Processing device for inorganic composite material cellular board

Abstract

The invention relates to the technical field of inorganic composite material cellular board production, in particular to a processing device for an inorganic composite material cellular board, and solves the problem that when raw materials of the cellular board are melted, the raw materials are slower in melting speed due to larger particles after being crushed, so that the melting time of the raw materials is prolonged. The processing device for the inorganic composite material cellular board comprises a melting equipment shell, two feeding funnels are fixed to the top end of the melting equipment shell in a penetrating and inserting mode, a crushing assembly is installed in the melting equipment shell and comprises a top-layer rotating ring, a bottom-layer rotating ring is arranged below the top-layer rotating ring, and the bottom-layer rotating ring is arranged below the bottom-layer rotating ring. And a second middle rotating ring is arranged between the top-layer rotating ring and the bottom-layer rotating ring. Through shearing force generated when multiple groups of crushing blades rotating clockwise and anticlockwise in the crushing assembly are staggered, raw materials crushed by the crusher are finely crushed, so that the melting rate of the raw materials is increased.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of inorganic composite honeycomb panel production, in particular to a processing device for inorganic composite honeycomb panel. BACKGROUND

[0002] Honeycomb panel is a panel made of two thin face plates firmly bonded on both sides of a thick honeycomb core, also known as honeycomb sandwich structure. In addition, honeycomb panel refers to a panel formed by welding a large number of cutoff waveguides together to form a cutoff waveguide array, which has a large open area and can prevent electromagnetic wave leakage. Inorganic composite honeycomb panel is a honeycomb panel made of inorganic composite materials.

[0003] When the raw material of the honeycomb panel is melted, the particles of the crushed raw material are large, which leads to a slow melting speed of the raw material, thereby increasing the melting time of the raw material. Therefore, it does not meet the existing demand, and for this purpose, we propose a processing device for inorganic composite honeycomb panel. SUMMARY

[0004] The purpose of the present application is to provide a processing device for inorganic composite honeycomb panel to solve the problem of slow melting speed of the raw material due to large particles of the crushed raw material when the raw material of the honeycomb panel is melted, thereby increasing the melting time of the raw material.

[0005] To achieve the above purpose, the present application provides the following technical scheme: a processing device for inorganic composite honeycomb panel, comprising a melting equipment shell, two feed hoppers are inserted and fixed at the top end of the melting equipment shell, a crushing assembly is installed inside the melting equipment shell, the crushing assembly comprises a top rotary ring, a bottom rotary ring is arranged below the top rotary ring, a second intermediate rotary ring is arranged between the top rotary ring and the bottom rotary ring, a first intermediate rotary ring is arranged between the second intermediate rotary ring and the top rotary ring and the bottom rotary ring, the side edges of the top rotary ring, the first intermediate rotary ring, the second intermediate rotary ring and the bottom rotary ring are rotatably clamped in the inner wall of the melting equipment shell, a plurality of first shear blades arranged in an annular array are fixed on the inner side of the top rotary ring, a plurality of second shear blades arranged in an annular array are fixed on the inner side of the first intermediate rotary ring, a plurality of third shear blades arranged in an annular array are fixed on the inner side of the second intermediate rotary ring, and a plurality of fourth shear blades arranged in an annular array are fixed on the inner side of the bottom rotary ring.

[0006] Preferably, the first and fourth shearing blades are triangular in cross section and rotationally symmetrical, the second and third shearing blades are horizontally bent at the top end, and the bottom end of the second and third shearing blades is inclined to the bending direction of the top end, the second and third shearing blades are rotationally symmetrical, and the rotation direction of the first, third and fourth shearing blades is opposite to that of the second shearing blade.

[0007] Preferably, the crushing assembly further comprises a first transmission shaft, a second transmission shaft, a third transmission shaft and a crushing motor, the crushing motor is fixed inside the melting equipment shell, the two ends of the first and second transmission shafts are rotatably connected to the melting equipment shell through roller bearings, and the top end of the third transmission shaft is rotatably connected to the melting equipment shell through a roller bearing.

[0008] Preferably, the outer side of the top layer of rotating rings, the second intermediate rotating ring and the bottom layer of rotating rings is fixed with a first transmission gear ring, and the outer side of the first intermediate rotating ring is fixed with a second transmission gear ring.

[0009] Preferably, the outer surface of the first transmission shaft is fixed with two first transmission gears, and the first transmission gears are in mesh with the second transmission gear ring, and the outer surface of the second transmission shaft is fixed with three second transmission gears distributed at equal intervals, and the second transmission gears are in mesh with the first transmission gear ring.

[0010] Preferably, the outer surface of the third transmission shaft is fixed with three synchronous gears at equal intervals, and the synchronous gears are in mesh with the second transmission gears.

[0011] Preferably, the bottom end of the first transmission shaft is fixed with a second transmission belt pulley on the outer side, the bottom end of the third transmission shaft is fixed with a first transmission belt pulley on the outer side, and the outer side of the first and second transmission belt pulleys is sleeved with a transmission belt and transmits motion through the transmission belt.

[0012] Preferably, the transmission ratio of the first transmission gear, the second transmission gear and the synchronous gear is one to one, and the transmission ratio of the first transmission belt pulley and the second transmission belt pulley is one to one.

[0013] Preferably, a stirring motor is arranged between the two feed hoppers, a motor support is fixed on the outer side of the stirring motor, and the bottom end of the motor support is fixedly connected to the melting equipment shell.

[0014] Preferably, the output shaft end of the stirring motor is vertically downward and connected with a melting auxiliary stirring main shaft, the melting auxiliary stirring main shaft is located inside the melting equipment shell and penetrates the melting equipment shell at the top end, the top end of the melting auxiliary stirring main shaft is rotationally connected with the melting equipment shell, and the bottom end of the melting auxiliary stirring main shaft is fixed with a plurality of stirring paddles outside.

[0015] Compared with the prior art, the present application has the following advantages: 1. The present application can finely crush the raw materials after being crushed by the pulverizer through the shearing force of the multiple groups of crushing blades rotating clockwise and counterclockwise inside the crushing assembly, reduce the particle diameter of the melted raw materials, thereby accelerating the melting rate of the raw materials and improving the production efficiency of the honeycomb board. 2. The top end of the second and third shearing blades is bent and horizontal, and the bottom end of the second and third shearing blades is inclined, so that the first and second shearing blades and the third and fourth shearing blades generate shearing action in the horizontal plane during the rotation and interlacing process, thereby finely crushing the raw materials after being preliminarily crushed by the pulverizer passing through the top layer rotating ring, the first intermediate rotating ring, the second intermediate rotating ring and the bottom layer rotating ring. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the whole application; Figure 2 It is a structural schematic diagram of the crushing assembly of the application; Figure 3 It is an enlarged view of structure A in figure 2; Figure 4 It is a structural schematic diagram of the top layer rotating ring of the application; Figure 5 It is a structural schematic diagram of the first intermediate rotating ring of the application; Figure 6 It is a structural schematic diagram of the second intermediate rotating ring of the application; Figure 7 It is a structural schematic diagram of the bottom layer rotating ring.

[0017] In the diagram: 1. Melting equipment shell; 2. Discharge pipe; 3. Melting auxiliary stirring main shaft; 4. Stirring motor; 5. Crushing assembly; 501. Top rotating ring; 502. First intermediate rotating ring; 503. Second intermediate rotating ring; 504. Bottom rotating ring; 505. First transmission gear ring; 506. Second transmission gear ring; 507. First transmission shaft; 508. Second transmission shaft; 509. Third transmission shaft; 510. First transmission gear; 511. Second transmission gear; 512. Synchronous gear; 513. Crushing motor; 514. First transmission pulley; 515. Second transmission pulley; 516. Transmission belt; 517. First shearing blade; 518. Second shearing blade; 519. Third shearing blade; 520. Fourth shearing blade; 6. Feed funnel; 7. Motor bracket; 8. Stirring paddle. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0019] like Figure 1 As shown, a processing device for inorganic composite honeycomb panels includes a melting equipment housing 1. Two feeding funnels 6 are inserted and fixed to the top of the melting equipment housing 1. A stirring motor 4 is provided between the two feeding funnels 6. A motor bracket 7 is fixed to the outside of the stirring motor 4. The bottom end of the motor bracket 7 is fixedly connected to the melting equipment housing 1. The output shaft of the stirring motor 4 is vertically downward and connected to a melting auxiliary stirring main shaft 3. The melting auxiliary stirring main shaft 3 is located inside the melting equipment housing 1 and its top end penetrates through the melting equipment housing 1. The top end of the melting auxiliary stirring main shaft 3 is rotatably connected to the melting equipment housing 1. Multiple stirring paddles 8 are fixed to the outside of the bottom end of the melting auxiliary stirring main shaft 3. The stirring motor 4 drives the melting auxiliary stirring main shaft 3 to rotate the stirring paddles 8, stirring the raw materials being melted inside the melting equipment housing 1, thereby causing the raw materials to flow and exchange positions, and accelerating the melting of the raw materials.

[0020] like Figures 1 to 7As shown, the inside of the melting equipment shell 1 is mounted with a crushing assembly 5, the crushing assembly 5 includes a top rotary ring 501, a bottom rotary ring 504 is arranged below the top rotary ring 501, a second intermediate rotary ring 503 is arranged between the top rotary ring 501 and the bottom rotary ring 504, a first intermediate rotary ring 502 is arranged between the second intermediate rotary ring 503 and the top rotary ring 501 and the bottom rotary ring 504, the side edges of the top rotary ring 501, the first intermediate rotary ring 502, the second intermediate rotary ring 503 and the bottom rotary ring 504 are rotatably clamped in the inner wall of the melting equipment shell 1, a plurality of annular arrayed first shear blades 517 are fixed to the inner side of the top rotary ring 501, a plurality of annular arrayed second shear blades 518 are fixed to the inner side of the first intermediate rotary ring 502, a plurality of annular arrayed third shear blades 519 are fixed to the inner side of the second intermediate rotary ring 503, and a plurality of annular arrayed fourth shear blades 520 are fixed to the inner side of the bottom rotary ring 504, the first shear blades 517, the second shear blades 518, the third shear blades 519 and the fourth shear blades 520 are driven to rotate by the top rotary ring 501, the first intermediate rotary ring 502, the second intermediate rotary ring 503 and the bottom rotary ring 504 respectively, so that the first shear blades 517, the second shear blades 518, the third shear blades 519 and the fourth shear blades 520 generate shearing action in the process of rotating and interlacing, thereby finely crushing the raw materials entering the melting equipment shell 1.

[0021] The cross sections of the first shear blades 517 and the fourth shear blades 520 are triangular and the first shear blades 517 and the fourth shear blades 520 are rotationally symmetrical, the top ends of the second shear blades 518 and the third shear blades 519 are horizontally bent, and the bottom ends of the second shear blades 518 and the third shear blades 519 are inclined to the bending direction of the top ends, the second shear blades 518 and the third shear blades 519 are rotationally stacked, and the rotation directions of the first shear blades 517, the third shear blades 519 and the fourth shear blades 520 are opposite to that of the second shear blades 518, the horizontal bending of the top ends and the inclination of the bottom ends of the second shear blades 518 and the third shear blades 519 can ensure that the second shear blades 518 and the third shear blades 519 generate horizontal shearing force in the process of interlacing with each other and interlacing with the first shear blades 517 and the fourth shear blades 520, thereby smoothly shearing and crushing the raw materials.

[0022] The crushing assembly 5 further comprises a first transmission shaft 507, a second transmission shaft 508, a third transmission shaft 509, a crushing motor 513 fixed inside the melting equipment shell 1, both ends of the first transmission shaft 507 and the second transmission shaft 508 are rotatably connected with the melting equipment shell 1 through roller bearings, the third transmission shaft 509 is fixed at the output shaft end of the crushing motor 513, and the top end of the third transmission shaft 509 is rotatably connected with the melting equipment shell 1 through a roller bearing, the outer side of the top rotary ring 501, the second intermediate rotary ring 503 and the bottom rotary ring 504 are all fixed with a first transmission gear ring 505, and the outer side of the first intermediate rotary ring 502 is fixed with a second transmission gear ring 506.

[0023] The outer surface of the first transmission shaft 507 is fixed with two first transmission gears 510, and the first transmission gears 510 are in mesh with the second transmission gear ring 506, the outer surface of the second transmission shaft 508 is fixed with three second transmission gears 511 distributed at equal intervals, the second transmission gears 511 are in mesh with the first transmission gear ring 505, and the first transmission gear 510 and the second transmission gear 511 are used to drive the second transmission gear ring 506 and the first transmission gear ring 505 to rotate respectively, so that the top rotary ring 501, the first intermediate rotary ring 502, the second intermediate rotary ring 503 and the bottom rotary ring 504 rotate, and the first shear blade 517, the second shear blade 518, the third shear blade 519 and the fourth shear blade 520 crush the raw materials.

[0024] The outer surface of the third transmission shaft 509 is fixed with three synchronous gears 512 at equal intervals, the synchronous gears 512 are in mesh with the second transmission gears 511, the outer side of the bottom end of the first transmission shaft 507 is fixed with a second transmission belt pulley 515, the outer side of the bottom end of the third transmission shaft 509 is fixed with a first transmission belt pulley 514, a transmission belt 516 is sleeved on the outer sides of the first transmission belt pulley 514 and the second transmission belt pulley 515 and transmits motion through the transmission belt 516, which ensures that the first transmission shaft 507 and the third transmission shaft 509 rotate at the same time, so that the first transmission gear 510 directly drives the second transmission gear ring 506 and the first intermediate rotary ring 502 to rotate, and then the synchronous gear 512 drives the second transmission gear 511 to rotate, so that the top rotary ring 501, the second intermediate rotary ring 503 and the bottom rotary ring 504 are indirectly selected, which ensures that the rotation directions of the top rotary ring 501, the second intermediate rotary ring 503 and the bottom rotary ring 504 are opposite to that of the first intermediate rotary ring 502.

[0025] The transmission ratio of the first transmission gear 510, the second transmission gear 511 and the synchronous gear 512 is one to one, and the transmission ratio of the first transmission pulley 514 and the second transmission pulley 515 is one to one. Through the control of the transmission ratio, the rotation rates of the top rotating ring 501, the first intermediate rotating ring 502, the second intermediate rotating ring 503 and the bottom rotating ring 504 are kept consistent.

[0026] The first shear blade 517, the second shear blade 518, the third shear blade 519 and the fourth shear blade 520 are in sliding contact with the outer surface of the melting auxiliary stirring main shaft 3, so as to avoid the raw materials from falling off without being sheared between the ends of the melting auxiliary stirring main shaft 3 and the first shear blade 517, the second shear blade 518, the third shear blade 519 and the fourth shear blade 520.

[0027] Working principle: in the production process of inorganic composite honeycomb board, when the raw materials after being crushed by the crusher are added into the melting equipment shell 1 from the feeding hopper 6 before being extruded, the granular raw materials pass through the middle of the top rotating ring 501, the first intermediate rotating ring 502, the second intermediate rotating ring 503 and the bottom rotating ring 504 before reaching the bottom of the melting equipment shell 1. At this time, the power of the crushing motor 513 is turned on and started, the crushing motor 513 drives the third transmission shaft 509 to rotate directly, the third transmission shaft 509 drives the second transmission gear 511 and the second transmission shaft 508 to rotate through the synchronous gear 512. At this time, the second transmission gear 511 drives the first transmission gear ring 505 engaged with it to rotate, so that the top rotating ring 501, the second intermediate rotating ring 503 and the bottom rotating ring 504 rotate in the same direction. At the same time, the third transmission shaft 509 drives the first transmission pulley 514 to rotate, so that the first transmission pulley 514 drives the second transmission pulley 515 and the first transmission shaft 507 to rotate through the transmission belt 516. The first transmission shaft 507 drives the second transmission gear ring 506 and the first intermediate rotating ring 502 to rotate through the first transmission gear 510 when rotating. At this time, the rotation direction of the first intermediate rotating ring 502 is opposite to that of the top rotating ring 501, the second intermediate rotating ring 503 and the bottom rotating ring 504, so that the rotation direction of the second shear blade 518 is opposite to that of the first shear blade 517, the third shear blade 519 and the fourth shear blade 520. At this time, the first shear blade 517, the second shear blade 518, the third shear blade 519 and the fourth shear blade 520 generate shear force in the horizontal plane in the process of mutual interlacing, so as to finely crush the raw materials entering the melting equipment shell 1, reduce the particle diameter of the raw materials, and melt the raw materials more quickly after the particle diameter of the raw materials is reduced. The raw materials in the melting process are rotated by the melting auxiliary stirring main shaft 3 and the stirring paddle 8 driven by the stirring motor 4, so that the raw materials in the melting process flow and exchange positions, thereby improving the melting efficiency of the raw materials and the production efficiency of the inorganic composite honeycomb board.

[0028] It will be apparent to those skilled in the art that the application is not limited to the details of the above-exemplified embodiments and that the present application can be implemented in other particular forms without departing from the spirit or essential characteristics of the present application. The presently disclosed embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No reference herein to any prior art is to be taken as an admission that the present application is not entitled to antedate such prior art by virtue of prior application. No reference to an item of prior art in any claim is to be construed as an admission that the present application is not entitled to priority to such prior art by virtue of prior application. No reference in the specification to an item of prior art is to be construed as an admission that the present application is not entitled to priority to such prior art by virtue of prior application. No reference in the specification to an item of prior art is to be construed as an admission that the present application is not entitled to priority to such prior art by virtue of prior application. No reference in the specification to an item of prior art is to be construed as an admission that the present application is not entitled to priority to such prior art by virtue of prior application. No reference in the specification to an item of prior art is to be construed as an admission

Claims

1. A processing apparatus for inorganic composite honeycomb panels, comprising a melting equipment housing (1), characterized in that: Two feed hoppers (6) are inserted and fixed to the top of the melting equipment shell (1). A crushing assembly (5) is installed inside the melting equipment shell (1). The crushing assembly (5) includes a top rotating ring (501), a bottom rotating ring (504) is provided below the top rotating ring (501), a second intermediate rotating ring (503) is provided between the top rotating ring (501) and the bottom rotating ring (504), and a first intermediate rotating ring (502) is provided between the second intermediate rotating ring (503) and both the top rotating ring (501) and the bottom rotating ring (504). The sides of the intermediate rotating ring (502), the second intermediate rotating ring (503), and the bottom rotating ring (504) are rotated and engaged in the inner wall of the melting equipment housing (1). The inner side of the top rotating ring (501) is fixed with a plurality of first shearing blades (517) arranged in a ring array. The inner side of the first intermediate rotating ring (502) is fixed with a plurality of second shearing blades (518) arranged in a ring array. The inner side of the second intermediate rotating ring (503) is fixed with a plurality of third shearing blades (519) arranged in a ring array. The inner side of the bottom rotating ring (504) is fixed with a plurality of fourth shearing blades (520) arranged in a ring array.

2. The processing apparatus for an inorganic composite honeycomb panel according to claim 1, characterized in that: The first shearing blade (517) and the fourth shearing blade (520) have triangular cross sections and are rotationally symmetrical. The tops of the second shearing blade (518) and the third shearing blade (519) are horizontally bent, and the bottoms of the second shearing blade (518) and the third shearing blade (519) are inclined towards the direction of the top bend. The second shearing blade (518) and the third shearing blade (519) are rotated and stacked, and the rotation directions of the first shearing blade (517), the third shearing blade (519) and the fourth shearing blade (520) are opposite to those of the second shearing blade (518).

3. The processing apparatus for an inorganic composite honeycomb panel according to claim 2, characterized in that: The crushing assembly (5) also includes a first drive shaft (507), a second drive shaft (508), a third drive shaft (509), and a crushing motor (513). The crushing motor (513) is fixed inside the melting equipment housing (1). The two ends of the first drive shaft (507) and the second drive shaft (508) are rotatably connected to the melting equipment housing (1) through roller bearings. The third drive shaft (509) is fixed to the output shaft end of the crushing motor (513), and the top end of the third drive shaft (509) is rotatably connected to the melting equipment housing (1) through roller bearings.

4. The processing apparatus for an inorganic composite honeycomb panel according to claim 3, characterized in that: The outer sides of the top rotating ring (501), the second intermediate rotating ring (503) and the bottom rotating ring (504) are all fixed with a first transmission gear ring (505), and the outer side of the first intermediate rotating ring (502) is fixed with a second transmission gear ring (506).

5. The processing apparatus for an inorganic composite honeycomb panel according to claim 4, characterized in that: Two first transmission gears (510) are fixed on the outer surface of the first transmission shaft (507), and the first transmission gears (510) mesh with the second transmission gear ring (506). Three second transmission gears (511) are fixed on the outer surface of the second transmission shaft (508), and the second transmission gears (511) mesh with the first transmission gear ring (505).

6. The processing apparatus for an inorganic composite honeycomb panel according to claim 5, characterized in that: Three synchronous gears (512) are fixed at equal intervals on the outer surface of the third transmission shaft (509), and the synchronous gears (512) mesh with the second transmission gear (511).

7. The processing apparatus for an inorganic composite honeycomb panel according to claim 6, characterized in that: The bottom outer side of the first drive shaft (507) is fixed with a second drive pulley (515), and the bottom outer side of the third drive shaft (509) is fixed with a first drive pulley (514). The first drive pulley (514) and the second drive pulley (515) are fitted with a drive belt (516) and the movement is transmitted through the drive belt (516).

8. The processing apparatus for an inorganic composite honeycomb panel according to claim 7, characterized in that: The transmission ratio of the first transmission gear (510), the second transmission gear (511), and the synchronous gear (512) is one to one, and the transmission ratio of the first transmission pulley (514) and the second transmission pulley (515) is one to one.

9. The processing apparatus for an inorganic composite honeycomb panel according to claim 8, characterized in that: A stirring motor (4) is provided between the two feeding hoppers (6). A motor bracket (7) is fixed to the outside of the stirring motor (4). The bottom end of the motor bracket (7) is fixedly connected to the melting equipment shell (1).

10. The processing apparatus for an inorganic composite honeycomb panel according to claim 9, characterized in that: The output shaft of the stirring motor (4) is vertically downward and connected to a melting auxiliary stirring main shaft (3). The melting auxiliary stirring main shaft (3) is located inside the melting equipment housing (1) and its top end penetrates through the melting equipment housing (1). The top end of the melting auxiliary stirring main shaft (3) is rotatably connected to the melting equipment housing (1). Multiple stirring blades (8) are fixed on the outer side of the bottom end of the melting auxiliary stirring main shaft (3). The first shearing blade (517), the second shearing blade (518), the third shearing blade (519) and the fourth shearing blade (520) slide in contact with the outer surface of the melting auxiliary stirring main shaft (3).

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