CN212333848U - Production device of fused magnesia - Google Patents

Abstract

The utility model discloses a production device of electric smelting magnesite, belong to electric smelting magnesite production technical field, the device comprises a device main body, one side at device main part top is provided with the feeding subassembly, the below of feeding subassembly is provided with conveying assembly, the bottom of feeding subassembly one side is provided with V type frame, the four corners department of conveying assembly bottom all is provided with first support frame, one side that conveying assembly kept away from feeding subassembly is provided with direction conveying assembly. The utility model discloses a feed cylinder, crushing roller, go out hopper and feeder hopper that set up, usable crushing roller is convenient for carry out the breakage to the material of process, thereby make the material after the breakage more fine and smooth, the material granule that makes the later stage sintering is more tiny, through conveying component and the V type frame that sets up, and make the top and the bottom of V type frame one side contact with the protruding strip that goes out hopper and first conveyer belt surface respectively, the realization separates the fender to the left side of the material at first conveyer belt top, the falling or the landing rate of material have been avoided.

Description

Production device of fused magnesia

Technical Field

The utility model relates to an electric smelting magnesite grain production technical field specifically is an electric smelting magnesite grain's apparatus for producing.

Background

The magnesite raw materials of electric smelting magnesite and magnesite are treated at high temperature to reach the sintering degree, and then are calcined in one or two steps by high-temperature equipment such as vertical kiln and rotary kiln, the magnesite burnt by natural magnesite is called as sintered magnesite, the magnesite raw materials are smelted in an electric arc furnace to reach the molten state and cooled to form the electric smelting magnesite, and the seawater magnesite is prepared by extracting magnesium oxide from seawater, wherein the magnesite is one of the most important raw materials of refractory materials, is used for manufacturing various magnesite bricks, magnesia-alumina bricks, ramming materials, fettling materials and the like, contains more impurities, and is used for paving the bottom of a steel-making furnace and the like.

However, the existing fused magnesia is generally needed to guide materials into a sintering furnace through a conveying assembly in the processing process, and the existing fused magnesia processing device is lack of an external crushing assembly when being conveyed, so that the sintering contact area in the later period is small, the sintering efficiency is reduced, and the existing fused magnesia processing equipment is easy to drop or slide partial materials when conveying the materials, the cost is improved to a certain extent, and the utilization rate is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve current fused magnesia at the in-process of processing, generally need lead the material to the sintering furnace in through transport assembly, however current fused magnesia processingequipment is when carrying, lack outside broken subassembly, thereby make the sintering area of contact in its later stage less, the efficiency of sintering has been reduced, and current fused magnesia processing equipment is when carrying the material, make partial material drop or landing easily, the cost is improved to a certain extent, the problem of the rate of utilization has been reduced, a production device of fused magnesia is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a production device of electric smelting magnesite, includes the device main part, one side at device main part top is provided with the feeding subassembly, the below of feeding subassembly is provided with conveyor assembly, the bottom of feeding subassembly one side is provided with V type frame, the four corners department of conveyor assembly bottom all is provided with first support frame, one side that conveyor assembly kept away from the feeding subassembly is provided with direction conveyor assembly, the four corners department of direction conveyor assembly bottom all is provided with the second support frame, the V type frame passes through the bolt and can dismantle with the feeding subassembly and be connected.

Preferably, the feeding assembly comprises a feeding barrel, a feeding hopper is arranged at the top of the feeding barrel, crushing rollers are arranged on two sides of the interior of the feeding barrel, a discharging hopper is arranged at the bottom of the feeding barrel, and the two groups of crushing rollers are meshed with each other.

Preferably, the both ends of conveyor components all are provided with first curb plate, and are two sets of the both sides of the adjacent one end of first curb plate all rotate and are connected with first guide roll, the outside cover of first guide roll is equipped with first conveyer belt, the outside of first conveyer belt evenly is provided with the protruding strip of multiunit, and protruding strip is the arc structure.

Preferably, the both ends of direction conveying subassembly all are provided with the second curb plate, and are two sets of the both sides of the adjacent terminal surface of second curb plate all are provided with the second guide roll, the outside cover of second guide roll is equipped with the second conveyer belt, the outside of second conveyer belt evenly is provided with the multiunit baffle, the hookup location of baffle and second conveyer belt all is provided with the recess.

Preferably, the first conveyor belt and the second conveyor belt are both inclined upward, and the first conveyor belt is inclined upward at an angle of 15 ° and the second conveyor belt is inclined upward at an angle of 45 °.

Preferably, the V-shaped frame is located at one side of the top of the first conveyor belt, and the V-shaped frame is in contact with the top of the raised strip.

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

1. the utility model discloses a feeding section of thick bamboo, crushing roller, play hopper and feeder hopper that set up to usable crushing roller is convenient for carry out the breakage to the material that passes through, thereby makes the material after the breakage more exquisite, thereby makes the material granule of later stage sintering more tiny, and increased its area of contact, improved the efficiency of sintering to a certain extent;

2. the utility model discloses a conveying subassembly and the V type frame that sets up to make the top and the bottom of V type frame one side respectively with go out the protruding strip contact on hopper and first conveyer belt surface, thereby realize separating the fender to the left side of the material at first conveyer belt top, avoided dropping or the landing of material, the cost is reduced to a certain extent, improved the rate of utilization.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a partial perspective view of the present invention;

FIG. 4 is a schematic structural view of the guiding and conveying assembly of the present invention;

fig. 5 is an enlarged view of the present invention a.

In the figure: 1. a device main body; 2. a feed assembly; 201. a feeding cylinder; 202. a crushing roller; 203. a discharge hopper; 204. a feed hopper; 3. a V-shaped frame; 4. a delivery assembly; 401. a first side plate; 402. a first guide roller; 403. a first conveyor belt; 404. a raised strip; 5. a first support frame; 6. a second support frame; 7. a guide conveying assembly; 701. a second side plate; 702. a second guide roller; 703. a baffle plate; 704. a groove; 705. a second conveyor belt; 8. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-5, a fused magnesia production device comprises a device main body 1, a feeding assembly 2 is arranged on one side of the top of the device main body 1, a conveying assembly 4 is arranged below the feeding assembly 2, a V-shaped frame 3 is arranged at the bottom end of one side of the feeding assembly 2, first supporting frames 5 are arranged at four corners of the bottom of the conveying assembly 4, a guiding conveying assembly 7 is arranged on one side of the conveying assembly 4, which is far away from the feeding assembly 2, second supporting frames 6 are arranged at four corners of the bottom of the guiding conveying assembly 7, and the V-shaped frame 3 is detachably connected with the feeding assembly 2 through bolts 8.

The utility model discloses a feed cylinder 201, crushing roller 202, play hopper 203 and feeder hopper 204 that set up to usable crushing roller 202 is convenient for carry out the breakage to the material of process, thereby makes the material after the breakage more fine and smooth, thereby makes the material granule of later stage sintering more tiny, and has increased its area of contact, has improved the efficiency of sintering to a certain extent.

Please refer to fig. 1, 3 and 5, the feeding assembly 2 includes a feeding cylinder 201, a feeding hopper 204 is disposed on the top of the feeding cylinder 201, crushing rollers 202 are disposed on both sides of the feeding cylinder 201, a discharging hopper 203 is disposed on the bottom of the feeding cylinder 201, two groups of crushing rollers 202 are engaged with each other, first side plates 401 are disposed on both ends of the conveying assembly 4, first guide rollers 402 are rotatably connected to both sides of adjacent ends of the two groups of first side plates 401, a first conveying belt 403 is sleeved on the outer side of the first guide rollers 402, a plurality of groups of protruding strips 404 are uniformly disposed on the outer side of the first conveying belt 403, the convex strips 404 are arc-shaped, and the arranged feeding component 2 is convenient for crushing the passing materials, thereby make the material after the breakage more exquisite, be convenient for the use in its later stage, and be convenient for it to carry broken material through the conveyor components 4 that set up, improved the rate of utilization to a certain extent.

Please refer to fig. 1, 3, 4 and 5, two ends of the guiding and conveying assembly 7 are provided with second side plates 701, two sides of adjacent end surfaces of the two groups of second side plates 701 are provided with second guiding rollers 702, a second conveyor belt 705 is sleeved outside the second guiding rollers 702, a plurality of groups of baffles 703 are uniformly arranged outside the second conveyor belt 705, connecting positions of the baffles 703 and the second conveyor belt 705 are provided with grooves 704, the first conveyor belt 403 and the second conveyor belt 705 are both inclined upwards, an upward inclined angle of the first conveyor belt 403 is 15 °, an upward inclined angle of the second conveyor belt 705 is 45 °, and the guiding and conveying assembly 7 is arranged to guide passing materials, so as to facilitate guiding in later processing and reduce difficulty in work.

Please refer to fig. 1 and 2, the V-shaped frame 3 is located at one side of the top of the first conveyor belt 403, and the V-shaped frame 3 contacts with the top of the protruding strip 404, and the V-shaped frame 3 prevents the material from sliding down through the left side of the top of the conveying assembly 4, thereby reducing the cost and improving the utilization rate.

The working principle is as follows: before use, the first step: firstly, mounting each component, rotatably connecting two groups of crushing rollers 202 with a feeding cylinder 201, meshing crushing gears on the outer sides of the two groups of crushing rollers 202 with each other, wherein the crushing gears are opposite, and then extending one end of one group of crushing rollers to the outside of the feeding cylinder 201 for butting a driving motor;

step two: fixedly connecting two groups of first guide rollers 402 with two sides of the end surface of the first side plate 401, sleeving a first conveying belt 403 on the outer sides of the first guide rollers 402, and then fixedly connecting the V-shaped frame 3 with the discharge hopper 203 by using bolts 8, so that the top and the bottom of the side end of the V-shaped frame 3 are respectively contacted with the discharge hopper 203 and the raised strips 404, and the material is prevented from falling off through the left side of the top of the first conveying belt 403;

step three: two groups of second guide rollers 702 are rotatably connected with two sides of the end surface of the second side plate 701, and then a second conveyor belt 705 is sleeved outside the second guide rollers 702;

step four: when the material crusher is used, a power supply is switched on, materials are firstly led into the feed hopper 204, the two groups of crushing rollers 202 are driven by the driving motor to rotate in opposite directions, the materials passing through are crushed, so that finer materials are obtained, the materials fall onto the top of the first conveying belt 403 through the discharge hopper 203, then the first guide roller 402 rotates under the driving action and drives the first conveying belt 403 to rotate, so that the materials on the top of the first conveying belt are conveyed, and the material components in the conveying process are uniform through the convex strips 404 and the first conveying belt 403 which is slightly inclined upwards;

step five: the materials conveyed on the first conveyor belt 403 fall on the top of the second conveyor belt 705, meanwhile, the second guide rollers 702 rotate under the driving action, so that the second conveyor belt 705 is driven to rotate, the materials falling on the top of the second conveyor belt are guided and conveyed, the materials are located at the positions of the grooves 704 on the baffle 703, and the materials are guided and conveyed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a production device of fused magnesia, includes device main part (1), its characterized in that: one side at device main part (1) top is provided with feeding subassembly (2), the below of feeding subassembly (2) is provided with conveyor components (4), the bottom of feeding subassembly (2) one side is provided with V type frame (3), the four corners department of conveyor components (4) bottom all is provided with first support frame (5), one side that feeder components (2) were kept away from in conveyor components (4) is provided with direction conveyor components (7), the four corners department of direction conveyor components (7) bottom all is provided with second support frame (6), V type frame (3) can be dismantled with feeding subassembly (2) through bolt (8) and be connected.

2. The apparatus for producing fused magnesia according to claim 1, wherein: the feeding assembly (2) comprises a feeding barrel (201), a feeding hopper (204) is arranged at the top of the feeding barrel (201), crushing rollers (202) are arranged on two sides inside the feeding barrel (201), a discharging hopper (203) is arranged at the bottom of the feeding barrel (201), and the crushing rollers (202) are meshed with each other.

3. The apparatus for producing fused magnesia according to claim 1, wherein: the two ends of the conveying assembly (4) are provided with first side plates (401), the two sides of the adjacent end of each first side plate (401) are connected with first guide rollers (402) in a rotating mode, a first conveying belt (403) is sleeved on the outer side of each first guide roller (402), a plurality of groups of protruding strips (404) are evenly arranged on the outer side of each first conveying belt (403), and the protruding strips (404) are of arc-shaped structures.

4. The apparatus for producing fused magnesia according to claim 1, wherein: both ends of the guide conveying assembly (7) are provided with second side plates (701), two groups of second guide rollers (702) are arranged on both sides of the adjacent end faces of the second side plates (701), a second conveying belt (705) is sleeved on the outer side of each second guide roller (702), a plurality of groups of baffles (703) are uniformly arranged on the outer side of each second conveying belt (705), and grooves (704) are formed in the connecting positions of the baffles (703) and the second conveying belts (705).

5. A production apparatus for fused magnesia according to claim 3, wherein: the first conveyor belt (403) and the second conveyor belt (705) are both inclined upward, the angle of upward inclination of the first conveyor belt (403) is 15 degrees, and the angle of upward inclination of the second conveyor belt (705) is 45 degrees.

6. A production apparatus for fused magnesia according to claim 3, wherein: the V-shaped frame (3) is positioned on one side of the top of the first conveyor belt (403), and the V-shaped frame (3) is in contact with the top of the protruding strip (404).

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