CN210332809U

CN210332809U - Solid waste crushing and recycling device for converter refractory material

Info

Publication number: CN210332809U
Application number: CN201920673727.4U
Authority: CN
Inventors: 孙忠皓; 鄢长喜; 袁玉涛; 田博; 曹村兵
Original assignee: Tianjin Weirunda New Material Technology Co ltd
Current assignee: Tianjin Weirunda New Material Technology Co ltd
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2020-04-17
Anticipated expiration: 2029-05-13

Abstract

The utility model relates to a device is recycled to useless smashing admittedly of resistant material of converter, including the box, its characterized in that, the box is hollow cuboid structure setting, the equipartition is equipped with the fin in the fin, the fin is installed on the outer wall of box. The utility model has the advantages of reasonable design, the operation is simple and convenient, feeder hopper through setting up ann's refrigeration piece, ann has radiator fan's guide cylinder, have the heat dissipation layer of fin, and the cooling casing, realized the solid useless processing of cooling down of converter refractory material, smash the fluted disc through setting up the initiative, driven crushing fluted disc, ann has the initiative crushing shaft and the driven crushing shaft of smashing the cutter, and ann has the circulation screw conveyer pipe of circulation screw axis, cooperation scraping wings and circulation discharging pipe, guaranteed to carry out abundant crushing to converter refractory material admittedly useless, be convenient for retrieve and recycle, avoided converter refractory material admittedly useless because of directly abandoning, the wasting of resources who causes, and then the manufacturing cost of enterprise has been practiced thrift.

Description

Solid waste crushing and recycling device for converter refractory material

Technical Field

The utility model relates to a converter is useless treatment facility technical field admittedly, especially relates to a converter resistant material is useless crushing device of recycling admittedly.

Background

The converter is used for a metallurgical furnace for blowing steel or blowing matte, the converter is heated by chemical reaction heat during blowing, an external heating source is not needed, the converter is the most important steel-making equipment, the lining refractory material is divided into a basic lining using magnesia or dolomite and an acidic lining using siliceous material, and the lining refractory material is directly contacted with liquid metal, slag and furnace gas in the converter and is easy to erode and fall off to generate refractory solid waste. However, in the prior art, the consumption of the refractory of the converter is serious, and the solid waste of the refractory of the converter is usually directly discarded, so that a great deal of waste of resources is caused, and the production cost of enterprises is increased.

Disclosure of Invention

The utility model aims to solve the defects of the prior art and provide a solid waste crushing and recycling device for the refractory material of the converter.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:

a solid waste crushing and recycling device for converter refractory materials comprises a box body and is characterized in that the box body is arranged in a hollow cuboid structure, a guide cylinder is vertically arranged on the outer side of the top end of the box body, the bottom of the guide cylinder penetrates through the top end of the box body to be communicated with the inside of the box body, a cooling fan is arranged in an interlayer between the inner wall and the outer wall of the guide cylinder, vent holes are uniformly distributed in the inner wall of the guide cylinder, a driving crushing fluted disc and a driven crushing fluted disc meshed with the driving crushing fluted disc are arranged in the guide cylinder, the driving crushing fluted disc and the driven crushing fluted disc are both arranged on the inner wall of the guide cylinder through rotating shafts, a driving motor is arranged at one end of the rotating shaft of the driving crushing fluted disc, the driving motor is arranged on the outer side wall of the guide cylinder, a feeding hopper is arranged at the top end of the guide cylinder, and the discharge end of the feeding, the lateral wall of the feeding hopper is provided with refrigeration sheets in a laminating manner, the lateral wall of the feeding hopper is arranged above the box body through a mounting frame, the inner upper cavity of the box body is transversely provided with a driving crushing shaft and a driven crushing shaft from top to bottom, one end of the same side of the driving crushing shaft and the driven crushing shaft is rotatably arranged on the inner wall of the box body, the driving crushing shaft and the driven crushing shaft are provided with mutually-meshed crushing cutters, the other end of the same side of the driving crushing shaft and the driven crushing shaft penetrates through the lateral wall of the box body and is respectively sleeved with a driving wheel and a driven wheel, the driving wheel and the driven wheel are connected through a transmission belt, a crushing motor is coaxially arranged on the driving wheel, the crushing motor is arranged on the outer wall of the box body through a mounting plate, a first filter screen is transversely arranged below the driven crushing shaft and is arranged on the inner wall of, the crushing cutter on the driven crushing shaft is in contact with the upper surface of the first filter screen, a second filter screen is transversely arranged below the first filter screen, the second filter screen is arranged on the inner wall of the box body, vibrators are arranged on the second filter screen and the lower surface of the first filter screen, the aperture of the second filter screen is smaller than that of the first filter screen, a lower cavity inside the box body below the second filter screen is a storage bin, a bin door is arranged on the side wall of the box body opposite to the storage bin, a horizontal telescopic electric cylinder is arranged on the outer side wall of the box body between the second filter screen and the first filter screen, a driving end of the telescopic electric cylinder penetrates through the side wall of the box body and is connected with a material pushing plate, the bottom of the material pushing plate is attached to the upper surface of the second filter screen, and a vertical circulating spiral conveying pipeline is arranged on the outer side wall of the box body opposite to the telescopic electric cylinder, the utility model discloses a circulation spiral conveying pipeline, including circulation spiral conveying pipeline, feeder hopper, cooling shell, cooling layer, cooling fan, pipeline intercommunication is passed through to circulation spiral conveying pipeline's lateral wall bottom with the lateral wall of box passes through the pipeline intercommunication, circulation spiral conveying pipeline's lateral wall top even has the decurrent circulation discharging pipe of slope, the discharge end of circulation discharging pipe with the feed end intercommunication of feeder hopper, the coaxial circulation screw axis that is equipped with in the circulation spiral conveying pipeline, the bottom of circulation screw axis is rotated and is installed circulation spiral conveying pipeline's bottom, the top of circulation screw axis is passed spiral conveying pipeline's top ann has circulating motor, coaxial cover has screw propeller blade on the circulation screw axis, the outside cover of box has establishes interbedded cooling casing in having, cooling casing with be equipped with the heat dissipation layer.

The lateral wall bottom of cooling casing even has the inlet tube, the top of cooling casing even has the outlet pipe, the inlet tube with all ann has the valve switch on the pipeline of outlet pipe.

The crushing motor and the circulating motor are both speed-regulating motors.

The utility model has the advantages that: the utility model has the advantages of reasonable design, the operation is simple and convenient, feeder hopper through setting up ann's refrigeration piece, ann has radiator fan's guide cylinder, have the heat dissipation layer of fin, and the cooling casing, realized the solid useless processing of cooling down of converter refractory material, smash the fluted disc through setting up the initiative, driven crushing fluted disc, ann has the initiative crushing shaft and the driven crushing shaft of smashing the cutter, and ann has the circulation screw conveyer pipe of circulation screw axis, cooperation scraping wings and circulation discharging pipe, guaranteed to carry out abundant crushing to converter refractory material admittedly useless, be convenient for retrieve and recycle, avoided converter refractory material admittedly useless because of directly abandoning, the wasting of resources who causes, and then the manufacturing cost of enterprise has been practiced thrift.

Drawings

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

in the figure: 1-a box body; 2-a heat dissipation layer; 3-cooling the shell; 4-telescopic electric cylinder; 5-a material pushing plate; 6, filtering a second filter screen; 7-driven wheel; 8-driving wheel; 9-a crushing motor; 10-active crushing shaft; 11-driven crushing shaft; 12-a heat dissipation fan; 13-a material guide cylinder; 14-a refrigerating sheet; 15-a feed hopper; 16-actively crushing a fluted disc; 17-driven crushing fluted disc; 18-recycling the discharge pipe; 19-a circulating motor; 20-circulating screw shaft; 21-circulating spiral conveying pipeline; 22-a first filter screen; 23-a storage bin;

the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

as shown in fig. 1, a solid waste crushing and recycling device for a converter refractory material comprises a box body 1, and is characterized in that the box body 1 is arranged in a hollow cuboid structure, a guide cylinder 13 is vertically arranged on the outer side of the top end of the box body 1, the bottom of the guide cylinder 13 penetrates through the top end of the box body 1 and is communicated with the inside of the box body 1, a cooling fan 12 is arranged in an interlayer between the inner wall and the outer wall of the guide cylinder 13, vent holes are uniformly distributed on the inner wall of the guide cylinder 13, a driving crushing fluted disc 16 and a driven crushing fluted disc 17 meshed with the driving crushing fluted disc 16 are arranged in the guide cylinder 13, the driving crushing fluted disc 16 and the driven crushing fluted disc 17 are both arranged on the inner wall of the guide cylinder 13 through a rotating shaft, a driving motor is arranged at one end of the rotating shaft of the driving crushing fluted disc 16, and the driving motor is arranged on the outer side wall of, a feed hopper 15 is arranged at the top end of the guide cylinder 13, the discharge end of the feed hopper 15 is communicated with the guide cylinder 13, a refrigerating sheet 14 is arranged on the side wall of the feed hopper 15 in a laminating manner, the outer side wall of the feed hopper 15 is arranged above the box body 1 through a mounting frame, a driving crushing shaft 10 and a driven crushing shaft 11 are transversely arranged on the inner cavity of the box body 1 from top to bottom, one end of the same side of the driving crushing shaft 10 and the driven crushing shaft 11 is rotatably arranged on the inner wall of the box body 1, mutually meshed crushing cutters are arranged on the driving crushing shaft 10 and the driven crushing shaft 11, the other end of the same side of the driving crushing shaft 10 and the driven crushing shaft 11 penetrates through the side wall of the box body 1 and is respectively sleeved with a driving wheel 8 and a driven wheel 7, the driving wheel 8 is connected with the driven wheel 7 through a driving belt, and a crushing motor 9 is coaxially arranged on, the crushing motor 9 is installed on the outer wall of the box body 1 through an installation plate, a first filter screen 22 is transversely arranged below the driven crushing shaft 11, the first filter screen 22 is installed on the inner wall of the box body 1, a crushing cutter on the driven crushing shaft 11 is in contact with the upper surface of the first filter screen 22, a second filter screen 6 is transversely arranged below the first filter screen 22, the second filter screen 6 is installed on the inner wall of the box body 1, vibrators are installed on the second filter screen 6 and the lower surface of the first filter screen 22, the aperture of the second filter screen 6 is smaller than that of the first filter screen 22, an internal lower cavity of the box body 1 below the second filter screen 6 is a storage bin 23, a bin door is installed on the side wall of the box body 1 opposite to the storage bin 23, and a horizontal telescopic electric cylinder 4 is installed on the outer side wall of the box body 1 between the second filter screen 6 and the first filter screen 22, the driving end of the telescopic electric cylinder 4 penetrates through the side wall of the box body 1 and is connected with a material pushing plate 5, the bottom of the material pushing plate 5 is attached to the upper surface of the second filter screen 6, a vertical circulating spiral conveying pipeline 21 is arranged on the outer side wall of the box body 1 opposite to the telescopic electric cylinder 4, the bottom of the side wall of the circulating spiral conveying pipeline 21 is communicated with the side wall of the box body 1 through a pipeline, the top end of the side wall of the circulating spiral conveying pipeline 21 is connected with a downward inclined circulating discharge pipe 18, the discharge end of the circulating discharge pipe 18 is communicated with the feed end of the feed hopper 15, a circulating spiral shaft 20 is coaxially arranged in the circulating spiral conveying pipeline 21, the bottom of the circulating spiral shaft 20 is rotatably arranged at the bottom of the circulating spiral conveying pipeline 21, and a circulating motor 19 is arranged at the top end of the circulating spiral conveying pipeline 20, which penetrates through, the coaxial cover has propeller blade on the circulation screw axis 20, the outside cover of box 1 has establishes interbedded cooling casing 3 in, cooling casing 3 with be equipped with heat dissipation layer 2 between the outer wall of box 1, the equipartition is equipped with the fin in the heat dissipation layer 2, the fin is installed on the outer wall of box 1.

The lateral wall bottom of cooling casing 3 even has the inlet tube, the top of cooling casing 3 even has the outlet pipe, the inlet tube with all ann has the valve switch on the pipeline of outlet pipe.

The crushing motor 9 and the circulating motor 19 are both speed regulating motors.

When the utility model is used, the solid waste of the converter refractory material is added into the guide cylinder 13 by the feed hopper 15 and is primarily crushed by the driving crushing fluted disc 16 and the driven crushing fluted disc 17, the crushed refractory material enters the box body 1, the crushing motor 9 drives the driving wheel 8 and the driven wheel 7 to rotate, and further drives the driving crushing shaft 10 and the driven crushing shaft 11 to rotate, so that the crushing cutter further crushes the solid waste of the refractory material, the qualified solid waste of the refractory material after being crushed sequentially enters the storage bin 23 through the filter screen I22 and the filter screen II 6, the telescopic electric cylinder 4 drives the material pushing plate 5 to push the solid waste of the refractory material with larger particles into the circulating spiral conveying pipeline 21, the circulating motor 19 drives the circulating spiral shaft 20 to rotate, the spiral blades on the circulating spiral shaft 20 convey the solid waste of the refractory material with larger particles to the circulating discharge pipe 18 and add the feed hopper 15 to repeatedly crush, thereby ensuring the full crushing of the, be convenient for retrieve and recycle, avoided converter resistant material useless admittedly because of directly abandoning, the wasting of resources that causes, and then practiced thrift the manufacturing cost of enterprise, smash the in-process through refrigeration piece 14, radiator fan 12, have the heat dissipation layer 2 of fin to and cooling casing 3, realized reducing the temperature to converter resistant material useless admittedly and handle, the utility model has the advantages of reasonable design, it is easy and simple to handle.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.

Claims

1. The utility model provides a solid useless crushing recycling device of resistant material of converter, includes box (1), its characterized in that, box (1) is the setting of hollow cuboid structure, guide cylinder (13) have vertically been arranged in the top outside of box (1), the bottom of guide cylinder (13) is run through the top of box (1) with the inside intercommunication of box (1), radiator fan (12) have been arranged in the intermediate layer between the inner wall of guide cylinder (13) and the outer wall, the inner wall equipartition of guide cylinder (13) has the air vent, the inside of guide cylinder (13) is equipped with initiative crushing fluted disc (16) and the driven crushing fluted disc (17) that meshes with initiative crushing fluted disc (16), initiative crushing fluted disc (16) with driven crushing fluted disc (17) all install through the pivot on the inner wall of guide cylinder (13), the one end of the pivot of initiative crushing fluted disc (16) is arranged with driving motor, driving motor installs on the lateral wall of guide cylinder (13), feeder hopper (15) have been ann on the top of guide cylinder (13), the discharge end of feeder hopper (15) with guide cylinder (13) intercommunication, refrigeration piece (14) have been ann in the lateral wall laminating of feeder hopper (15), the lateral wall of feeder hopper (15) passes through the mounting bracket to be installed the top of box (1), the inside epicoele of box (1) is by last transversely being equipped with initiative crushing roller (10) and driven crushing roller (11) down, initiative crushing roller (10) with the one end of driven crushing roller (11) homonymy is all rotated and is installed on the inner wall of box (1), initiative crushing roller (10) with all ann has intermeshing's crushing cutter on driven crushing roller (11), initiative crushing roller (10) with the other end of driven crushing roller (11) homonymy all runs through the lateral wall of box (1) overlaps respectively has action wheel (8) and follows action wheel (8) Driving wheel (7), drive wheel (8) with connect through the drive belt between driving wheel (7), coaxial ann has crushing motor (9) on drive wheel (8), crushing motor (9) are installed through the mounting panel on the outer wall of box (1), the below of driven crushing axle (11) transversely is equipped with filter screen one (22), install filter screen one (22) on the inner wall of box (1), crushing cutter on driven crushing axle (11) with the upper surface contact of filter screen one (22), the below of filter screen one (22) transversely is equipped with filter screen two (6), install filter screen two (6) on the inner wall of box (1), filter screen two (6) with the lower surface of filter screen one (22) all is ann has the vibrator, the aperture of filter screen two (6) is less than the aperture of filter screen one (22), the inside cavity of resorption of box (1) that is located filter screen two (6) below is storage silo (23), with storage silo (23) is relative ann has the door on the lateral wall of box (1), be located filter screen two (6) with between filter screen one (22) ann has horizontally flexible electric jar (4) on the lateral wall of box (1), the drive end of flexible electric jar (4) runs through the lateral wall of box (1) even has scraping wings (5), the bottom of scraping wings (5) with the upper surface laminating of filter screen two (6), relative with flexible electric jar (4) ann has vertical circulation screw conveyer pipe way (21) on the lateral wall of box (1), the lateral wall bottom of circulation screw conveyer pipe way (21) passes through the pipeline intercommunication with the lateral wall of box (1), the lateral wall top of circulation screw conveyer pipe way (21) even has circulation discharging pipe (18) that inclines down, the discharge end of circulation discharging pipe (18) with the feed end intercommunication of feeder hopper (15), the coaxial circulation screw axis (20) that is equipped with in circulation screw pipeline (21), the bottom of circulation screw axis (20) is rotated and is installed the bottom of circulation screw pipeline (21), the top of circulation screw axis (20) is passed the top of screw pipeline (21) is ann there is circulating motor (19), coaxial cover is gone up in circulation screw axis (20) has screw propeller blade, the outside cover of box (1) has establishes interbedded cooling casing (3) in having, cooling casing (3) with be equipped with heat dissipation layer (2) between the outer wall of box (1), the equipartition is equipped with the fin in heat dissipation layer (2), the fin is installed on the outer wall of box (1).

2. The solid waste crushing and recycling device for the refractory material of the converter as claimed in claim 1, wherein the bottom of the side wall of the cooling shell (3) is connected with a water inlet pipe, the top end of the cooling shell (3) is connected with a water outlet pipe, and the pipelines of the water inlet pipe and the water outlet pipe are provided with valve switches.

3. The device for crushing and recycling the solid waste of the refractory material of the converter as claimed in claim 1, wherein the crushing motor (9) and the circulating motor (19) are speed-adjustable motors.