CN219296484U - Automatic refractory material feeding device with screening function - Google Patents

Abstract

The utility model discloses an automatic refractory material feeding device with a screening function, which comprises a bottom plate, wherein one side of the top end of the bottom plate is fixedly connected with two clamping blocks, the tops of the two clamping blocks are provided with rotating rollers, the middle part of the top end of the bottom plate is fixedly connected with a feeding hopper, the top end of the feeding hopper is connected with a screen mesh in a clamping way, one side wall of the feeding hopper is provided with a return hopper, one side of the top end of the return hopper is fixedly connected with a spanner rod, the other side of the feeding hopper penetrates through a feeding cylinder, the top end of the feeding cylinder is sleeved with a cylinder, the inner side of the cylinder is provided with a fan blade, the top end of the cylinder is connected with a clamping cover in a clamping way, and the bottom of the clamping cover is fixedly connected with chemical fiber filter materials. According to the utility model, a series of structures are arranged, so that screening before feeding of the refractory aggregate is realized, and the screening precision of the device is improved, so that the probability of poor performance of the refractory aggregate after processing is reduced, dust generation is reduced, the situation that the dust drifts out of the device is reduced, and the device is more environment-friendly when in use.

Description

Automatic refractory material feeding device with screening function

Technical Field

The utility model relates to the technical field of feeding devices, in particular to an automatic refractory material feeding device with a screening function.

Background

The refractory material is a material which can be used in high-temperature environment, is widely used in the fields of metallurgy, chemical industry and the like, the raw materials of the unshaped refractory material are divided into refractory aggregate and refractory powder according to the size of the particle size, the refractory aggregate generally plays a role in a framework in sintering and forming of the refractory material, and the refractory powder plays a role in filling gaps of the refractory aggregate, but the conventional refractory material is generally obtained by crushing nonmetallic materials, the particle size generated by crushing is irregular, and the different types of refractory materials are not screened by the size of the particle size when the material is fed by a feeding device, so that part of refractory aggregate with the particle size which does not reach the use standard also enters the device for processing, and the processed unshaped material has poor performance; in addition, the existing feeding device is usually used for conveying refractory powder with smaller particle size from a low position to a high position at an opening of the device, and because the particle size of the powder is smaller and more finer powder is mixed, after the powder flows out from an outlet of the device, the powder with smaller particle size is blown by wind to easily generate dust, so that the device is larger in dust during use and is not environment-friendly.

Disclosure of Invention

The utility model aims to provide an automatic refractory material feeding device with a screening function, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a take refractory material automatic feeding device of screening function, includes the bottom plate, one side fixedly connected with two fixture blocks on bottom plate top, two the top of fixture block is equipped with the commentaries on classics roller, the middle part fixedly connected with feeder hopper on bottom plate top, the top block of feeder hopper is connected with the screen cloth, a lateral wall of feeder hopper is equipped with back the hopper, one side fixedly connected with spanner bar on back the hopper top, the opposite side of feeder hopper runs through there is a feeding cylinder, the top cover of feeding cylinder is equipped with the drum, the inboard of drum is equipped with the flabellum, the top block of drum is connected with the clamping lid, the bottom fixedly connected with chemical fiber filter material of clamping lid, the tip fixedly connected with transparent pipe of clamping lid, the inside packing of transparent pipe has clear water solution, the top of feeding cylinder is run through there is a ejection of compact section of thick bamboo, the inner wall rotation of ejection of compact section of thick bamboo is the rotating plate, the bottom cover of a ejection of compact section of thick bamboo is equipped with the rubber sleeve.

Preferably, both ends of the rotating roller are movably connected with vertical posts in a penetrating manner, the bottoms of the two vertical posts are fixedly connected with springs, and the bottoms of the two springs are fixedly connected with the bottoms of the inner sides of the two clamping blocks respectively.

Preferably, openings are formed in the top ends of the two clamping blocks, and the rotating roller is movably connected with the two clamping blocks in a penetrating mode through the two vertical posts.

Preferably, the outer cover of pull rod is equipped with two solid fixed rings, two gu fixed ring all with a lateral wall fixed connection of feeder hopper.

Preferably, the inside rotation of feed cylinder is connected with the hob, the top cover of hob is equipped with the flabellum, the flabellum is through hob and the movable connection of inlaying of drum.

Preferably, the inner wall of the feed hopper is rotatably connected with an agitating plate, and the inside of the transparent tube is communicated with the inside of the cylinder.

Preferably, the bottom of the feed back hopper is attached to the top of the rotary roller, and the feed back hopper is rotationally connected with the feed hopper through a spanner rod.

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

1. this take automatic loading attachment of refractory material of screening function, through screen cloth and return the hopper, make the broken kibbling refractory material raw materials of completion get into loading attachment before being sieved, because the top surface of screen cloth is slope form, make the refractory aggregate that the particle diameter is not up to standard can follow the screen cloth top surface gliding and be retrieved to return in the hopper, realize sieving before the refractory aggregate material is loaded with materials, through spanner bar and roller, make the aggregate granule of retrieving in the hopper return can be again through the upset and fall sieving again on the screen cloth, improve the precision of this device screening, thereby reduce the probability that the refractory aggregate performance is relatively poor after processing.

2. This take screening function's automatic loading attachment of refractory material, through drum and flabellum for the dust that produces when carrying refractory powder in the device can be blown to the drum along the top of feeding cylinder in, reduces the production of dust, cooperation change board and rubber sleeve, the dust that makes to fall out the powder production from discharging cylinder mouth can be followed discharging cylinder and inhaled into the drum in, the chemical fiber filter material and the clear water solution in the drum of cooperation again, the dust that makes into in the drum can be in time absorbed and controlled, thereby reduce the condition that the dust wafts from the device in, make the device more environmental protection when using.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the screen and return hopper construction of the present utility model;

FIG. 3 is a schematic view of the structure of the retaining ring and spanner bar of the present utility model;

FIG. 4 is a schematic view of the chemical fiber filter material and transparent tube structure of the present utility model;

fig. 5 is a schematic view of the structure of the spring and the latch according to the present utility model.

In the figure: 1. a bottom plate; 2. a rotating roller; 3. a clamping block; 4. a vertical column; 5. returning to a hopper; 6. a fixing ring; 7. a spanner rod; 8. a feed hopper; 9. a screen; 10. a feeding cylinder; 11. a discharging cylinder; 12. a cylinder; 13. a spring; 14. an agitating plate; 15. a screw rod; 16. a fan blade; 17. a rotating plate; 18. rubber sleeves; 19. a clamping cover; 20. chemical fiber filter materials; 21. a transparent tube; 22. and (3) clean water solution.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 5, the automatic refractory material feeding device with screening function of this embodiment includes a bottom plate 1, one side fixedly connected with two fixture blocks 3 on the top end of the bottom plate 1, the fixture blocks 3 can realize the supporting sliding to the vertical columns 4, make the roller 2 capable of attaching to the lifted return hopper 5 to rotate and rise, support the bottom of the return hopper 5, the tops of the two fixture blocks 3 are provided with the roller 2, the roller 2 can attach to the bottom of the return hopper 5 to rotate, the middle part fixedly connected with feed hopper 8 on the top end of the bottom plate 1, the top end of the feed hopper 8 is connected with a screen 9 in a clamping manner, the screen 9 can screen the crushed refractory aggregate, because the top surface of the screen 9 is inclined, the refractory aggregate which does not reach the standard can be rolled and screened, the quality before the refractory aggregate feeding is improved, one side wall of the feed hopper 8 is provided with the return hopper 5, the return hopper 5 can recover the aggregate primarily screened by the screen 9, one side of the top end of the feed back hopper 5 is fixedly connected with a spanner 7, the spanner 7 can rotate along the inner side of the fixed ring 6 to turn the feed back hopper 5 along one side of the feed hopper 8, so that recycled aggregate can fall on the screen 9 again for secondary screening, the screening precision of the device is improved, the other side of the feed hopper 8 is penetrated with a feeding cylinder 10, the top end of the feeding cylinder 10 is sleeved with a cylinder 12, the inside of the cylinder 12 is hollowed out, dust generated when the feeding cylinder 10 conveys powder is collected, the inner side of the cylinder 12 is provided with a fan blade 16, the fan blade 16 can blow the dust generated in the feeding cylinder 10 and the discharging cylinder 11 into the cylinder 12 for collection control, the top end of the cylinder 12 is connected with a clamping cover 19 in a clamping manner, the bottom of the clamping cover 19 is fixedly connected with chemical fiber 20, the chemical fiber filter material 20 can absorb the dust entering the cylinder 12, the transparent pipe 21 is fixedly connected to one end of the clamping cover 19, the clear water solution 22 is filled in the transparent pipe 21, the clear water solution 22 can further absorb and control dust entering the cylinder 12, so that dust generated during operation of the device is reduced, the top of the feeding cylinder 10 penetrates the discharging cylinder 11, the inner wall of the discharging cylinder 11 is rotationally connected with the rotating plate 17, after the rotating plate 17 is driven by discharged powder to rotate, the generated dust can be pushed back into the discharging cylinder 11 again, so that the dust is not easy to fly out from a cylinder opening of the discharging cylinder 11, a rubber sleeve 18 is sleeved at the bottom end of the discharging cylinder 11, the rubber sleeve 18 can intercept the dust, and the dust is reduced from flying out of the device.

Specifically, both ends of the roller 2 are all movably connected with the upstands 4 in a penetrating manner, the bottoms of the two upstands 4 are fixedly connected with springs 13, the bottoms of the two springs 13 are respectively fixedly connected with the bottoms of the inner sides of the two clamping blocks 3, the springs 13 can push the upstands 4, the upstands 4 can drive the roller 2 to ascend, meanwhile, the bottom of the return hopper 5 is attached to rotate, the bottom of the return hopper 5 is supported, and therefore the saved effort consumed by a user for turning the return hopper 5 is saved.

Further, the openings are formed in the top ends of the two clamping blocks 3, the rotary roller 2 is movably inserted and connected with the two clamping blocks 3 through the two vertical posts 4, the lifting and the sliding of the vertical posts 4 can be achieved through the clamping blocks 3, the pushing of the vertical posts 4 to the rotary roller 2 is achieved, the rotary roller 2 can push the feed back hopper 5 to rapidly overturn onto the screen mesh 9, and a user can conveniently borrow force.

Further, the outside cover of pull rod 7 is equipped with two solid fixed ring 6, and two solid fixed ring 6 all with the lateral wall fixed connection of feeder hopper 8, pull rod 7 is along solid fixed ring 6 back of rotating, can drive back hopper 5 and rotate along the lateral wall of feeder hopper 8 for back the aggregate falls on screen cloth 9 again in the hopper 5, thereby realizes the secondary screening to back the aggregate in the hopper 5.

Further, the inside of the feeding barrel 10 is rotatably connected with a spiral rod 15, the top end of the spiral rod 15 is sleeved with a fan blade 16, the fan blade 16 is movably embedded with the barrel 12 through the spiral rod 15 and connected with the output end of the driving mechanism, the spiral rod 15 rotates in the feeding barrel 10, the fan blade 16 rotates in the barrel 12 under the driving of the spiral rod 15, dust generated in the feeding barrel 10 and the discharging barrel 11 is absorbed and controlled in the barrel 12, and therefore dust generated during operation of the device is reduced.

Further, the inner wall rotation of feeder hopper 8 is connected with stirring board 14, and stirring board 14 can make the refractory material raw materials that gets into in the feeder hopper 8 get into fast and carry the material loading in the feeding tube 10, and the inside of transparent pipe 21 is linked together with the inside of drum 12, and transparent pipe 21 can make things convenient for maintainer to observe the turbidity degree of aqueous solution 22 for aqueous solution 22 can be in time changed.

Further, the bottom of feed back hopper 5 laminates mutually with the top of commentaries on classics roller 2, and feed back hopper 5 rotates through spanner 7 and feeder hopper 8 to be connected, and feed back hopper 5 is after overturning to screen cloth 9 through spanner 7, and the powder in the feed back hopper 5 will screen through screen cloth 9 again, improves the precision of this device screening to reduce the probability that refractory aggregate performance is relatively poor after processing.

The application method of the embodiment is as follows: before the device is used, the external power supply is required to be connected, the driving mechanism on the device starts to drive the spiral rod 15 in the feeding cylinder 10 to rotate, then refractory aggregate and refractory powder to be fed can be poured onto the feeding hopper 8, the refractory aggregate with smaller particle size passes through the screen 9 and enters the feeding hopper 8, the refractory aggregate with larger particle size slides into the feeding hopper 5 along the inclined top surface of the screen 9, the refractory aggregate with large particle size is recovered, after all refractory materials enter the feeding hopper 8 through the screen 9, the spanner rod 7 can be rotated to drive the feeding hopper 5 to rotate and turn along one side of the fixed ring 6, the rotary roller 2 at the bottom of the feeding hopper 5 rotates to be attached to the bottom of the feeding hopper 5 and pushed by the vertical post 4 and the bottom spring 13, the feeding hopper 5 is quickly turned and covered on the screen 9, the refractory aggregate recovered in the feeding hopper 5 is not timely screened again, after the refractory aggregate enters the feeding hopper 8, the spiral rod 15 in the feeding cylinder 10 is used for recovering the refractory aggregate, all refractory aggregate is conveyed to the feeding cylinder 11, the dust is sucked into the transparent cylinder 12 due to the fact that the spiral rod 11 is driven to the rotary rod 11, the dust is blown into the transparent cylinder 12, and the dust is sucked into the dust cylinder 12 due to the rotary sleeve 11, and the dust is sucked into the transparent cylinder 11, and the dust is sucked into the dust cylinder 12, and the dust is sucked into the dust cylinder 11.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. Refractory material automatic feeding device of function is sieved in area, including bottom plate (1), its characterized in that: two fixture blocks (3) of one side fixedly connected with on bottom plate (1) top, two the top of fixture block (3) is equipped with roller (2), the middle part fixedly connected with feeder hopper (8) on bottom plate (1) top, the top block of feeder hopper (8) is connected with screen cloth (9), a side wall of feeder hopper (8) is equipped with back hopper (5), one side fixedly connected with pull rod (7) on feeder hopper (5) top, the opposite side of feeder hopper (8) runs through there is feeding cylinder (10), the top cover of feeding cylinder (10) is equipped with drum (12), the inboard of drum (12) is equipped with flabellum (16), the top block of drum (12) is connected with clamping cap (19), the bottom fixedly connected with chemical fiber filter material (20) of clamping cap (19), one end fixedly connected with clear pipe (21), the inside packing of clear pipe (21) has clear water solution (22), the top of feeding cylinder (10) runs through there is ejection of compact section of thick bamboo (11), the inboard of thick bamboo (11) is connected with rubber sleeve (17) of turning round, the bottom of drum (12) is equipped with rubber sleeve (17).

2. The automated refractory feeding device with a screening function according to claim 1, wherein: the two ends of the rotating roller (2) are movably connected with vertical posts (4) in a penetrating mode, springs (13) are fixedly connected to the bottoms of the two vertical posts (4), and the bottoms of the two springs (13) are fixedly connected with the bottoms of the inner sides of the clamping blocks (3) respectively.

3. The automated refractory feeding device with a screening function according to claim 2, wherein: openings are formed in the top ends of the two clamping blocks (3), and the rotating roller (2) is movably connected with the two clamping blocks (3) in a penetrating mode through the two vertical posts (4).

4. The automated refractory feeding device with a screening function according to claim 1, wherein: the outer cover of pull rod (7) is equipped with two solid fixed ring (6), two gu fixed ring (6) all with a lateral wall fixed connection of feeder hopper (8).

5. The automated refractory feeding device with a screening function according to claim 1, wherein: the inside rotation of pay-off section of thick bamboo (10) is connected with hob (15), the top cover of hob (15) is equipped with flabellum (16), flabellum (16) are through hob (15) and cylinder (12) activity inlay and establish and be connected.

6. The automated refractory feeding device with a screening function according to claim 1, wherein: the inner wall of the feed hopper (8) is rotatably connected with an agitating plate (14), and the inside of the transparent tube (21) is communicated with the inside of the cylinder (12).

7. The automated refractory feeding device with a screening function according to claim 1, wherein: the bottom of the feed back hopper (5) is attached to the top of the rotary roller (2), and the feed back hopper (5) is rotationally connected with the feed hopper (8) through a spanner (7).

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