiving frame (900) and a second material receiving frame (910) are further arranged on the frame (100); The first material receiving frame (900) is communicated with the screen (420), and the second material receiving frame (910) is communicated with the inclined surface (430).