Processing equipment for ceramic fiber fireproof blanket

Abstract

The utility model relates to the technical field of fireproof blanket processing, and particularly discloses ceramic fiber fireproof blanket processing equipment which comprises a mixing tank, a cover body is arranged at the top of the mixing tank, a dispersing and feeding assembly used for dispersing raw materials is arranged in the cover body, the top of the cover body is connected with a side feeding pipe, and the side feeding pipe is connected with the mixing tank. A material turning mechanism for turning materials up and down is mounted at the bottom of the dispersing and feeding assembly; a lifting mechanism for adjusting the height of the cover body is arranged between the mixing tank and the cover body; the material turning mechanism comprises a driving base arranged in the mixing tank, a servo motor is installed in the driving base, the power output end of the servo motor is connected with a driving bevel gear, four sets of driven bevel gears are meshed with the upper portion of the driving bevel gear, and transmission shafts are fixedly connected to the middles of the driven bevel gears. According to the utility model, horizontal stirring and mixing can be carried out, and meanwhile, up-down turning can be carried out, so that the mixing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fireproof blanket processing, in particular to a processing device for ceramic fiber fireproof blankets. Background Art

[0002] A ceramic fiber fireproof blanket is a fireproof product made of ceramic fiber materials, with excellent high-temperature resistance, heat insulation, fireproof and other characteristics. A variety of equipment is required in the production process of ceramic fiber fireproof blankets. Mixing equipment can mix raw materials such as alumina and aluminum silicate evenly according to a certain ratio to ensure the accurate proportion of raw materials.

[0003] If only a motor is used to drive a set of stirring structures to mix the raw materials, the stirring efficiency is poor;

[0004] In the existing publicly disclosed technical solution, the publication number is CN216260356U, a mixing device for the production of fire escape blankets, which solves the problem that the current stirring mechanism has a simple structure and poor stirring effect. It includes a box body, the lower end inside the box body is connected with a support ring, the upper end of the support ring is rotatably connected with a cylinder body, the outer end of the lower part of the cylinder body is connected with a gear ring, one end of the gear ring is meshed with a spiral rod, both ends of the spiral rod are rotatably connected with the inner wall of the box body, and one end of the spiral rod extends to the outside of the box body and is connected with a first motor. The first motor drives the spiral rod to be meshed with the gear ring to drive the cylinder body to rotate, and together with the stirring of the stirring mechanism, and the rotation directions of the cylinder body and the stirring mechanism are opposite, so that the stirring effect of the material is better and the stirring efficiency is high.

[0005] When the above technical solution is actually implemented, when the stirring mechanism is stirring, it rotates horizontally, and the raw materials deposited at the bottom cannot be quickly turned up, which will reduce the stirring efficiency. Summary of the Invention

[0006] The purpose of the utility model is to provide a processing device for ceramic fiber fireproof blankets, which can perform horizontal stirring and mixing while also performing up-and-down turning to improve the mixing efficiency, so as to solve the problems raised in the above background art.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A processing device for ceramic fiber fireproof blankets, including a mixing tank, the top of the mixing tank is provided with a cover body, and a dispersion feeding component for dispersing raw materials is arranged inside the cover body. A side feeding pipe is connected to the top of the cover body. A turning mechanism for turning the materials up and down is installed at the bottom of the dispersion feeding component. A lifting mechanism for adjusting the height of the cover body is arranged between the mixing tank and the cover body;

[0008] The material turning mechanism includes a driving base arranged inside the mixing tank, and a servo motor is installed inside the driving base. The power output end of the servo motor is connected with a driving bevel gear, and four driven bevel gears are meshed above the driving bevel gear. The middle of the driven bevel gear is fixedly connected with a transmission shaft, and the end of the transmission shaft is connected with turning blades perpendicular to the horizontal plane.

[0009] Preferably, the dispersing and feeding assembly includes a middle feeding pipe penetrating through the inside of the cover body, and side feeding pipes are located on the left and right sides of the middle feeding pipe.

[0010] Preferably, a dispersing pipe is arranged outside the middle feeding pipe, and the dispersing pipe is located inside the mixing tank. A support slider is slidably arranged at the connection between the middle feeding pipe and the dispersing pipe, and a support slide bar is fixedly arranged between the support slider and the middle feeding pipe. A support chute adapted to the support slider is opened at the connection between the support slider and the dispersing pipe.

[0011] Preferably, a dispersing net is arranged on the surface of the dispersing pipe, and a stirring rod is installed above the dispersing net. A scraping plate that fits against the inner wall of the mixing tank is arranged at the end of the stirring rod.

[0012] Preferably, the dispersing and feeding assembly further includes a support shaft fixed below the driving base, and limiting blocks are arranged around the support shaft. A limiting groove adapted to the limiting blocks is opened between the limiting blocks and the mixing tank.

[0013] Preferably, a connecting shaft is fixedly installed in the middle of the driving bevel gear, and the end of the connecting shaft is fixedly connected with the dispersing pipe.

[0014] Preferably, the lifting mechanism includes a fixed top plate fixed outside the cover body, a fixed base fixed outside the mixing tank, and a lifting cylinder arranged between the fixed base and the fixed top plate.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] 1. Through the arranged material turning mechanism, the driving bevel gear drives the four driven bevel gears to rotate synchronously, and the turning blades drive the materials to turn up and down, so that even the materials deposited at the bottom can be quickly turned up, and the driving bevel gear can drive the dispersing and feeding assembly to rotate horizontally, thereby improving the material mixing efficiency;

[0017] 2. Through the arranged dispersing and feeding assembly, the materials can be dispersed and fed into the mixing tank through the dispersing net, and in cooperation with the lifting cylinder, the dispersing and feeding assembly and the material turning mechanism on the cover body can be driven to separate from the mixing tank, which is convenient for cleaning the dispersing and feeding assembly and the material turning mechanism. Description of the Drawings

[0018] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is the overall structure view of the present utility model;

[0020] Figure 2 It is the structural schematic diagram of the decentralized feeding assembly of the present utility model;

[0021] Figure 3 It is the structural schematic diagram of the middle feeding pipe of the present utility model;

[0022] Figure 4 It is the structural schematic diagram of the driving bevel gear of the present utility model.

[0023] Explanation of the reference numerals:

[0024] 1. Mixing tank; 2. Cover body; 3. Lifting mechanism; 301. Fixed base; 302. Fixed top plate; 303. Lifting cylinder; 4. Decentralized feeding assembly; 401. Middle feeding pipe; 402. Support slider; 403. Support slide bar; 404. Decentralized pipe; 405. Stirring rod; 406. Scraper; 407. Limit block; 408. Support shaft; 409. Decentralized net; 5. Material turning mechanism; 501. Driving base; 502. Transmission shaft; 503. Turning blade; 504. Servo motor; 505. Driven bevel gear; 506. Driving bevel gear; 507. Connecting shaft; 6. Side feeding pipe. Specific embodiments

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all 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 belong to the scope of protection of the present utility model.

[0026] The present utility model provides a technical solution:

[0027] Please refer to Figures 1 to 4, a processing device for a ceramic fiber fireproof blanket, including a mixing tank 1, a cover body 2 is arranged on the top of the mixing tank 1, and a dispersing feeding component 4 for dispersing raw materials is arranged inside the cover body 2. A side feeding pipe 6 is connected to the top of the cover body 2. A turning mechanism 5 for turning the materials up and down is installed at the bottom of the dispersing feeding component 4. A lifting mechanism 3 for adjusting the height of the cover body 2 is arranged between the mixing tank 1 and the cover body 2;

[0028] The turning mechanism 5 includes a driving base 501 arranged inside the mixing tank 1, and a servo motor 504 is installed inside the driving base 501. The power output end of the servo motor 504 is connected to a driving bevel gear 506, and four driven bevel gears 505 are meshed above the driving bevel gear 506. A transmission shaft 502 is fixedly connected to the middle of the driven bevel gear 505, and a turning blade 503 perpendicular to the horizontal plane is connected to the end of the transmission shaft 502.

[0029] By adopting the above technical solution, the servo motor 504 in the driving base 501 can drive the driving bevel gear 506 to rotate. The driving bevel gear 506 drives the four driven bevel gears 505 to rotate synchronously, and the driven bevel gears 505 can drive the transmission shaft 502 to rotate in the up and down direction. Thus, the turning blade 503 drives the materials to turn up and down, so that the materials deposited at the bottom can also be quickly turned up. The lengths of the four transmission shafts 502 can be different, so as to turn the materials at different positions, and the driving bevel gear 506 can drive the dispersing feeding component 4 to rotate horizontally, thereby improving the material mixing efficiency.

[0030] Specifically, such as Figures 2 to 4As shown in the figure, the decentralized feeding assembly 4 includes a middle feeding pipe 401 passing through the inside of the cover body 2. The side feeding pipes 6 are located on the left and right sides of the middle feeding pipe 401. A dispersion pipe 404 is arranged outside the middle feeding pipe 401, and the dispersion pipe 404 is located inside the mixing tank 1. A support slider 402 is slidably arranged at the connection between the middle feeding pipe 401 and the dispersion pipe 404, and a support slide bar 403 is fixedly arranged between the support slider 402 and the middle feeding pipe 401. A support chute adapted to the support slider 402 is formed at the connection between the support slider 402 and the dispersion pipe 404. A dispersion net 409 is arranged on the surface of the dispersion pipe 404, and a stirring rod 405 is installed above the dispersion net 409. A scraper 406 that fits against the inner wall of the mixing tank 1 is arranged at the end of the stirring rod 405. The decentralized feeding assembly 4 further includes a support shaft 408 fixed below the driving base 501, and limiting blocks 407 are arranged around the support shaft 408. A limiting groove adapted to the limiting blocks 407 is formed between the limiting blocks 407 and the mixing tank 1. A connecting shaft 507 is fixedly installed in the middle of the driving bevel gear 506, and the end of the connecting shaft 507 is fixedly connected to the dispersion pipe 404. The lifting mechanism 3 includes a fixed top plate 302 fixed outside the cover body 2, a fixed base 301 fixed outside the mixing tank 1, and a lifting cylinder 303 arranged between the fixed base 301 and the fixed top plate 302.

[0031] By adopting the above technical solution, when the lifting cylinder 303 is started, the lifting cylinder 303 drives the cover body 2 to approach the mixing tank 1 through the fixed top plate 302, so that the limiting blocks 407 are inserted into the limiting grooves, fixing the support shaft 408 and the driving base 501 fixedly connected to the support shaft 408. Thus, when the driving bevel gear 506 rotates, the driving bevel gear 506 can drive the dispersion pipe 404 to rotate outside the middle feeding pipe 401 through the connecting shaft 507. At this time, the material fed into the middle feeding pipe 401 flows along the middle feeding pipe 401 into the dispersion pipe 404 and is dispersed into the mixing tank 1 through the rotating dispersion pipe 404. The material can be scattered out through the mesh holes of the dispersion net 409. At this time, the support slide bar 403 on the middle feeding pipe 401 drives the support slider 402 to rotate in the support chute. While the dispersion pipe 404 is rotating, the stirring rod 405 can drive the scraper 406 to rotate horizontally to mix the material.

[0032] Working principle: The lifting cylinder 303 drives the cover body 2 to approach the mixing tank 1 through the fixed top plate 302, so that the limit clamping block 407 is clamped into the limit clamping groove, fixing the support shaft 408 and the driving base 501 fixedly connected to the support shaft 408. The servo motor 504 can drive the driving bevel gear 506 to rotate, and drive the four groups of driven bevel gears 505 to rotate synchronously through the driving bevel gear 506. The driven bevel gear 505 can drive the transmission shaft 502 to rotate in the up and down directions, and thus drive the materials to be turned up and down through the turning blades 503, so that the materials deposited at the bottom can also be quickly turned up. The lengths of the four groups of transmission shafts 502 can be different from each other to turn the materials at different positions. The driving bevel gear 506 can drive the dispersion pipe 404 to rotate outside the middle feeding pipe 401 through the connecting shaft 507. At this time, the materials fed into the middle feeding pipe 401 flow along the middle feeding pipe 401 into the dispersion pipe 404 and are dispersed into the mixing tank 1 through the rotating dispersion pipe 404. The materials can be scattered out through the mesh holes of the dispersion net 409. At this time, the support slide rod 403 on the middle feeding pipe 401 drives the support slider 402 to rotate in the support chute. While the dispersion pipe 404 is rotating, the stirring rod 405 can drive the scraping plate 406 to rotate in the horizontal direction to mix the materials.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention 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 make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A ceramic fiber fire blanket processing device, comprising a mixing tank (1), characterized in that: The top of the mixing tank (1) is provided with a cover body (2), and a dispersing feeding assembly (4) for dispersing raw materials is provided inside the cover body (2); the top of the cover body (2) is connected to a side feeding pipe (6), and the bottom of the dispersing feeding assembly (4) is provided with a turning mechanism (5) for turning the materials up and down; and a lifting mechanism (3) for adjusting the height of the cover body (2) is provided between the mixing tank (1) and the cover body (2); The material turning mechanism (5) comprises a driving base (501) arranged inside the mixing tank (1), and a servo motor (504) is installed inside the driving base (501), a power output end of the servo motor (504) is connected to a driving bevel gear (506), and four groups of driven bevel gears (505) are meshed above the driving bevel gear (506), a transmission shaft (502) is fixedly connected to the middle of the driven bevel gear (505), and a turning blade (503) perpendicular to the horizontal plane is connected to the end of the transmission shaft (502).

2. The processing equipment of a ceramic fiber fire blanket according to claim 1, characterized in that: The dispersed feeding assembly (4) comprises a middle feeding pipe (401) penetrating the interior of the cover body (2), and the side feeding pipes (6) are located on the left and right sides of the middle feeding pipe (401).

3. The processing equipment of a ceramic fiber fire blanket according to claim 2, characterized in that: A dispersion pipe (404) is arranged outside the middle feeding pipe (401), and the dispersion pipe (404) is located inside the mixing tank (1); a support slider (402) is slidably arranged at the connection between the middle feeding pipe (401) and the dispersion pipe (404), and a support slide bar (403) is fixedly arranged between the support slide bar (402) and the middle feeding pipe (401); and a support slide groove matched with the support slide bar (402) is provided at the connection between the support slide bar (402) and the dispersion pipe (404).

4. The processing equipment of a ceramic fiber fire blanket according to claim 3, characterized in that: A dispersion net (409) is provided on the surface of the dispersion tube (404), and a stirring rod (405) is installed above the dispersion net (409). A scraper (406) that fits the inner wall of the mixing tank (1) is provided at the end of the stirring rod (405).

5. The processing equipment of a ceramic fiber fire blanket according to claim 4, characterized in that: The dispersed feeding assembly (4) further comprises a support shaft (408) fixed below the driving base (501), and a limit block (407) is arranged around the support shaft (408), and a limit slot adapted to the limit block (407) is provided between the limit block (407) and the mixing tank (1).

6. The processing equipment of a ceramic fiber fire blanket according to claim 5, characterized in that: A connecting shaft (507) is fixedly mounted in the middle of the active bevel gear (506), and the end of the connecting shaft (507) is fixedly connected to the dispersion pipe (404).

7. The processing equipment of a ceramic fiber fire blanket according to claim 1, characterized in that: The lifting mechanism (3) comprises a fixed top plate (302) fixed to the outside of the cover body (2), a fixed base (301) fixed to the outside of the mixing tank (1), and a lifting cylinder (303) arranged between the fixed base (301) and the fixed top plate (302).

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