CN216149943U

CN216149943U - Environment-friendly reducing mechanism is used in production of mullite carborundum brick

Info

Publication number: CN216149943U
Application number: CN202122109954.4U
Authority: CN
Inventors: 孟迪; 成志飞; 李幸可; 白勇
Original assignee: Henan Huayu New Material Co ltd
Current assignee: Henan Huayu New Material Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-04-01
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses an environment-friendly crushing device for producing mullite silicon carbide bricks, which comprises an upper box body, wherein a lower box body is arranged at the lower part of the upper box body, the upper box body is communicated with the lower box body, a discharging pipe is arranged at the bottom of the lower box body, a feeding hopper is arranged at the top end of the upper box body, a filtering part is arranged in the upper box body, a particle exhausting bin is also arranged on the upper box body, the bottom of the particle exhausting bin is communicated with the lower box body, and a shearing and stirring part is arranged in the lower box body. The utility model has the beneficial effects that: set up the filter house, can filter the material, and sieve the particulate matter and can get into down the box through the granule storehouse, it can not only cut breakage and can carry out the effective mixture to all undersize thing to this particulate matter this moment, the device can not only filter the material, and can be broken to the particulate matter after the screening, can also mix the material simultaneously, through setting up the filter screen that floats and fixed filter screen, can effectually reduce the phenomenon that the material is gathered on the filter screen and take place.

Description

Environment-friendly reducing mechanism is used in production of mullite carborundum brick

Technical Field

The utility model relates to the field of refractory bricks, in particular to an environment-friendly crushing device for producing mullite silicon carbide bricks.

Background

The refractory brick is called fire brick for short, and is a refractory material fired by refractory clay or other refractory raw materials, which can be used as a high-temperature building material and a structural material of a building kiln and various thermal equipment and can bear various physical and chemical changes and mechanical actions at high temperature, such as refractory clay brick, high-alumina brick, silica brick, magnesia brick and the like.

Need smash the raw materials in the mullite carborundum brick production process, and this raw materials is mostly qualified by the breakage before getting into the workshop, nevertheless in order to avoid granule material to mix the raw materials and still need sieve it once more, and use after the material will be broken once more to the oversize, the processing to this kind of material generally needs sieve and two processes of breakage once more now, and granule material still need carry to breaker department, work efficiency is lower, for this reason we propose an environment-friendly reducing mechanism for mullite carborundum brick production to solve above-mentioned technical problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides an environment-friendly crushing device for producing mullite silicon carbide bricks.

The purpose of the utility model is realized by the following technical scheme:

according to a further technical scheme, the shearing and stirring device comprises an upper box body, wherein a lower box body is arranged on the lower portion of the upper box body and is communicated with the lower box body, a discharging pipe is arranged at the bottom of the lower box body, a feeding hopper is arranged at the top end of the upper box body, a filtering portion is arranged in the upper box body, a particle exhausting bin is further arranged on the upper box body, the bottom of the particle exhausting bin is communicated with the lower box body, and a shearing and stirring portion is arranged in the lower box body.

The technical scheme is that the filter part comprises a conical fixed filter screen with an opening at the top and fixedly arranged in the upper box body, and the fixed filter screen is connected with a conical floating filter screen through a spring.

A further technical solution is that an overlap portion is provided between the floating filter screen and the fixed filter screen.

According to a further technical scheme, the particle exhaust bin comprises a particle bin fixedly arranged outside the upper box body, the input end of the particle bin is connected and close to the lower end of the fixed filter screen, and the bottom of the particle bin is communicated with the top end of the lower box body through a pipeline.

The technical scheme is that an exhaust bin is arranged at the top end of the particle bin and communicated with the particle bin, and a gas filter screen is arranged inside the exhaust bin.

The technical scheme is that the shearing and stirring part comprises a rotating motor fixedly arranged at the bottom of the lower box body, a stirring shaft is arranged in the lower box body and communicated with an output rotating shaft of the rotating motor, a stirring rod and a shear blade are arranged outside the stirring shaft, and the shear blade is positioned on the upper part of the stirring rod.

The technical scheme is that a plugboard is arranged at the communication position between the upper box body and the lower box body.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the filter part is arranged, so that materials can be filtered, and particles on the screen can enter the lower box body through the particle bin, so that the particles can be sheared and crushed and all undersize materials can be effectively mixed, and the device can be used for screening the materials, crushing the screened particle materials and mixing the materials.

2. The particle exhaust bin is arranged, so that not only can particle materials be collected, but also the purpose of exhausting the inside of the upper box body can be achieved.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention.

Fig. 2 is a schematic view of the internal structure of the particle exhausting bin of the present invention.

In the figure, 1-an upper box body, 11-a feed hopper, 2-a particle exhaust bin, 21-a particle bin, 22-an exhaust bin, 3-a filter part, 31-a floating filter screen, 32-a fixed filter screen, 4-a lower box body, 41-a discharge pipe, 5-a shearing stirring part, 51-a rotating motor, 52-a stirring rod, 53-a stirring shaft, 54-a shear blade and 6-an inserting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to the embodiment shown in fig. 1-2, a further technical solution is that the apparatus comprises an upper box 1, a lower box 4 is disposed at the lower part of the upper box 1, the upper box 1 is communicated with the lower box 4, an inserting plate 6 is disposed at the communication position between the upper box 1 and the lower box 4, the inserting plate 6 can prevent fine materials screened from the upper box 1 from being isolated when the fine materials do not enter the lower box 4, a discharging pipe 41 is disposed at the bottom of the lower box 4, a feeding hopper 11 is disposed at the top end of the upper box 1, a filtering part 3 is disposed in the upper box 1, the filtering part 3 comprises a conical fixed filtering net 32 with an opening at the top part, a conical floating filtering net 31 is connected to the fixed filtering net 32 through a spring, an overlapping part is disposed between the floating filtering net 31 and the fixed filtering net 32, and under the action of the spring, the material that falls through feeder hopper 11 can float the screening, and effectual reduction material is gathered on the filter screen.

Go up still to be equipped with granule exhaust bin 2 on

box

1, and 2 bottoms in granule exhaust bin are linked together with lower box 4, granule exhaust bin 2 is including setting firmly in the granule storehouse 21 of last box 1 outside, and the input of granule storehouse 21 links to each other with the low side of fixed filter screen 32 and is close to, the bottom in granule storehouse 21 is linked together through the top of pipeline with lower box 4, granule storehouse 21 top is equipped with exhaust bin 22, and exhaust bin 22 is linked together with granule storehouse 21, the inside gas filter that is equipped with of exhaust bin 22, through setting up granule storehouse 21, can collect the granule material of sieving through the filter screen, and it can also get into down in box 4 by oneself through the pipeline, through setting up exhaust bin 22, can make the raise dust and the waste gas of the inside production of last box 1 can be through filterable discharge.

Lower box 4 is inside to be equipped with shearing stirring portion 5, shearing stirring portion 5 is including setting firmly the rotating electrical machines 51 in box 4 bottom down, lower box 4 is inside to be equipped with (mixing) shaft 53, and (mixing) shaft 53 is linked together with rotating electrical machines 51's output pivot, (mixing) shaft 53 is equipped with puddler 52 and shear blade 54 outward, and shear blade 54 is located puddler 52 upper portion, through setting up shear blade 54, can carry out the breakage to the material of whereabouts, reach the broken purpose of material, through setting up puddler 52, can stir the mixture to the material that gets into down in the box 4, reach the purpose that the material mixes.

The working process of the utility model is as follows: the material enters the upper box body 1 through the feed hopper 11, at the moment, the material firstly falls onto the floating filter screen 31, due to the action of gravity, the floating filter screen 31 can float under the action of the spring so as to filter the material, the unfiltered material flows onto the fixed filter screen 32 for secondary filtration, the unfiltered material flows into the particle bin 21 through the fixed filter screen 32, the material in the particle bin 21 enters the lower box body 4 through a pipeline, at the moment, the waste gas generated in the upper box body 1 is filtered by the gas filter screen and then discharged through the exhaust bin 22, the particle material entering the lower box body 4 is firstly crushed through the shearing action of the shear blade 54 and then falls into the lower box body 4, at the moment, the inserting plate 6 is opened, the material in the upper box body 1 falls into the lower box body 4, and the material in the lower box body 4 can be stirred and mixed along with the rotation of the stirring rod 52, simultaneously, the purpose of mixing materials is achieved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an environment-friendly reducing mechanism is used in production of mullite carborundum brick, includes box (1), its characterized in that: go up box (1) lower part and be equipped with down box (4), and go up box (1) and be linked together with box (4) down, box (4) bottom is equipped with row material pipe (41) down, it is equipped with feeder hopper (11) to go up box (1) top, be equipped with filter house (3) in going up box (1), go up and still be equipped with granule exhaust bin (2) on box (1), and granule exhaust bin (2) bottom is linked together with box (4) down, box (4) inside is equipped with shearing stirring portion (5) down.

2. The environment-friendly crushing device for producing the mullite silicon carbide brick is characterized in that: the filter part (3) comprises a fixed filter screen (32) which is fixedly arranged in the upper box body (1) and is conical and provided with an opening at the top, and the fixed filter screen (32) is connected with a floating filter screen (31) which is conical through a spring.

3. The environment-friendly crushing device for producing the mullite silicon carbide brick is characterized in that: an overlapping part is arranged between the floating filter screen (31) and the fixed filter screen (32).

4. The environment-friendly crushing device for producing the mullite silicon carbide brick is characterized in that: the particle exhaust bin (2) comprises a particle bin (21) fixedly arranged outside the upper box body (1), the input end of the particle bin (21) is connected with the lower end of the fixed filter screen (32) to be close to the lower end of the particle bin, and the bottom of the particle bin (21) is communicated with the top end of the lower box body (4) through a pipeline.

5. The environment-friendly crushing device for producing the mullite silicon carbide brick is characterized in that: particle storehouse (21) top is equipped with exhaust storehouse (22), and exhaust storehouse (22) is linked together with particle storehouse (21), exhaust storehouse (22) inside is equipped with gas filter.

6. The environment-friendly crushing device for producing the mullite silicon carbide brick is characterized in that: the shearing and stirring part (5) comprises a rotating motor (51) fixedly arranged at the bottom of the lower box body (4), a stirring shaft (53) is arranged in the lower box body (4), the stirring shaft (53) is communicated with an output rotating shaft of the rotating motor (51), a stirring rod (52) and a shear blade (54) are arranged outside the stirring shaft (53), and the shear blade (54) is positioned at the upper part of the stirring rod (52).

7. The environment-friendly crushing device for producing the mullite silicon carbide brick is characterized in that: and a plugboard (6) is arranged at the communication position between the upper box body (1) and the lower box body (4).