A raw material processing device applied to the manufacture of bio-based new materials

Abstract

The present invention discloses a raw material processing device for the manufacture of bio-based new materials, which relates to the technical field of bio-based new materials; specifically, it includes a machine base bracket. A discharge cavity is arranged inside the machine base bracket, and a discharge pipe is fixedly installed on the top side of the machine base bracket. A processing box body is fixedly installed on the top of the machine base bracket, and a feed pipe is fixedly installed on the top side of the processing box body. The middle part of the inner wall of the bottom of the machine base bracket is installed with a support vertical pipe through a bearing. When the equipment in the present invention operates, it drives the fixed bracket to drive the crushing moving die to roll between the multi-layer annular crushing fixed dies, and rolls and crushes the contacted materials. During the process of the materials falling layer by layer, they are milled multiple times. When milling and kneading, the raw materials are torn, generating raw material particles with rough surfaces. Moreover, the position of the material particles is changed by gas blowing, increasing the movement intensity of the materials and improving the material crushing efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of bio-based new materials, and particularly relates to a raw material processing device applied to the manufacture of bio-based new materials. Background Art

[0002] Bio-based products mainly refer to lignocellulosic agricultural and forestry waste such as straw other than grain. Using it as a raw material to produce environmentally friendly chemical products and green energy is the only way for humans to achieve sustainable development. The issues of bio-based products and green energy have become the forefront of the world's scientific and technological fields. Bio-based products mainly include: biogas, fuel ethanol, biodiesel, and bioplastics, and their products include daily necessities that are often seen in daily life, such as packaging materials, disposable daily necessities, etc.

[0003] Bio-based materials are obtained by bioconverting renewable raw materials such as straw and other lignocellulosic agricultural and forestry waste into bio-polymer materials or monomers, and then further polymerizing to form polymer materials. It has the characteristics of being green, environmentally friendly, raw material renewable, and biodegradable that traditional polymer materials do not have. In the raw material processing stage, in order to improve the fermentation efficiency, most of the raw materials are processed into granular form to increase the fermentation surface area. In the prior art, mainly rely on rotary blades for shearing processing, the processed size is large, and the incision part is smooth, which is not conducive to the attachment of fermenting organisms.

[0004] In view of this, the present invention provides a raw material processing device applied to the manufacture of bio-based new materials. The processed raw material has a small particle size, and the particle surface is rough, which is convenient for gas flow and microbial attachment, so as to solve the technical problems existing in the above prior art. Summary of the Invention

[0005] Based on the technical problems existing in the background art, the present invention proposes a raw material processing device applied to the manufacture of bio-based new materials.

[0006] A raw material processing device applied to the manufacture of bio-based new materials proposed by the present invention includes a machine base bracket. A discharge cavity is arranged inside the machine base bracket, and a discharge pipe is fixedly installed on the top side of the machine base bracket. A processing box body is fixedly installed on the top of the machine base bracket, and a feed pipe is fixedly installed on the top side of the processing box body. The middle part of the inner wall of the bottom of the machine base bracket is installed with a support vertical pipe through a bearing, and the top end of the support vertical pipe extends above the top end of the processing box body. A sealing cover is fixedly installed on the top of the processing box body, and a driving motor is fixedly installed inside the sealing cover. The output shaft of the driving motor is in transmission connection with the support vertical pipe. A blower is fixedly installed on the other side of the top of the machine base bracket, and an exhaust pipe is fixedly installed between the exhaust end of the blower and the sealing cover;

[0007] The inner wall of the processing box body is fixedly installed with a multi-layered annular crushing fixed die, and the inner wall of the crushing fixed die is provided with a plurality of obliquely distributed groove patterns. Above and below the outer side of the support vertical pipe, an upper support and a lower support are respectively fixedly installed, and a plurality of fixed supports are distributed between the upper support and the lower support. The outer side of the fixed support is rotatably installed with a multi-layered crushing moving die, and the side surface of the crushing moving die is in rolling connection with the gap of the crushing fixed die. The middle part of the outer side of the support vertical pipe is fixedly installed with a separation mechanism, and an exhaust groove communicated with the separation mechanism is arranged on the outer side of the support vertical pipe. A dispersion mechanism is arranged between the outer sides of the machine base support and the support vertical pipe.

[0008] Preferably in the present invention, the air outlet end of the exhaust pipe is a tee pipe structure, and the two pipe orifices are respectively located on both sides of the driving motor.

[0009] Preferably in the present invention, the fixed supports are spirally distributed inside the processing box body, and a plurality of crushing moving dies are spirally distributed between the gaps of the crushing fixed die.

[0010] Preferably in the present invention, the separation mechanism includes a separation cylinder body rotatably connected to the support vertical pipe, and a plurality of trapezoidal spraying grooves are arranged on the outer side of the separation cylinder body. A plurality of spraying pipes inclined downward are screwed inside the spraying grooves.

[0011] Preferably in the present invention, the separation mechanism further includes a multi-layered convex ring part arranged on the outer wall of the separation cylinder body, and a plurality of U-shaped grooves are arranged on the outer wall of the convex ring part.

[0012] Preferably in the present invention, the dispersion mechanism includes a dispersion part and a blowing part, and the blowing part is in a strip structure and is rotatably connected inside the dispersion part.

[0013] Preferably in the present invention, the dispersion part includes an inverted frustum-shaped shell, and a plurality of strip-shaped intensifying grooves are arranged at the bottom of the frustum-shaped shell.

[0014] Preferably in the present invention, the blowing part includes a box-shaped air guiding shell, and fan-shaped air outlet holes are arranged at both ends of the air guiding shell.

[0015] Compared with the prior art, the present invention provides a raw material processing device applied to the manufacture of bio-based new materials, and has the following beneficial effects:

[0016] A plurality of fixed brackets and a crushing moving die that rotate around the inner wall of the processing box are provided in the device. When the device operates, the fixed brackets drive the crushing moving die to roll between the crushing fixed dies of the multi-layer annular structure, crushing and grinding the contacted materials. During the process of the materials falling layer by layer, they are ground multiple times. When being ground and kneaded, the raw materials are torn, generating raw material particles with rough surfaces. During the process of material crushing, air is blown into the sealing cover by a blower and an exhaust duct. The air enters the inner part of the support vertical pipe and contacts the materials from the outside of the separation mechanism, blowing off the powder particles on the surface of the materials and changing the positions of the material particles, increasing the movement intensity of the materials and improving the material crushing efficiency. Brief Description of the Drawings

[0017] Figure 1 It is a schematic cross-sectional structure view of a raw material processing device for the manufacture of bio-based new materials proposed by the present invention;

[0018] Figure 2 It is a schematic structure view of the dispersion mechanism of a raw material processing device for the manufacture of bio-based new materials proposed by the present invention;

[0019] Figure 3 It is a schematic structure view of the separation mechanism of a raw material processing device for the manufacture of bio-based new materials proposed by the present invention;

[0020] Figure 4 It is a schematic distribution structure view of the crushing moving die of a raw material processing device for the manufacture of bio-based new materials proposed by the present invention;

[0021] Figure 5 It is a schematic top view of a raw material processing device for the manufacture of bio-based new materials proposed by the present invention. Detailed Embodiment

[0022] The embodiments of this patent are described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain this patent and should not be construed as a limitation of this patent.

[0023] In the description of this patent, it should be understood that the orientation or positional relationships indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this patent.

[0024] In the description of this patent, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "linkage", and "setting" should be understood in a broad sense. For example, it can be fixedly connected and set, or detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0025] Referring to Figures 1-5 , a raw material processing device for the manufacture of bio-based new materials, including a machine base bracket 1. A discharge cavity is arranged inside the machine base bracket 1, and a discharge pipe 7 is fixedly installed on the top side of the machine base bracket 1. A processing box body 2 is fixedly installed on the top of the machine base bracket 1, and a feed pipe 15 is fixedly installed on the top side of the processing box body 2. The middle part of the inner wall of the bottom of the machine base bracket 1 is installed with a support vertical pipe 17 through a bearing, and the top end of the support vertical pipe 17 extends above the top end of the processing box body 2. A sealing cover 14 is fixedly installed on the top of the processing box body 2, and a driving motor 13 is fixedly installed inside the sealing cover 14. The output shaft of the driving motor 13 is in transmission connection with the support vertical pipe 17. Another side of the top of the machine base bracket 1 is fixedly installed with a blower 19, and an exhaust pipe 12 is fixedly installed between the exhaust end of the blower 19 and the sealing cover 14;

[0026] The inner wall of the processing box body 2 is fixedly installed with a multi-layer annular structure of crushing fixed dies 6, and the inner wall of the crushing fixed dies 6 is provided with a plurality of obliquely distributed grooves. An upper end bracket 16 and a lower end bracket 4 are respectively fixedly installed above and below the outer side of the support vertical pipe 17, and a plurality of fixed brackets 9 are distributed between the upper end bracket 16 and the lower end bracket 4. A multi-layer crushing moving die 10 is rotatably installed on the outer side of the fixed bracket 9, and the side surface of the crushing moving die 10 is in rolling connection with the gap of the crushing fixed die 6. A separation mechanism 11 is fixedly installed in the middle of the outer side of the support vertical pipe 17, and an exhaust groove 18 communicated with the separation mechanism 11 is arranged on the outer side of the support vertical pipe 17. A dispersion mechanism is arranged between the outer sides of the machine base bracket 1 and the support vertical pipe 17.

[0027] A plurality of fixed brackets 9 and crushing moving dies 10 that rotate around the inner wall of the processing box body 2 are arranged in the equipment. When the equipment operates, the fixed brackets 9 drive the crushing moving dies 10 to roll between the multi-layer annular structure of crushing fixed dies 6, and the contacted materials are rolled and crushed. The materials are ground multiple times during the process of falling layer by layer. During the process of material crushing, the blower 19 and the exhaust pipe 12 are used to blow air into the sealing cover 14. The air enters the support vertical pipe 17 and contacts the materials from the outside of the separation mechanism 11, blowing off the powder particles on the surface of the materials, changing the positions of the material particles, increasing the movement intensity of the materials, and improving the material crushing efficiency.

[0028] As a further solution in the present invention, the air outlet end of the exhaust duct 12 is a tee structure, and the two pipe orifices are respectively located on both sides of the driving motor 13. During the air blowing process, the cold air flows in from both sides of the driving motor 13, and then enters the interior of the equipment through the support vertical pipe 17. During the air blowing process, it takes away the working temperature of the driving motor 13, and uses the heated temperature to dry the surface of the material, reduce moisture and improve the efficiency of the crushing process, reasonably utilize heat and reduce the processing cost.

[0029] As a further solution in the present invention, the fixed brackets 9 are spirally distributed inside the processing box body 2, and a plurality of crushing moving dies 10 are spirally distributed in the gaps between the crushing fixed dies 6. A spiral structure is formed between the plurality of fixed brackets 9 and the crushing moving dies 10. When the upper bracket 16 and the lower bracket 4 drive the fixed brackets 9 to rotate, a multi-layer crushing structure is formed between the vertically distributed crushing moving dies 10 and the crushing fixed dies 6. When the material falls, it is ground layer by layer, increasing the number and efficiency of material crushing. Moreover, the spiral movement of the material can avoid the phenomenon of material accumulation and blockage, and improve the stability during the processing.

[0030] As a further solution in the present invention, the separation mechanism 11 includes a separation cylinder body 1101 rotatably connected to the support vertical pipe 17, and a plurality of trapezoidal blow grooves 1102 are arranged on the outer side of the separation cylinder body 1101. A plurality of blow pipes 1103 inclined downward are screwed inside the blow grooves 1102. During the material processing stage, when the crushing moving die 10 rotates, it is rubbed by the material, driving the separation cylinder body 1101 to rotate in the reverse direction, increasing the grinding area and grinding time of the material inside the equipment. Secondly, during the reverse rotation of the separation cylinder body 1101, the material in the gap is blown through the blow pipes 1103, and the particles transmitted by crushing are quickly separated, avoiding the influence of material accumulation on the grinding friction surface and further enhancing the crushing effect on the material.

[0031] As a further solution in the present invention, the separation mechanism 11 further includes a multi-layer convex ring portion 1104 arranged on the outer wall of the separation cylinder body 1101, and a plurality of U-shaped grooves 1105 are arranged on the outer wall of the convex ring portion 1104. During the falling process of the material, the function of the convex ring portion 1104 can prevent large particles from falling and affecting the grinding quality. Moreover, the setting of the U-shaped grooves 1105 increases the surface friction of the internal structure of the equipment. When the material is in contact and moving, the crushing efficiency is improved.

[0032] As a further solution in the present invention, the dispersion mechanism includes a dispersion member 5 and a blowing member 3. The blowing member 3 has a strip-shaped structure and is rotatably connected inside the dispersion member 5. After the shredded material enters the discharge cavity, a negative pressure is generated by connecting a suction pump through a discharge pipe 7. And the dispersion mechanism generates a dispersed blowing air flow inside the discharge cavity to lift the crushed material, thereby accelerating the discharge efficiency of the material. When blowing and lifting the material, impurities such as sediment in the material can be separated, achieving a good screening and conveying effect on the material fragments, and accelerating the raw material processing efficiency. The dispersion member 5 includes an inverted frustum-shaped housing 501, and a plurality of strip-shaped activation grooves 502 are provided at the bottom of the frustum-shaped housing 501. The blowing member 3 includes a box-shaped air guide housing 301, and fan-shaped air outlet holes 302 are provided at both ends of the air guide housing 301. When the blowing member 3 rotates, when the air outlet holes 302 coincide with the activation grooves 502, an air flow that fits the bottom of the discharge cavity is generated at the activation grooves 502, enhancing the blowing efficiency of the material fragments, blowing and lifting alternately, increasing the blowing pressure, and preventing the material from entering the dispersion mechanism and causing blockage.

[0033] When the present invention is in use, a plurality of fixed brackets 9 and a crushing moving die 10 that rotate around the inner wall of the processing box body 2 are provided in the device. When the device operates, the fixed brackets 9 drive the crushing moving die 10 to roll between the multi-layer annular crushing fixed dies 6, crushing and grinding the contacted material. During the process of the material falling layer by layer, it is ground multiple times. During the material crushing process, air is blown into the sealing cover 14 by a blower 19 and a discharge air pipe 12. The air enters the support vertical pipe 17 and contacts the material from the outside of the separation mechanism 11, blowing off the powder particles on the surface of the material and changing the position of the material particles, increasing the movement intensity of the material, and improving the material crushing efficiency.

[0034] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A raw material processing device for the manufacture of bio-based new materials, including a base support (1). A discharge cavity is arranged inside the base support (1), and a discharge pipe (7) is fixedly installed on the top side of the base support (1). A processing box body (2) is fixedly installed on the top of the base support (1), and a feed pipe (15) is fixedly installed on the top side of the processing box body (2). It is characterized in that A support vertical pipe (17) is installed in the middle of the bottom inner wall of the base support (1) through a bearing, and the top end of the support vertical pipe (17) extends above the top end of the processing box body (2). A sealing cover (14) is fixedly installed on the top of the processing box body (2), and a driving motor (13) is fixedly installed inside the sealing cover (14). The output shaft of the driving motor (13) is in transmission connection with the support vertical pipe (17). A blower (19) is fixedly installed on the other side of the top of the base support (1), and an exhaust pipe (12) is fixedly installed between the exhaust end of the blower (19) and the sealing cover (14). A multi-layer annular structure of crushing fixed molds (6) is fixedly installed on the inner wall of the processing box body (2), and a plurality of obliquely distributed groove patterns are arranged on the inner wall of the crushing fixed molds (6). An upper end support (16) and a lower end support (4) are respectively fixedly installed above and below the outer side of the support vertical pipe (17), and a plurality of fixed supports (9) are distributed between the upper end support (16) and the lower end support (4). A multi-layer crushing moving mold (10) is rotatably installed on the outer side of the fixed support (9), and the side surface of the crushing moving mold (10) is in rolling connection with the gap of the crushing fixed mold (6). A separation mechanism (11) is fixedly installed in the middle of the outer side of the support vertical pipe (17), and an exhaust groove (18) communicated with the separation mechanism (11) is arranged on the outer side of the support vertical pipe (17). A dispersion mechanism is arranged between the outer sides of the base support (1) and the support vertical pipe (17). The separation mechanism (11) includes a separation cylinder body (1101) rotatably connected with the support vertical pipe (17), and a plurality of trapezoidal structure blowing grooves (1102) are arranged on the outer side of the separation cylinder body (1101). A plurality of downwardly inclined blowing pipes (1103) are screwed inside the blowing grooves (1102). The separation mechanism (11) further includes a multi-layer convex ring part (1104) arranged on the outer wall of the separation cylinder body (1101), and a plurality of U-shaped grooves (1105) are arranged on the outer wall of the convex ring part (1104). The dispersion mechanism includes a dispersion part (5) and a blowing part (3), and the blowing part (3) is in a strip structure and is rotatably connected inside the dispersion part (5). The dispersion part (5) includes an inverted frustum-shaped shell (501), and a plurality of strip-shaped activation grooves (502) are arranged at the bottom of the frustum-shaped shell (501). The blowing part (3) includes a box-shaped air guiding shell (301), and fan-shaped air outlet holes (302) are arranged at both ends of the air guiding shell (301).

2. A raw material processing device for the manufacture of bio-based new materials according to claim 1, It is characterized in that The air outlet end of the exhaust duct (12) is a tee structure, and the two nozzles are respectively located on both sides of the driving motor (13).

3. An apparatus for raw material treatment used in the manufacture of bio-based new materials according to claim 1, characterized in that the fixed brackets (9) are spirally distributed inside the treatment box body (2), and a plurality of crushing moving dies (10) are spirally distributed in the gaps between the crushing fixed dies (6).

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