CN211303352U

CN211303352U - Environment-friendly heavy refractory brick raw material crushing and dust removing device

Info

Publication number: CN211303352U
Application number: CN201922036914.4U
Authority: CN
Inventors: 周栋浩; 周栋烁; 刘中辉
Original assignee: Zhengzhou Huixing Industrial Co ltd
Current assignee: Zhengzhou Huixing Industrial Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-08-21
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses an environment-friendly heavy refractory brick raw material crushing and dust removing device, the main body of the device is obliquely arranged, and a collecting box is arranged at the lower parts of a first crushing box and a second crushing box; the top of the first crushing box is connected with a feeding pipe, one end of the main body of the second crushing box device is provided with the feeding pipe, the bottom of the first crushing box is provided with a discharging hole, and the first crushing box and the second crushing box are communicated through the discharging hole; a first rotating shaft is arranged in the first crushing box and connected with a motor A, the first rotating shaft is connected with a first rotating rod, a first rotating roller is arranged on the first rotating rod, grooves are uniformly formed in the first rotating roller, an annular convex plate is arranged on the inner wall of the first crushing box and arranged in the grooves of the rotating roller, and a pore channel parallel to the wall of the first crushing box is formed in the convex plate; and a second rotating shaft is arranged in the second crushing box and connected with a motor B, the second rotating shaft is connected with a second rotating rod, and a second rotating roller is arranged on the second rotating rod. Solves the problem that the raw material of the refractory brick is not easy to break.

Description

Environment-friendly heavy refractory brick raw material crushing and dust removing device

Technical Field

The utility model relates to an environmental protection and environment-friendly type material technical field, concretely relates to environment-friendly heavy weight is able to bear or endure broken dust collector of firebrick raw materials.

Background

Refractory materials are generally divided into two categories, namely unshaped refractory and shaped refractory. The unshaped refractory material, also called as casting material, is a mixed powder granule composed of various aggregates or aggregates and one or more kinds of adhesives, and when in use, the unshaped refractory material must be matched with one or more kinds of liquids to be stirred uniformly, and has stronger fluidity. The shaped refractory material is generally a refractory brick, the shape of which has standard rules and can also be temporarily processed when being built and cut as required. The public interest of the refractory raw material mainly depends on the mining composition and the particle composition of the raw material, and is closely related to the manufacturing process of the refractory material. The properties mainly comprise particle size and particle size distribution, fineness and specific surface area, plasticity and associativity, drying shrinkage and sintering shrinkage, sintering temperature and sintering range and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment-friendly heavy refractory brick raw materials crushing dust collector solves the difficult broken problem of resistant refractory brick raw materials.

In order to solve the technical problem, the utility model adopts the following technical scheme:

an environment-friendly heavy refractory brick raw material crushing and dedusting device comprises a device main body; the device main body is obliquely arranged and comprises a first crushing box, a second crushing box and a collecting box, and the collecting box is arranged at the lower parts of the first crushing box and the second crushing box;

the top of the first crushing box is connected with a feeding pipe, one end of the main body of the second crushing box device is provided with the feeding pipe, the bottom of the first crushing box is provided with a discharging hole, and the first crushing box and the second crushing box are communicated through the discharging hole; a first rotating shaft is arranged in the first crushing box and connected with a motor A, the first rotating shaft is connected with a first rotating rod, a first rotating roller is arranged on the first rotating rod, grooves are uniformly formed in the first rotating roller, an annular convex plate is arranged on the inner wall of the first crushing box and arranged in the grooves of the rotating roller, and a pore channel parallel to the wall of the first crushing box is formed in the convex plate;

and a second rotating shaft is arranged in the second crushing box and connected with a motor B, the second rotating shaft is connected with a second rotating rod, and a second rotating roller is arranged on the second rotating rod.

Further, the method comprises the following steps of; the bottom walls of the first crushing box and the second crushing box are of filter screen structures, the lower parts of the bottom walls of the first crushing box and the second crushing box are connected with a collecting box, a concave partition plate is arranged in the collecting box, a dust hole is formed in the partition plate at the vertical position, the partition plate and the collecting box form a collecting cavity, the bottom of the collecting box at the collecting cavity is connected with a dust pipe, a negative pressure pump is arranged on the dust pipe, and a control valve A is arranged on the dust pipe;

the collecting box is internally provided with a vibration net which is connected with a motor C.

Further, the method comprises the following steps of; evenly be provided with conical vibrations board in the feed pipe, the vibrations board is connected with motor D, and conical vibrations board bottom is opened there is the feed inlet, and the conical surface length of feed pipe upper portion vibrations board is less than the conical surface length of feed pipe lower part vibrations board, and the feed inlet radius of feed pipe upper portion vibrations board is greater than the feed inlet radius of feed pipe lower part vibrations board.

Further, the method comprises the following steps of; the bottom of the collecting box is connected with a discharge pipe, and a control valve B is arranged on the discharge pipe.

Further, the method comprises the following steps of; the bottom of the second crushing box is connected with a middle pipe, and a control valve C is arranged on the middle pipe.

Compared with the prior art, the utility model discloses an at least, have one of following beneficial effect:

1. heavy refractory brick raw materials enter the first crushing box through the feeding pipe, the motor A enables a first rotating rod connected with a first rotating shaft to move, the first rotating rod enables a first rotating roller to move, a convex plate of the inner wall of the first crushing box and a groove of the first rotating roller enable a raw material crushing effect, a part of crushed raw materials can move through a pore passage of the convex plate to facilitate crushing, and the raw materials which are not crushed in the first crushing box enter the second crushing box and are crushed by the second rotating roller.

2. Broken raw materials of first broken case, the broken case of second get into by the filter screen structure and collect in collecting box, and when the dust that contains in the raw materials descends, get into by the dust hole under the effect of negative pressure pump and collect in collecting the cavity, the setting up of vibrations net makes the raw materials descend the better collection of dust of being convenient for through vibrations net, and as required, the dust is regularly discharged by the dust pipe.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the feeding pipe of the present invention.

In the figure: the device comprises a device main body (1), a first crushing box (2), a second crushing box (3), a collecting box (4), a first rotating shaft (5), a motor A (6), a first rotating rod (7), a first rotating roller (8), a second rotating roller (9), a convex plate (10), a second rotating shaft (11), a motor B (12), a second rotating rod (13), a partition plate (14), a dust pipe (15), a control valve A (16), a vibration net (17), a motor C (18), a vibration plate (19), a motor D (20), a discharging pipe (21), a control valve B (22), a middle pipe (23), a control valve C (24), a negative pressure pump (25) and a feeding pipe (26).

Detailed Description

Fig. 1-2 are schematic views illustrating the present invention, and the embodiments and examples are further detailed below to make the objects, technical solutions and advantages of the present invention more clearly understood. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1:

an environment-friendly heavy refractory brick raw material crushing and dedusting device comprises a device main body 1; the device main body 1 is obliquely arranged, the device main body 1 comprises a first crushing box 2, a second crushing box 3 and a collecting box 4, and the collecting box 4 is arranged at the lower parts of the first crushing box 2 and the second crushing box 3;

the top of the first crushing box 2 is connected with a feeding pipe 26, one end of the device main body 1 of the second crushing box 3 is provided with the feeding pipe 26, the bottom of the first crushing box 2 is provided with a discharging hole, and the first crushing box 2 and the second crushing box 3 are communicated through the discharging hole; a first rotating shaft 5 is arranged in the first crushing box 2, the first rotating shaft 5 is connected with a motor A6, the first rotating shaft 5 is connected with a first rotating rod 7, a first rotating roller 8 is arranged on the first rotating rod 7, grooves are uniformly formed in the first rotating roller 8, an annular convex plate 10 is arranged on the inner wall of the first crushing box 2, the convex plate 10 is arranged in a groove of a rotating roller 9, and a pore channel parallel to the wall of the first crushing box 2 is formed in the convex plate 10;

a second rotating shaft 11 is arranged in the second crushing box 3, the second rotating shaft 11 is connected with a motor B12, the second rotating shaft 11 is connected with a second rotating rod 13, and a second rotating roller 9 is arranged on the second rotating rod 13; heavy refractory brick raw materials enter the first crushing box 2 through the feeding pipe 26, the motor A6 enables the first rotating rod 7 connected with the first rotating shaft 5 to move, the first rotating rod 7 enables the first rotating roller 8 to move, the convex plate 10 on the inner wall of the first crushing box 2 and the groove of the first rotating roller 8 enable a raw material crushing effect, a part of crushed raw materials can move through the hole of the convex plate 10 to facilitate crushing, and the raw materials which are not crushed in the first crushing box 2 enter the second crushing box 3 and are crushed by the second rotating roller 9.

Example 2:

on the basis of the embodiment 1, the bottom walls of the first crushing box 2 and the second crushing box 3 are provided with filter screen structures, the lower parts of the bottom walls of the first crushing box 2 and the second crushing box 3 are connected with the collecting box 4, a concave partition plate 14 is arranged in the collecting box 4, a dust hole is formed in the partition plate 14 at the vertical position, the partition plate 14 and the collecting box 4 form a collecting cavity, the bottom of the collecting box 4 at the collecting cavity is connected with a dust pipe 15, a negative pressure pump 25 is arranged on the dust pipe 15, and a control valve A16 is arranged on the dust pipe 15;

a vibration net 17 is arranged in the collection box 4, and the vibration net 17 is connected with a motor C18; the raw materials crushed by the first crushing box 2 and the second crushing box 3 enter the collecting box 4 through the filter screen structure to be collected, when dust contained in the raw materials descends, the raw materials enter the collecting cavity through the dust holes under the action of the negative pressure pump 25 to be collected, meanwhile, the vibration net 17 is arranged to ensure that the raw materials descend and pass through the vibration net 17 to facilitate better collection of the dust, and the dust is periodically discharged through the dust pipe 15 as required,

example 3:

on the basis of the embodiment 1-2, a conical vibration plate 19 is uniformly arranged in a feeding pipe 26, the vibration plate 19 is connected with a motor D20, a feeding hole is formed in the bottom of the conical vibration plate 19, the length of the conical surface of the vibration plate 19 on the upper portion of the feeding pipe 26 is smaller than that of the conical surface of the vibration plate 19 on the lower portion of the feeding pipe 26, and the radius of the feeding hole of the vibration plate 19 on the upper portion of the feeding pipe 26 is larger than that of the feeding hole of the vibration plate 19 on the lower; the vibration plate 19 is advantageous to slow down the entering speed of the raw material and facilitate the crushing of the raw material when the raw material enters through the feeding pipe 26.

Example 4:

on the basis of the embodiments 1-3, the bottom of the collecting tank 4 is connected with a discharge pipe 21, and the discharge pipe 21 is provided with a control valve B22; the raw material in the collection tank 4 is discharged via a discharge pipe 21.

Example 5:

on the basis of the embodiments 1 to 4, the bottom of the second crushing box 3 is connected with a middle pipe 23, and a control valve C24 is arranged on the middle pipe 23; the material that has not entered the collection tank 4 after crushing is discharged through the intermediate pipe 23.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. An environment-friendly heavy refractory brick raw material crushing and dedusting device comprises a device main body (1); the method is characterized in that: the device main body (1) is obliquely arranged, the device main body (1) comprises a first crushing box (2), a second crushing box (3) and a collecting box (4), and the collecting box (4) is arranged at the lower parts of the first crushing box (2) and the second crushing box (3);

the top of the first crushing box (2) is connected with a feeding pipe (26), one end of the device main body (1) of the second crushing box (3) is provided with the feeding pipe (26), the bottom of the first crushing box (2) is provided with a discharge hole, and the first crushing box (2) and the second crushing box (3) are communicated through the discharge hole; a first rotating shaft (5) is arranged in the first crushing box (2), the first rotating shaft (5) is connected with a motor A (6), the first rotating shaft (5) is connected with a first rotating rod (7), a first rotating roller (8) is arranged on the first rotating rod (7), grooves are uniformly formed in the first rotating roller (8), an annular convex plate (10) is arranged on the inner wall of the first crushing box (2), the convex plate (10) is arranged in the groove of the rotating roller (9), and a pore channel parallel to the wall of the first crushing box (2) is formed in the convex plate (10);

a second rotating shaft (11) is arranged in the second crushing box (3), the second rotating shaft (11) is connected with a motor B (12), the second rotating shaft (11) is connected with a second rotating rod (13), and a second rotating roller (9) is arranged on the second rotating rod (13).

2. The environment-friendly heavy refractory brick raw material crushing and dedusting device as claimed in claim 1, wherein: the bottom walls of the first crushing box (2) and the second crushing box (3) are of filter screen structures, the lower parts of the bottom walls of the first crushing box (2) and the second crushing box (3) are connected with the collecting box (4), a concave partition plate (14) is arranged in the collecting box (4), a dust hole is formed in the partition plate (14) at the vertical position, the partition plate (14) and the collecting box (4) form a collecting cavity, the bottom of the collecting box (4) at the collecting cavity is connected with a dust pipe (15), a negative pressure pump (25) is arranged on the dust pipe (15), and a control valve A (16) is arranged on the dust pipe (15);

a vibration net (17) is arranged in the collection box (4), and the vibration net (17) is connected with a motor C (18).

3. The environment-friendly heavy refractory brick raw material crushing and dedusting device as claimed in claim 1, wherein: evenly be provided with conical vibrations board (19) in inlet pipe (26), vibrations board (19) are connected with motor D (20), and conical vibrations board (19) bottom is opened there is the feed inlet, and the conical surface length of inlet pipe (26) upper portion vibrations board (19) is less than the conical surface length of inlet pipe (26) lower part vibrations board (19), and the feed inlet radius of inlet pipe (26) upper portion vibrations board (19) is greater than the feed inlet radius of inlet pipe (26) lower part vibrations board (19).

4. The environment-friendly heavy refractory brick raw material crushing and dedusting device as claimed in claim 1, wherein: the bottom of the collecting box (4) is connected with a discharge pipe (21), and a control valve B (22) is arranged on the discharge pipe (21).

5. The environment-friendly heavy refractory brick raw material crushing and dedusting device as claimed in claim 1, wherein: the bottom of the second crushing box (3) is connected with a middle pipe (23), and a control valve C (24) is arranged on the middle pipe (23).