CN220678081U - Automatic feeder for refractory material - Google Patents

Abstract

The utility model belongs to the field of automatic feeding, in particular to an automatic feeder for refractory materials, which aims at the problems that the prior automatic feeder is inconvenient to pretreat the refractory materials and further affects the crushing effect in the use process, and the scheme is provided.

Description

Automatic feeder for refractory material

Technical Field

The utility model relates to the technical field of automatic feeding, in particular to an automatic feeder for refractory materials.

Background

The refractory material is an inorganic nonmetallic material with the refractoriness not lower than 1580 ℃, and the refractoriness refers to the temperature at which a conical sample of the refractory material can resist high temperature without load and can not soften and fall down, but the refractory material cannot be fully described only by the definition of the refractoriness, and the 1580 ℃ is not absolute. What is now defined as a material whose physicochemical properties allow its use in high temperature environments is called refractory material. The refractory material is widely used in the industrial fields of metallurgy, chemical industry, petroleum, mechanical manufacture, silicate, power and the like, the maximum consumption in the metallurgical industry accounts for 50% -60% of the total output, the refractory material is in an irregular shape before processing, the refractory material needs to be crushed before processing, and a feeder needs to be used for blanking into a jaw crusher before crushing.

Patent document CN214003390U discloses an automatic feeder for refractory materials, comprising: the bottom of bottom plate, the recess has been seted up to the bottom of bottom plate, the quantity of recess has four, and four the even distribution of recess is in the bottom four corners of bottom plate, the top one side fixedly connected with support frame of bottom plate, fixedly connected with hopper down on the support frame. The automatic feeder for the refractory material has the beneficial effects that the automatic feeder for the refractory material can rotate the refractory material in the blanking hopper through the combined action of the first motor, the first rotating rod and the stirring blade, prevent the refractory material from blocking the blanking opening of the blanking hopper when falling, can enable the device to play a dustproof role through the arrangement of the box cover, the feeding opening and the feeding door, and can evenly perform blanking on the refractory material falling down by the combined action of the movable concave plate, the second motor, the rotating disc, the movable rod, the fixed block, the concave frame, the bearing, the rotating shaft, the second rotating rod and the idler wheel.

However, the above patent documents are inconvenient to pretreat the refractory material during the use process, and further affect the crushing effect, so we propose an automatic feeder for refractory material to solve the above problems.

Disclosure of Invention

The utility model aims to solve the defect that the prior art has the defects that the automatic feeder is inconvenient to pretreat refractory materials in the using process, so that the crushing effect is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an automatic feeder for refractory material, includes the workbin, the feed inlet has been seted up at the top of workbin, the bottom fixed mounting of workbin has the base, four universal wheels are installed in the bottom rotation of base, fixed mounting has the hopper in the workbin, the discharge gate has been seted up to the bottom of hopper, the mounting hole has been seted up to one side of workbin, be provided with feeding mechanism in the mounting hole, fixed mounting has the lag in the workbin, the mounting groove has been seted up in the workbin, the motor has been seted up at the top of workbin, first through-hole has been seted up to first through-hole internal rotation, the worm is installed to the one end fixedly connected with carousel of worm, the top fixed mounting of carousel has a plurality of baffles, the other end and the output shaft fixed connection of motor of worm.

Preferably, two symmetrical connecting columns are fixedly arranged at the bottom of the rotary table, sliding grooves are formed in one ends of the two connecting columns, sliding columns are slidably arranged in the two sliding grooves, scraping plates are fixedly connected to one ends of the two sliding columns, and the outer sides of the two scraping plates are in contact with the inner wall of the hopper.

Preferably, the feeding mechanism comprises a feeding pipe, the feeding pipe is fixedly arranged in the mounting hole, the discharging hole is fixedly communicated with the outer side of the feeding pipe, a third through hole is formed in one side of the material box, and a spiral feeding rod is rotatably arranged in the third through hole.

Preferably, the other ends of the two sliding columns are fixedly connected with compression springs, and one ends of the two compression springs are fixedly connected with the inner walls of the two sliding grooves respectively.

Preferably, one end of the spiral feeding rod is fixedly provided with a driven sprocket, one end of the rotating rod is fixedly provided with a driving sprocket, and the driving sprocket and the driven sprocket are meshed with the same chain.

Preferably, a second through hole is formed in the inner wall of one side of the mounting groove, a rotating rod is rotatably mounted in the second through hole, one end of the rotating rod is fixedly connected with a worm wheel, and the worm wheel is meshed with the worm.

In the utility model, the automatic feeder for refractory materials has the beneficial effects that:

1. when the motor is started, the motor drives the worm to rotate, the worm drives the turntable to rotate at a high speed, and then the centrifugal force generated by rotation of the turntable can throw out the input materials, so that severe collision between the materials can achieve a certain crushing effect.

2. When the worm rotates, the worm drives the worm wheel to rotate, the worm wheel drives the rotating rod to rotate, the rotating rod drives the driving sprocket to rotate, the driving sprocket drives the driven sprocket to rotate through the chain, and the spiral feeding rod can automatically and uniformly discharge materials through the feeding pipe.

The utility model can be used for conveniently preprocessing the refractory material in the process of use, further can ensure the subsequent crushing effect, and has simple structure and convenient use.

Drawings

FIG. 1 is a schematic diagram of a front view of an automatic feeder for refractory materials according to the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 of the automatic feeder for refractory materials according to the present utility model;

fig. 3 is an enlarged schematic view of a part B of fig. 1 of the automatic feeder for refractory materials according to the present utility model.

In the figure: 1. a feed box; 2. a base; 3. a universal wheel; 4. a feed inlet; 5. a protective sleeve; 6. a hopper; 7. a discharge port; 8. a mounting groove; 9. a motor; 10. a worm; 11. a turntable; 12. a baffle; 13. a connecting column; 14. a spool; 15. a chute; 16. a compression spring; 17. a scraper; 18. a feed pipe; 19. a worm wheel; 20. a rotating rod; 21. a drive sprocket; 22. a chain; 23. a driven sprocket; 24. a spiral feeding rod.

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.

Example 1

Referring to fig. 1, an automatic feeder for refractory materials comprises a feed box 1, a feed inlet 4 is formed in the top of the feed box 1, a base 2 is fixedly arranged at the bottom of the feed box 1, four universal wheels 3 are rotatably arranged at the bottom of the base 2, a hopper 6 is fixedly arranged in the feed box 1, a discharge outlet 7 is formed in the bottom of the hopper 6, a mounting hole is formed in one side of the feed box 1, a feeding mechanism is arranged in the mounting hole, a protective sleeve 5 is fixedly arranged in the feed box 1, a mounting groove 8 is formed in the feed box 1, a motor 9 is fixedly arranged at the top of the feed box 1, the feeding mechanism comprises a feed pipe 18, the feed pipe 18 is fixedly arranged in the mounting hole, the discharge outlet 7 is fixedly communicated with the outer side of the feed pipe 18, a third through hole is formed in one side of the feed box 1, a spiral feed rod 24 is rotatably arranged in the third through hole, one end of the spiral feed rod 24 is fixedly arranged with a driven sprocket 23, one end of the spiral feed rod 20 is fixedly arranged with a driving sprocket 21, one end 22 is meshed with the driven sprocket 23, a first through hole is formed in the top of the feed box 1, a worm 10 is rotatably arranged in the first through hole, one end 10 is fixedly connected with the worm 11, and the worm 11 is fixedly connected with the worm wheel 10, and the worm 11 is fixedly connected with the other end 11, and the worm wheel 11 is fixedly connected with the worm wheel 9, and the worm wheel is fixedly connected with the worm wheel 11, and the worm wheel is fixedly connected with the worm wheel 9 when the worm wheel is driven.

Referring to fig. 2, a second through hole is formed in an inner wall of one side of the installation groove 8, a rotating rod 20 is rotatably installed in the second through hole, one end of the rotating rod 20 is fixedly connected with a worm wheel 19, the worm wheel 19 is meshed with the worm 10, and when the worm 10 rotates, the worm wheel 19 can drive the rotating rod 20 to rotate.

Referring to fig. 3, two symmetrical connecting columns 13 are fixedly installed at the bottom of the turntable 11, sliding grooves 15 are formed in one ends of the two connecting columns 13, sliding columns 14 are slidably installed in the two sliding grooves 15, scraping plates 17 are fixedly connected to one ends of the two sliding columns 14, the outer sides of the two scraping plates 17 are in contact with the inner wall of the hopper 6, when the turntable 11 rotates, the two connecting columns 13 can respectively drive the two sliding columns 14 to rotate, compression springs 16 are fixedly connected to the other ends of the two sliding columns 14, and one ends of the two compression springs 16 are fixedly connected with the inner walls of the two sliding grooves 15 respectively.

In this embodiment, when using, can throw into the workbin 1 with refractory material through feed inlet 4, open motor 9, motor 9 drives worm 10 and rotates, worm 10 drives carousel 11 high-speed rotation, carousel 11 can be thrown away fast to refractory material, and then the impact of bumping between the refractory material, can reach the effect of carrying out the pre-breaking to the refractory material, simultaneously carousel 11 drives two spliced poles 13 and rotates, two spliced poles 13 drive two slide poles 14 and two scraper blades 17 respectively, and then two scraper blades 17 can avoid the material to take place to pile up, worm 10 drives worm wheel 19 simultaneously and rotates, worm wheel 19 drives bull stick 20 and rotates, bull stick 20 drives driving sprocket 21 and rotates, driving sprocket 21 drives driven sprocket 23 through chain 22 and rotates, driven sprocket 23 drives spiral feed rod 24 and rotates, and then spiral feed rod 24 can be with the refractory material after the preliminary treatment automatic feed out through conveying pipe 18.

Example two

The difference between this embodiment and the first embodiment is that: the left side of workbin 1 fixed mounting has a fixed section of thick bamboo, and fixed mounting has the air exhauster in the fixed section of thick bamboo, and fixed intercommunication has a dust collection sack on the fixed section of thick bamboo, and when opening the air exhauster, the suction that the air exhauster produced can inhale the dust that produces in the pay-off process, and dust collection sack can collect the processing to the dust.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides an automatic feeder for refractory material, includes workbin (1), its characterized in that, feed inlet (4) have been seted up at the top of workbin (1), the bottom fixed mounting of workbin (1) has base (2), four universal wheels (3) are installed in the bottom rotation of base (2), fixed mounting has hopper (6) in workbin (1), discharge gate (7) have been seted up to the bottom of hopper (6), the mounting hole has been seted up to one side of workbin (1), be provided with feeding mechanism in the mounting hole, fixed mounting has lag (5) in workbin (1), install mounting groove (8) have been seted up in workbin (1), the top fixed mounting of workbin (1) has motor (9).

2. The automatic feeder for refractory materials according to claim 1, wherein a first through hole is formed in the top of the feed box (1), a worm (10) is rotatably installed in the first through hole, one end of the worm (10) is fixedly connected with a rotary table (11), a plurality of baffles (12) are fixedly installed on the top of the rotary table (11), and the other end of the worm (10) is fixedly connected with an output shaft of the motor (9).

3. The automatic feeder for refractory materials according to claim 2, wherein two symmetrical connecting columns (13) are fixedly arranged at the bottom of the rotary table (11), sliding grooves (15) are formed in one ends of the two connecting columns (13), sliding columns (14) are slidably arranged in the two sliding grooves (15), scraping plates (17) are fixedly connected to one ends of the two sliding columns (14), and the outer sides of the two scraping plates (17) are in contact with the inner wall of the hopper (6).

4. The automatic feeder for refractory materials according to claim 3, wherein a second through hole is formed in an inner wall of one side of the installation groove (8), a rotating rod (20) is rotatably installed in the second through hole, one end of the rotating rod (20) is fixedly connected with a worm wheel (19), and the worm wheel (19) is meshed with the worm (10).

5. The automatic feeder for refractory materials according to claim 4, wherein the feeding mechanism comprises a feeding pipe (18), the feeding pipe (18) is fixedly arranged in the mounting hole, the discharging port (7) is fixedly communicated with the outer side of the feeding pipe (18), a third through hole is formed in one side of the material box (1), and a spiral feeding rod (24) is rotatably arranged in the third through hole.

6. The automatic feeder for refractory materials according to claim 5, wherein a driven sprocket (23) is fixedly mounted at one end of the screw feed rod (24), a driving sprocket (21) is fixedly mounted at one end of the rotating rod (20), and the same chain (22) is meshed with the driving sprocket (21) and the driven sprocket (23).

7. The automatic feeder for refractory materials according to claim 6, wherein compression springs (16) are fixedly connected to the other ends of the two slide posts (14), and one ends of the two compression springs (16) are fixedly connected to the inner walls of the two slide grooves (15) respectively.