CN213853994U

CN213853994U - Production facility of waterproof magnesia carbon brick

Info

Publication number: CN213853994U
Application number: CN202022051463.4U
Authority: CN
Inventors: 李振; 田超; 郭丽莉; 高爽; 陈晓陆; 张全庆; 薛亮; 王复栋; 吴晟; 王采燃
Original assignee: Yingkou Institute of Technology
Current assignee: Yingkou Xingyuan refractory Co.,Ltd.
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-08-03
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a production facility of a waterproof magnesia carbon brick, which comprises a workbench, an agitator tank, a discharge port, a tank door, a feeding auger and a mixing component, wherein the feeding auger is arranged in the workbench, one side of the workbench where the output end of the feeding auger is positioned is connected with the discharge port, the bottom end of the workbench is provided with a supporting component, the agitator tank is clamped above the feeding auger at the upper end of the workbench, the tank door is arranged at one side of the end part of the agitator tank, and the agitator tank and the feeding auger are communicated through a material passing port arranged at two sides of the bottom end of the agitator tank; agitated vessel installs two sets of puddlers, and one is that mobile jib and its bottom link to each other with the scraper blade for mix pipe wall department, one is the auxiliary rod, is connected with the mobile jib through planetary gear mechanism, when the mobile jib keeps the pivoted, has enough to meet the need and the rotation in step, thereby makes the abundant even mixture of raw materials of box, when guaranteeing raw materials product mixing quality, can not cause the jam to the agitator tank, improves pay-off efficiency, and practical effect is showing.

Description

Production facility of waterproof magnesia carbon brick

Technical Field

The utility model relates to a magnesia carbon brick processing technology field specifically is a production facility of waterproof magnesia carbon brick.

Background

Magnesia carbon bricks are produced by using a high-melting point basic oxide magnesium oxide (melting point 2800 ℃) and a high-melting point carbon material which is difficult to be infiltrated by slag as raw materials, and adding various non-oxide additives. The non-burning carbon composite refractory material is formed by combining carbon binders. The magnesia carbon brick is mainly used for the inner liners of converters, alternating current electric arc furnaces and direct current electric arc furnaces, slag lines of ladles and other parts. The production process of the magnesia carbon brick comprises the following steps: crushing, weighing, mixing, molding, drying, selecting, stacking and transporting.

When carrying out the compounding, processing of current magnesia carbon brick is too single in traditional compounding equipment compounding structure, and the compounding is inhomogeneous, and simultaneously at the in-process of stirring, the very easy adhesion of these raw materials is difficult to clear away in the pipe wall bottom to cause the discharge gate to block, influence ejection of compact effect, the quality that the raw materials mixed simultaneously also can't obtain effective assurance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a production facility of waterproof magnesia carbon brick to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the production equipment of the waterproof magnesia carbon brick comprises a workbench, a stirring box, a discharge port, a box door, a feeding auger and a mixing component for mixing raw materials, wherein the feeding auger is installed in the workbench, one side of the workbench where the output end of the feeding auger is located is connected with the discharge port, the bottom end of the workbench is provided with a supporting component with a damping effect, the stirring box is clamped at the upper end of the workbench corresponding to the upper part of the feeding auger, the stirring box is fixedly connected with the workbench through an installation lantern ring, the box door is installed at one side of the end part of the stirring box, and the stirring box is communicated with the feeding auger through material passing ports formed in two sides of the bottom end of the stirring box;

the mixing component comprises a first stirring rod and a second stirring rod, the first stirring rod and the second stirring rod are installed in the stirring box, the first stirring rod penetrates through the top end of the dust collecting port and is fixedly connected with the output end of a main motor, the upper end of the dust collecting port is arranged on the upper end of the main motor, each first stirring rod two is used for controlling the second stirring rod to synchronously rotate, the transmission component is connected with the first stirring rod, a first connecting piece used for improving the rotation stability of the second stirring rod is further arranged between the second stirring rod and the first stirring rod, rotating blades are installed at the bottom ends of the second stirring rod, and a scraper component used for preventing raw materials from attaching to and stirring and feeding the raw materials is arranged at the bottom end of the first stirring rod.

Preferably, the transmission assembly comprises a planetary gear ring installed on the top end of the inner wall of the stirring box, a main gear fixedly connected with the stirring rod is sleeved outside a first stirring rod body in the planetary gear ring, three sets of auxiliary gears in transmission with the main gear are arranged in the planetary gear ring in the outer position of the main gear in a surrounding mode, each auxiliary gear is sleeved outside the stirring rod and fixedly connected with a second stirring rod body, the auxiliary gears are meshed with the planetary gear ring, and a second connecting piece used for fixedly connecting the multiple sets of gears is further sleeved outside the first stirring rod body and the second stirring rod body between the main gear and the three sets of auxiliary gears.

Preferably, the first joint piece comprises a mounting ring, fixing rings and joint rods, the mounting ring is sleeved outside the first stirring rod body and is fixedly connected with the first stirring rod body, each fixing ring is sleeved outside the second stirring rod body and is rotatably connected with the second stirring rod body, and the mounting ring is fixedly connected with the fixing rings through the joint rods.

Preferably, the scraper blade subassembly includes scraper blade one and scraper blade two, and scraper blade two sets up and laminates mutually in puddler one bottom and its terminal surface and agitator tank inner chamber bottom, and scraper blade one is installed in scraper blade two tops and is connected fixedly with puddler one pole body, and scraper blade one and the agitator tank in lie in the lateral wall department of material passing mouth top laminate mutually.

Preferably, the supporting component comprises a base arranged below the workbench, the base corresponds to the end face of the workbench and is provided with a fixed clamping groove, a movable clamping block is clamped in the fixed clamping groove and is in sliding connection with the side wall of the fixed clamping groove, the bottom end of the inner wall of the movable clamping block and the bottom end of the inner wall of the fixed clamping groove are in sliding connection through a plurality of groups of elastic pieces, and the movable clamping block is far away from two ends of the scraper and is fixedly connected with the bottom end of the workbench through a connecting column.

Preferably, each elastic piece is sequentially laid between the movable clamping block and the joint of the second scraper, and each elastic piece is made of an elastic rubber material.

Preferably, dust collecting openings are formed in two sides of the upper end of the stirring box and communicated with external dust removal equipment through pipelines.

Compared with the prior art, the beneficial effects of the utility model are that: the stirring equipment is provided with two groups of stirring rods, one is a main rod, the bottom end of the main rod is connected with the scraper blade and used for stirring the pipe wall, the other is an auxiliary rod and is connected with the main rod through a planetary gear mechanism, the main rod is synchronously rotated and circulated, so that the raw materials of the box body are fully and uniformly mixed, the mixing quality of raw material products is ensured, the stirring box is not blocked, the feeding efficiency is improved, and the practical effect is obvious;

when mobile jib and auxiliary rod rotate, the linking piece plays the supporting role, a power for sharing two pole bodies and receive, improve driven stability, in addition, the outer dust collecting opening of box passes through the pipeline and links to each other with outside dust collecting equipment, be used for effectively administering through stirring produced a large amount of dusts repeatedly in the agitator tank, build healthy operational environment, simultaneously when carrying out the compounding, supporting component is used for supporting the box, the cooperation elastic component is in order to weaken the shake that the box brought because of work, and then improve production facility overall structure's stability, therefore, the clothes hanger is strong in practicability.

Drawings

FIG. 1 is a schematic structural view of a waterproof magnesia carbon brick production facility.

Fig. 2 is a schematic structural diagram of a workbench in a production device of a waterproof magnesia carbon brick.

FIG. 3 is a schematic structural view of a rotor blade in a waterproof magnesia carbon brick production facility.

Fig. 4 is a schematic structural diagram of a first connecting piece in a production device of a waterproof magnesia carbon brick.

Fig. 5 is a schematic structural view of a second joining member in a production apparatus for a waterproof magnesia carbon brick.

Fig. 6 is an enlarged schematic structural view of a production facility of a waterproof magnesia carbon brick at a position a in fig. 3.

In the figure: 1-workbench, 2-base, 3-discharge port, 4-stirring box, 5-dust collecting port, 6-main motor, 7-box door, 8-mounting lantern ring, 9-feeding auger, 10-stirring rod I, 11-stirring rod II, 12-rotating blade, 13-scraping plate I, 14-scraping plate II, 15-material passing port, 16-first connecting piece, 17-planetary gear ring, 18-main gear, 19-pinion, 20-second connecting piece, 21-connecting column, 22-movable clamping block, 23-fixed clamping groove and 24-elastic piece.

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.

Referring to fig. 1-6, in the embodiment of the present invention, a device for producing a waterproof magnesia carbon brick, includes a workbench 1, a stirring box 4, a discharge port 3, a box door 7, a feeding auger 9 and a mixing component for mixing raw materials, wherein the feeding auger 9 is installed in the workbench 1, the discharge port 3 is connected to one side of the workbench 1 where the output end of the feeding auger 9 is located, a supporting component with a damping effect is arranged at the bottom end of the workbench 1, the stirring box 4 is clamped above the feeding auger 9 at the upper end of the workbench 1, the stirring box 4 is fixedly connected with the workbench 1 through an installation lantern ring 8, the box door 7 is installed at one side of the end of the stirring box 4, and the stirring box 4 is communicated with the feeding auger 9 through material passing ports 15 arranged at two sides of the bottom end of the stirring box 4; dust collecting ports 5 are formed in two sides of the upper end of the stirring box 4, and the dust collecting ports 5 are communicated with external dust removing equipment through pipelines; the raw materials in the stirring box 4 can generate a large amount of dust after being subjected to high-strength stirring for many times, and dust removal equipment is required to be used for effective treatment; opening the box door 7 to place raw materials into the stirring box 4, closing the box door 7, enabling the raw materials to enter the feeding auger 9 in the workbench 1 from the overflowing port after the raw materials are mixed in the stirring box 4, starting the feeding auger 9 to send the mixed raw materials out from the discharging port, and enabling the feeding auger 9 to carry out secondary mixing on the raw materials when feeding is carried out;

the mixing component comprises a first stirring rod 10 and three groups of second stirring rods 11 which are arranged in the stirring box 4, the first stirring rod 10 penetrates through the top end of the dust collecting port 5 and is fixedly connected with the output end of a main motor 6 arranged at the upper end of the dust collecting port 5, each second stirring rod 11 is in transmission connection with the first stirring rod 10 through a transmission component used for controlling the second stirring rod 11 to synchronously rotate, a first connecting piece 16 used for improving the rotation stability of the second stirring rod 11 is further arranged between the second stirring rod 11 and the first stirring rod 10, a rotating blade 12 is arranged at the bottom end of the second stirring rod 11, and a scraper component used for preventing raw materials from attaching and stirring and feeding the raw materials is arranged at the bottom end of the first stirring rod 10; the main motor 6 is started, the first stirring rod 10 drives the main gear 18 to rotate, the main gear 18 is meshed with the secondary gear 19 in the rotation process, and the secondary gear 19 rotates along the planetary gear ring 17 in the rotation process, so that the rotating blade 12 on the second stirring rod 11 rotates around the first stirring rod 10 and continuously performs self-rotation motion;

the transmission assembly comprises a planetary gear ring 17 arranged at the top end of the inner wall of the stirring box 4, a main gear 18 connected and fixed with the first stirring rod 10 is sleeved outside a first stirring rod 10 rod in the planetary gear ring 17, three sets of auxiliary gears 19 in gear transmission with the main gear 18 are arranged in the planetary gear ring 17 outside the main gear 18 in an encircling manner, each auxiliary gear 19 is respectively sleeved outside a second stirring rod 11 and is connected and fixed with the second stirring rod 11, the auxiliary gears 19 are in gear engagement with the planetary gear ring 17, and second connecting pieces 20 used for connecting and fixing a plurality of sets of gears are further sleeved outside the first stirring rod 10 and the second stirring rod 11 rods between the main gear 18 and the three sets of auxiliary gears 19; the planet gear ring 17, the second connecting piece 20, the main gear 18 and the pinion 19 together form a planetary gear transmission mechanism, wherein the second connecting piece 20 is also called a planet carrier in the planetary gear, the planetary gears can rotate around the axes of other gears along with the planet carrier in the way of a fixed shaft gear, the rotation around the axes of the other gears is called rotation, and the rotation around the axes of the other gears is called revolution;

the first connecting piece 16 comprises a mounting ring, fixing rings and a connecting rod, the mounting ring is sleeved outside the first stirring rod 10 and is fixedly connected with the first stirring rod 10, each fixing ring is sleeved outside the second stirring rod 11 and is rotatably connected with the second stirring rod 11, and the mounting ring and the fixing rings are connected and fixed through the connecting rod; the first connecting piece 16 is sleeved outside the first stirring rod 10 and the second stirring rod 11, when the first stirring rod 10 and the second stirring rod 11 are driven by the planetary gear to rotate, the first connecting piece 16 can synchronously rotate, the rotation of the two stirring rods cannot be influenced, the force borne by the rod bodies of the stirring rods can be shared, and the stability of the stirring rods in rotation is improved;

the scraper component comprises a first scraper 13 and a second scraper 14, the second scraper 14 is arranged at the bottom end of the first stirring rod 10, the end face of the second scraper is attached to the bottom end of the inner cavity of the stirring box 4, the first scraper 13 is arranged above the second scraper 14 and is fixedly connected with the first stirring rod 10, and the first scraper 13 is attached to the side wall of the stirring box 4 above the material passing port 15; the first stirring rod 10 drives the first scraper 13 and the second scraper 14 to rotate, the first scraper 13 cleans the side wall of the inner cavity of the stirring box 4 in the rotation process, so that the attached materials fall into the material passing hole 15, and the second scraper 14 continuously rotates to continuously screw out the materials falling into the bottom end of the inner cavity of the stirring box 4 to the periphery, so that the materials fall into the material passing hole 15;

the supporting assembly comprises a base 2 arranged below the workbench 1, a fixed clamping groove 23 is formed in the end face of the base 2 corresponding to the workbench 1, a movable clamping block 22 connected with the side wall of the fixed clamping groove 23 in a sliding mode is clamped in the fixed clamping groove 23, the movable clamping block 22 is connected with the bottom end of the inner wall of the fixed clamping groove 23 in a sliding mode through a plurality of groups of elastic pieces 24, one end, far away from the second scraper 14, of the movable clamping block 22 is fixedly connected with the bottom end of the workbench 1 through a connecting column 21, each elastic piece 24 is sequentially laid between the connecting position of the movable clamping block 22 and the second scraper 14, and each elastic piece 24 is made of elastic rubber materials; when the workbench 1 is stressed, the connecting column 21 pushes the movable clamping block 22, so that the movable clamping block 22 slides in the fixed clamping groove 23, the movable clamping block 22 extrudes the elastic part 24 in the sliding process, and the elastic part 24 supports the connecting column 21 through elastic expansion, thereby buffering the impact force transmitted by the workbench 1 and achieving the purpose of shock absorption and support.

The utility model discloses a theory of operation is: the main motor 6 is started, the first stirring rod 10 drives the main gear 18 to rotate, meanwhile, the bottom end of the stirring box 4 is rotationally fed through the scraper, the main gear 18 is meshed with the pinion 19 in the rotation process, and the pinion 19 rotates along the planetary gear ring 17 in the rotation process, so that the rotating blade 12 on the second stirring rod 11 rotates around the first stirring rod 10 and continuously performs autorotation motion to complete uniform mixing; when guaranteeing raw materials product mixing quality, can not cause the jam to agitator tank 4, improve pay-off efficiency, the practical function is showing.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A production device of a waterproof magnesia carbon brick, which comprises a workbench (1), a stirring box (4), a discharge port (3), a box door (7), a feeding auger (9) and a mixing component for multi-stage mixing of raw materials, it is characterized in that a feeding auger (9) is arranged in the workbench (1), a discharge hole (3) is connected with one side of the workbench (1) where the output end of the feeding auger (9) is positioned, the bottom end of the workbench (1) is provided with a supporting component with a damping effect, the upper end of the workbench (1) is clamped with a stirring box (4) corresponding to the upper part of the feeding auger (9), the stirring box (4) is fixedly connected with the workbench (1) through a mounting lantern ring (8), a box door (7) is installed on one side of the end part of the stirring box (4), and the stirring box (4) is communicated with the feeding auger (9) through material passing holes (15) formed in two sides of the bottom end of the stirring box (4);

the compounding subassembly is including installing puddler (10) and three puddler two (11) of group in agitator tank (4), puddler (10) are passed collection dirt mouth (5) top and are set up main motor (6) output of collection dirt mouth (5) upper end and are connected fixedly, each puddler two (11) are connected the transmission through being used for controlling puddler two (11) and carry out synchronous pivoted drive assembly and puddler (10), and still are equipped with between puddler two (11) and puddler (10) and are used for improving puddler two (11) rotational stability's first link up piece (16), rotating vane (12) are installed to puddler two (11) bottom, puddler one (10) bottom is provided with and is used for preventing that the raw materials from depending on and carry out the scraper blade subassembly that stirs the pay-off to the raw materials.

2. The production facility of a waterproof magnesia carbon brick according to claim 1, the transmission component comprises a planetary gear ring (17) arranged at the top end of the inner wall of the stirring box (4), a main gear (18) which is fixedly connected with the first stirring rod (10) is sleeved outside the rod body of the first stirring rod (10) positioned in the planetary gear ring (17), three sets of pinion gears (19) which are in gear transmission with the main gear (18) are arranged in the planetary gear ring (17) outside the main gear (18) in a surrounding manner, each pinion gear (19) is respectively sleeved outside the second stirring rod (11) and is fixedly connected with the second stirring rod (11), and the pinion (19) and the planetary gear ring (17) are engaged, a first stirring rod (10) and a second stirring rod (11) which are arranged between the main gear (18) and the three sets of pinions (19) are sleeved with a second connecting piece (20) which is used for fixedly connecting the multiple sets of gears.

3. The production equipment of the waterproof magnesia carbon brick as claimed in claim 1, wherein the first joint member (16) comprises a mounting ring, fixing rings and a joint rod, the mounting ring is sleeved outside the first stirring rod (10) and is fixedly connected with the first stirring rod (10), each fixing ring is sleeved outside the second stirring rod (11) and is rotatably connected with the second stirring rod (11), and the mounting ring and the fixing rings are fixedly connected through the joint rod.

4. The production equipment of the waterproof magnesia carbon brick of claim 1, wherein the scraper component comprises a first scraper (13) and a second scraper (14), the second scraper (14) is arranged at the bottom end of the first stirring rod (10) and the end face of the second scraper is attached to the bottom end of the inner cavity of the stirring box (4), the first scraper (13) is arranged above the second scraper (14) and is fixedly connected with the rod body of the first stirring rod (10), and the first scraper (13) is attached to the side wall of the stirring box (4) above the material passing port (15).

5. The production equipment of the waterproof magnesia carbon brick of claim 4, wherein the support assembly comprises a base (2) arranged below the workbench (1), the base (2) is provided with a fixed clamping groove (23) corresponding to the end surface of the workbench (1), a movable clamping block (22) slidably connected with the side wall of the fixed clamping groove (23) is clamped in the fixed clamping groove (23), the movable clamping block (22) is slidably connected with the bottom end of the inner wall of the fixed clamping groove (23) through a plurality of groups of elastic pieces (24), and one end, away from the second scraper (14), of the movable clamping block (22) is fixedly connected with the bottom end of the workbench (1) through a connecting column (21).

6. The production equipment for the waterproof magnesia carbon brick of claim 5, wherein each elastic member (24) is sequentially laid between the joints of the movable clamping blocks (22) and the second scraper (14), and the elastic members (24) are made of elastic rubber materials.

7. The production equipment of the waterproof magnesia carbon brick according to claim 1, wherein dust collecting ports (5) are formed in two sides of the upper end of the stirring box (4), and the dust collecting ports (5) are communicated with external dust removal equipment through pipelines.