CN217830305U - Broken categorised recovery unit of old and useless metal - Google Patents
Broken categorised recovery unit of old and useless metal Download PDFInfo
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- CN217830305U CN217830305U CN202221859117.1U CN202221859117U CN217830305U CN 217830305 U CN217830305 U CN 217830305U CN 202221859117 U CN202221859117 U CN 202221859117U CN 217830305 U CN217830305 U CN 217830305U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The utility model discloses a broken categorised recovery unit of old and useless metal, including vibration damping mount, broken case, feeder hopper and broken mechanism, the internally mounted of broken case has horizontal baffle, horizontal baffle separates into screening chamber and broken chamber with broken case, the screening chamber is provided with a plurality of cloth fluted rollers, broken mechanism is located broken intracavity, broken mechanism includes vertical baffle, broken subassembly of thin material and the broken subassembly of thick material, one side of vertical baffle is provided with the thin material receiving tank, the opposite side is provided with the thick material receiving tank, be provided with a plurality of sieve meshes on the horizontal baffle of thin material receiving tank top, be provided with a blanking mouth on the horizontal baffle of thick material receiving tank top, the broken subassembly of thin material sets up in the thin material receiving tank, the broken subassembly of thick material sets up in the thick material receiving tank, all be provided with the discharge opening in the bottom of thin material receiving tank and thick material receiving tank, the bottom of broken case is provided with the bin hopper respectively. This device has better crushing effect, and can effectual improvement production efficiency.
Description
Technical Field
The utility model relates to a steelmaking technical field, concretely relates to broken categorised recovery unit of old and useless metal.
Background
Compared with the production of steel by adopting ore and coking coal, the steel making by using the steel scrap can greatly save energy and water and reduce the discharge of waste gas, waste water and waste residue. According to research and analysis of related documents, the comprehensive energy consumption can be saved by 60 percent when one ton of scrap steel is utilized, the emission of waste gases such as CO, CO2 and SO2 is reduced by 86 percent, the generation amount of waste residues is reduced by 72 percent, and the emission of carbon dioxide is reduced by 1.6 tons. In addition, with the rapid development of the steel industry, the amount of scrap steel is increased year by year, the supply of scrap steel resources is greater than the demand, the price advantage of the scrap steel is obvious compared with that of molten iron, especially when the price of the scrap steel is lower, the more the amount of the scrap steel is added, the more the cost can be saved, and the great help is brought to the improvement of the economic benefit of a steel mill. At present, in the technical process of adopting scrap iron to make steel, the scrap steel is returned to the factory and is required to be pretreated and then enters the furnace to be smelted, the pretreatment of the scrap steel comprises the procedures of impurity removal, crushing and the like, in the prior art, the crushing of the scrap steel mainly adopts a crushing device used by iron ore, and the device finds some defects in the using process: firstly, the shape and the structure of the returned scrap steel are different, and the returned scrap steel directly enters a crushing device for crushing, so that the scrap steel with larger size is crushed unevenly, and the scrap steel with smaller size is crushed excessively, so that the phenomena of uneven crushing granularity and unsatisfactory crushing effect are caused; secondly, when the scrap steel enters the crushing device for crushing, the condition of material blockage can exist, and the production efficiency is seriously influenced. Therefore, it is objectively needed to develop a crushing and classifying recovery device for waste metals, which has a reasonable structure, a remarkable crushing effect and can greatly improve the production efficiency.
Disclosure of Invention
An object of the utility model is to provide a rational in infrastructure, crushing effect are showing, can improve production efficiency's broken categorised recovery unit of old and useless metal by a wide margin.
The utility model aims at realizing like this, including vibration damping mount, broken case, feeder hopper and broken mechanism, horizontal baffle is installed downwards through flexible subassembly slope in the inside of broken case, install vibrating motor on horizontal baffle's the lower surface, horizontal baffle separates into the screening chamber and the broken chamber in lower part on upper portion with broken case's inner chamber, screening intracavity level is provided with a plurality of cloth fluted rollers side by side, broken mechanism is located broken intracavity, broken mechanism includes vertical baffle, broken subassembly of fine material and the broken subassembly of coarse material, vertical baffle is vertical installs the middle part in broken intracavity, one side of vertical baffle is provided with the fine material receiving tank, the opposite side is provided with the coarse material receiving tank, the equipartition is provided with a plurality of sieve meshes on the horizontal baffle of fine material receiving tank top, be provided with a blanking mouth on the horizontal baffle of coarse material receiving tank top, the broken subassembly of fine material sets up in the fine material receiving tank, the broken subassembly of coarse material sets up in the coarse material receiving tank, all be provided with the discharge opening in the bottom of fine material receiving tank and coarse material receiving tank, the bottom of broken case is provided with the blow-off hopper that communicates with the discharge opening respectively.
Further, flexible subassembly is including being two sets of, sets up respectively in the both sides of broken case, and every flexible subassembly of group includes antifriction plate, telescopic link and buffer spring, and the antifriction plate is installed on the inner wall of broken case, the inboard of antifriction plate is provided with the spout, and the telescopic link is vertical to be installed in the bottom of spout, and the upper end at the telescopic link is installed to the tip of horizontal partition plate, and the buffer spring suit is on the telescopic link.
Furthermore, the fine material receiving groove and the coarse material receiving groove have the same structure and comprise groove bodies on the upper parts and groove bottoms on the lower parts, the cross sections of the groove bottoms are semicircular, and the discharge holes are uniformly distributed on the groove bottoms.
Further, the broken subassembly of thin material includes transmission shaft and driving motor, and the transmission shaft rotates to be installed in the thin material receiving tank, and driving motor is located the outside of installing in the thin material receiving tank and is connected with the transmission shaft transmission, equidistant the installing of transmission shaft multiunit quartering hammer, and every quartering hammer of group sets up along the circumferential direction of transmission shaft, and quantity is 6 at least, and the quartering hammer includes tup and hammer stem, installs a plurality of broken cutters on the hammer stem. The structure of the coarse material crushing assembly is the same as that of the fine material crushing assembly.
Further, the diameter of the cloth toothed roller is gradually increased along the direction that the horizontal partition plate inclines downwards.
Furthermore, a plurality of crushing sharp teeth are arranged on the upper surface of the horizontal partition plate, the inner wall of the fine material receiving groove and the inner wall of the coarse material receiving groove.
Further, one side of feeder hopper is provided with automatic feeding mechanism, automatic feeding mechanism includes material loading seal box and conveyer belt, the vertical setting of material loading seal box, and the conveyer belt transmission is installed in the material loading seal box, is provided with a plurality of material loading hoppers on the conveyer belt on the surface, and the lower part of material loading seal box is provided with the charge door, and the upper portion of material loading seal box is provided with the inlet pipe that communicates with the feeder hopper, is provided with rubber seal between inlet pipe and the feeder hopper.
Compared with the prior art, the device has the advantages that: firstly, the horizontal separation plate that sets up can filter the scrap steel of size difference, screening back through horizontal separation plate, the scrap iron that the size is less relatively enters into the thin material receiving tank, utilize thin material broken assembly to carry out crushing treatment, the scrap iron that the size is great relatively enters into the coarse fodder receiving tank, utilize coarse fodder broken assembly to carry out crushing treatment, this device is through screening the back, send the scrap steel of size difference into corresponding broken assembly in categorised breakage, can fundamentally solve the difficult breakage of jumbo size scrap steel, the too excessive problem of small-size scrap steel breakage, the granularity after this device breakage is even, better crushing effect has, secondly this device has set up the cloth fluted roller in horizontal separation plate's top, the cloth fluted roller can dredge and the precomminution to piling up the scrap steel on horizontal separation plate, prevent that the scrap steel from piling up the phenomenon that causes the putty on horizontal separation plate, can guarantee that horizontal separation plate is normal, stable screening work, can effectual improvement production's efficiency, and has simple structure, easy to implement's advantage, and easy to popularize and use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
in the figure: 1-damping base, 2-crushing box, 3-feeding hopper, 4-horizontal partition plate, 5-vibrating motor, 6-distributing fluted roller, 7-vertical partition plate, 8-fine material receiving groove, 9-coarse material receiving groove, 10-sieve hole, 11-blanking hole, 12-discharging hole, 13-discharging hopper, 14-wear-resisting plate, 15-telescopic rod, 16-buffer spring, 17-transmission shaft, 18-driving motor, 19-crushing hammer, 20-crushing cutter, 21-crushing sharp tooth, 22-feeding sealing box, 23-conveying belt, 24-feeding hopper, 25-feeding port, 26-feeding pipe and 27-rubber sealing ring.
Detailed Description
The following further describes the present invention with reference to the attached drawings, but the present invention is not limited in any way, and any changes or improvements based on the teaching of the present invention all belong to the protection scope of the present invention.
As shown in figure 1, the utility model comprises a damping base 1, a crushing box 2, a feed hopper 3 and a crushing mechanism, the damping base 1 can adopt a spring type buffer base structure used in the prior art, as long as the vibration generated by the crushing box 2 can be slowed down, a horizontal clapboard 4 is obliquely and downwards installed in the crushing box 2 through a telescopic component, a vibrating motor 5 is installed on the lower surface of the horizontal clapboard 4, the vibrating motor 5 is a structure used in the prior art, a finished product motor can be directly purchased according to the use requirement, the vibrating force generated by the vibrating motor 5 is transmitted to the horizontal clapboard 4, the horizontal clapboard 4 can vibrate up and down by utilizing the telescopic component, the inner cavity of the crushing box 2 is divided into an upper screening cavity and a lower crushing cavity by the horizontal clapboard 4, a plurality of cloth fluted rollers 6 are horizontally arranged in the screening cavity side by side, the structure of the cloth fluted rollers 6 is the prior art, the principle is not illustrated, the cloth toothed roller 6 can be driven by a belt transmission mechanism or a chain transmission mechanism, the cloth toothed roller 6 can dredge and pre-crush the scrap steel accumulated on the horizontal partition plate 4, the phenomenon that the scrap steel is accumulated on the horizontal partition plate 4 to cause material blockage is prevented, the normal and stable screening work of the horizontal partition plate 4 can be ensured, the crushing mechanism is positioned in a crushing cavity and comprises a vertical partition plate 7, a fine material crushing assembly and a coarse material crushing assembly, the vertical partition plate 7 is vertically arranged in the middle of the crushing cavity, one side of the vertical partition plate 7 is provided with a fine material receiving groove 8, the other side of the vertical partition plate 7 is provided with a coarse material receiving groove 9, a plurality of sieve holes 10 are uniformly distributed on the horizontal partition plate 4 above the fine material receiving groove 8, the horizontal partition plate 4 above the coarse material receiving groove 9 is provided with a blanking port 11, and the fine material crushing assembly is arranged in the fine material receiving groove 8, the coarse material crushing component is arranged in the coarse material receiving groove 9, discharge holes 12 are respectively arranged at the bottoms of the fine material receiving groove 8 and the coarse material receiving groove 9, and discharge hoppers 13 communicated with the discharge holes 12 are respectively arranged at the bottoms of the crushing boxes 2.
The working process of the device is as follows: add the scrap steel raw materials after will returning the factory into crushing case 2 through feeder hopper 3, and open vibrating motor 5, vibrating motor 5 transmits the vibrational force for horizontal baffle 4, horizontal baffle 4 utilizes the flexible vibration that can go on through flexible subassembly from top to bottom, horizontal baffle 4 is in-process of vibration from top to bottom, the less scrap steel of size falls into fine material receiving tank 8 through the sieve mesh, the great scrap steel of size passes through the mediation of cloth fluted roller 6, carry and fall into coarse material receiving tank 9 through blanking mouth 11 after the pre-crushing, the less scrap steel of size in fine material receiving tank 8 utilizes fine material crushing subassembly to carry out the breakage, the broken scrap steel granule that accords with the requirement discharges from discharge opening 12 of fine material receiving tank 8 bottom and gets into in discharging hopper 13 and collect, the great scrap steel of size in coarse material receiving tank 9 utilizes coarse material crushing subassembly to carry out the breakage, the broken scrap steel granule that accords with the requirement discharges from discharge opening 12 of coarse material receiving tank 9 bottom and gets into in hopper 13 and collects, this device is with the screening back of the different size of size, the crushing subassembly of scrap steel is sent into again and is broken basically, the difficult to carry out the crushing effect of the even size of breaking after having solved.
Further, flexible subassembly is including being two sets of, sets up respectively in the both sides of broken case 2, and every flexible subassembly of group includes antifriction plate 14, telescopic link 15 and buffer spring 16, and antifriction plate 14 can prevent the wearing and tearing of broken case 2, prolongs its life, and antifriction plate 14 can adopt the better nickel alloy steel sheet of wear-resisting effect who uses among the prior art, antifriction plate 14 installs on the inner wall of broken case 2, the inboard of antifriction plate 2 is provided with the spout, and telescopic link 15 adopts prior art in the use the structure can, the vertical bottom of installing at the spout of telescopic link 15, the tip of horizontal baffle 4 is installed in the upper end of telescopic link 15, buffer spring 16 suit is on telescopic link 15.
Furthermore, the fine material receiving groove 8 and the coarse material receiving groove 9 are identical in structure and comprise a groove body on the upper portion and a groove bottom mounted on the lower portion, the cross section of the groove bottom is semicircular, and the discharge holes 12 are uniformly distributed on the groove bottom.
Further, the broken subassembly of thin material includes transmission shaft 17 and driving motor 18, and driving motor 18 is prior art, directly purchases the finished product motor according to the requirement of use, transmission shaft 17 rotates and installs in thin material receiving tank 8, driving motor 18 is located and installs in the outside of thin material receiving tank 8 and is connected with transmission shaft 17 on the transmission, transmission shaft 17 is last to be equidistant installs multiunit quartering hammer 19, and the interval of every group quartering hammer 19 can be very according to the actual adjustment of the needs of particle diameter, and every group quartering hammer 19 sets up along the circumferential direction of transmission shaft, and quantity is 6 at least, quartering hammer 19 includes tup and hammer stem, install a plurality of broken cutters 20 on the hammer stem, broken cutter 20 can design into crooked structure, can cut the bits of cutting and drawing to jumbo size scrap steel like this, and the tip of tup sets up into the cone form and compares sharply, uses with broken cutter 20 combination, helps useless broken scrap steel to accelerate work efficiency.
Furthermore, the structure of the coarse material crushing assembly is the same as that of the fine material crushing assembly, and the distances between the transmission shaft 17 and the two adjacent groups of crushing cutters 20 can be adjusted according to the requirements of actual use according to the requirements of crushing particle sizes.
In order to improve the effect of screening, the diameter of cloth fluted roller 6 is crescent along the decurrent direction of horizontal baffle 4 slope, and the diameter of cloth fluted roller 6 can reach the effect that can improve the steel scrap and smash in advance in proper order, realizes the high-efficient screening to the steel scrap.
Furthermore, a plurality of crushing sharp teeth 21 are arranged on the upper surface of the horizontal partition plate 4, the inner wall of the fine material receiving groove 8 and the inner wall of the coarse material receiving groove 9, the crushing sharp teeth 21 are relatively sharp, the crushing sharp teeth 21 are matched with the corresponding distributing gear roller 6, the fine material crushing assembly and the coarse material crushing assembly, and the scrap steel can be decomposed into smaller particles after impacting on the crushing sharp teeth 21.
Further, in order to reduce work load, reduce workman's intensity of labour, one side of feeder hopper 3 is provided with automatic feeding mechanism, automatic feeding mechanism includes material loading seal box 22 and conveyer belt 23, and conveyer belt 23 is the belt conveyor who uses among the prior art, material loading seal box 22 is vertical to be set up, conveyer belt 23 transmission is installed in material loading seal box 22, be provided with a plurality of feeding hoppers 24 on the surface on conveyer belt 23, the lower part of material loading seal box 22 is provided with charge door 25, the upper portion of material loading seal box 22 is provided with the inlet pipe 26 with feeder hopper 3 intercommunication, through being provided with conveyer belt 23 and feeding hopper 24, when the material loading, only need with the scrap steel through charge door 25 add feeding hopper 24 can, later the scrap steel gets into broken box 2 through inlet pipe 26 under the drive of conveyer belt 23 and carries out the breakage, need not artifical climbing to feeder hopper 3 department and packs, the effectual work load that has been reduced, and then promotes work efficiency, and carries out the pay-off through feeding hopper 24, thereby can prevent that the scrap steel that disposable pouring into from producing the phenomenon of jam in broken box 2 too much to influence the processing of scrap steel processing, the sealing washer is handled, the sealing washer 27, and the sealing washer is provided with the good sealing washer 27, and prevents that rubber sealing from the sealing rubber sealing from producing the sealing from the sealing off from the dust, and producing when the progress 27.
Claims (8)
1. The utility model provides a broken categorised recovery unit of old and useless metal, includes vibration damping mount (1), broken case (2), feeder hopper (3) and broken mechanism, its characterized in that: the inside of broken case (2) is installed horizontal partition plate (4) downwards through flexible subassembly slope, installs vibrating motor (5) on the lower surface of horizontal partition plate (4), and horizontal partition plate (4) separate into the screening chamber and the broken chamber in lower part on upper portion with the inner chamber of broken case (2), and screening intracavity level is provided with a plurality of cloth fluted rollers (6) side by side, and crushing mechanism is located broken intracavity, crushing mechanism includes vertical partition plate (7), the broken subassembly of thin material and the broken subassembly of coarse fodder, and vertical partition plate (7) are vertical installs the middle part in broken intracavity, one side of vertical partition plate (7) is provided with thin material receiving tank (8), and the opposite side is provided with coarse fodder receiving tank (9), and the equipartition is provided with a plurality of sieve meshes (10) on horizontal partition plate (4) of fine fodder receiving tank (8) top, is provided with a blanking mouth (11) on horizontal partition plate (4) of coarse fodder receiving tank (9) top, and the broken subassembly of fine material sets up in fine material receiving tank (8), and the broken subassembly of coarse fodder sets up in coarse fodder receiving tank (9), all is provided with receiving tank (12) bottom intercommunication receiving tank (12) and discharge opening (12) of broken hopper (2) respectively.
2. The scrap metal crushing, classifying and recycling device according to claim 1, characterized in that: the telescopic assemblies comprise two groups and are respectively arranged on two sides of the crushing box (2), each group of telescopic assemblies comprises a wear-resisting plate (14), a telescopic rod (15) and a buffer spring (16), the wear-resisting plates (14) are arranged on the inner wall of the crushing box (2), the inner sides of the wear-resisting plates (14) are provided with sliding grooves, the telescopic rods (15) are vertically arranged at the bottoms of the sliding grooves, the end parts of the horizontal partition plates (4) are arranged at the upper ends of the telescopic rods (15), and the buffer springs (16) are sleeved on the telescopic rods (15).
3. The scrap metal crushing, classifying and recycling device according to claim 1, characterized in that: the fine material receiving groove (8) and the coarse material receiving groove (9) are identical in structure and comprise groove bodies on the upper portions and groove bottoms on the lower portions, the cross section of each groove bottom is semicircular, and the discharge holes (12) are uniformly distributed in the groove bottoms.
4. The scrap metal crushing, classifying and recycling device according to claim 1, characterized in that: the broken subassembly of thin material includes transmission shaft (17) and driving motor (18), transmission shaft (17) are rotated and are installed in thin material receiving groove (8), driving motor (18) be located install in the outside of thin material receiving groove (8) and with transmission shaft (17) on the transmission be connected, transmission shaft (17) equidistant install multiunit quartering hammer (19), every quartering hammer (19) of group sets up along the circumferential direction of transmission shaft, and quantity is 6 at least, quartering hammer (19) are including tup and hammer stem, install a plurality of broken cutters (20) on the hammer stem.
5. The scrap metal crushing, classifying and recycling device according to claim 4, characterized in that: the structure of the coarse material crushing assembly is the same as that of the fine material crushing assembly.
6. The scrap metal crushing, classifying and recycling device according to claim 1, characterized in that: the diameter of the cloth toothed roller (6) is gradually increased along the downward direction of the horizontal partition plate (4).
7. The scrap metal crushing, classifying and recycling device according to claim 1, characterized in that: a plurality of crushing sharp teeth (21) are arranged on the upper surface of the horizontal clapboard (4), the inner wall of the fine material receiving groove (8) and the inner wall of the coarse material receiving groove (9).
8. The scrap metal crushing, classifying and recycling device according to claim 1, characterized in that: one side of feeder hopper (3) is provided with automatic feeding mechanism, automatic feeding mechanism includes material loading seal box (22) and conveyer belt (23), material loading seal box (22) vertical setting, conveyer belt (23) transmission is installed in material loading seal box (22), be provided with a plurality of material loading hoppers (24) on the surface on conveyer belt (23), the lower part of material loading seal box (22) is provided with charge door (25), the upper portion of material loading seal box (22) is provided with inlet pipe (26) with feeder hopper (3) intercommunication, be provided with rubber seal (27) between inlet pipe (26) and feeder hopper (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221859117.1U CN217830305U (en) | 2022-07-19 | 2022-07-19 | Broken categorised recovery unit of old and useless metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221859117.1U CN217830305U (en) | 2022-07-19 | 2022-07-19 | Broken categorised recovery unit of old and useless metal |
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| Publication Number | Publication Date |
|---|---|
| CN217830305U true CN217830305U (en) | 2022-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221859117.1U Active CN217830305U (en) | 2022-07-19 | 2022-07-19 | Broken categorised recovery unit of old and useless metal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116899722A (en) * | 2023-09-12 | 2023-10-20 | 浙江艾领创矿业科技有限公司 | Nonmetallic mineral refining machining device and machining process |
-
2022
- 2022-07-19 CN CN202221859117.1U patent/CN217830305U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116899722A (en) * | 2023-09-12 | 2023-10-20 | 浙江艾领创矿业科技有限公司 | Nonmetallic mineral refining machining device and machining process |
| CN116899722B (en) * | 2023-09-12 | 2023-11-28 | 浙江艾领创矿业科技有限公司 | Nonmetallic mineral refining machining device and machining process |
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