Conveying and lifting device for scrap steel crushing

Abstract

The utility model relates to the technical field of waste steel and iron treatment, and discloses a conveying and lifting device for waste steel and iron crushing, which comprises a crusher, one end of the crusher is fixedly connected with an inclined feed chute, one end of the inclined feed chute is provided with an inclined conveying chute, and the inner wall of the inclined conveying chute is in transmission connection with a lifting conveying belt. The outer surface of the lifting conveying belt is fixedly connected with a material blocking plate. The utility model has the following advantages and effects: the connecting rod increases the stability, so that when the inclined conveying chute and the crusher are mutually mounted and fed, as one end of the inclined feeding chute is lower, the steel scrap is poured into the inclined feeding chute in a more labor-saving manner, the lifting conveying belt conveys the steel scrap, and the striker plate prevents the steel scrap from sliding down due to the weight of the steel scrap; the waste steel and iron are conveyed to the top of the inclined conveying groove, fall on the inclined feeding groove and enter the pulverizer according to the inclination degree of the inclined feeding groove, lifting and feeding of the waste steel and iron are facilitated, the efficiency is higher in the feeding process, and more labor is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of scrap steel processing, in particular to a conveying and lifting device for crushing scrap steel. Background Art

[0002] Scrap steel refers to the steel waste (such as trimmings, ends, etc.) that does not become products in the production process of steel mills, as well as the steel materials in equipment and components that are scrapped after use. Scrap steel is made of steel, and scrap steel is made of pig iron. They are collectively called scrap steel.

[0003] In the prior art, Chinese Patent Publication No. CN214390571U discloses a pulverizing device for recycling scrap steel, comprising a housing, a first cavity being defined within the housing, crushing rollers being evenly mounted on the top of the first cavity, a sieve plate being disposed in the middle of the first cavity, and a collection box being disposed at the bottom of the first cavity. The utility model utilizes the coordination of a crushing roller, a pulley, a bevel gear, a gear, a motor, a sieve plate, and a connecting rod to crush scrap steel by the crushing rollers to pulverize fine steel dust particles attached to the steel slag. The sieve plate sieves out the fine steel dust particles by reciprocating left and right, and collects them for recycling. Furthermore, the collection box is subjected to a vibration-damping treatment to prevent the powder from floating in the air due to vibration caused by the operation of the crushing rollers, thereby causing a poor workshop environment.

[0004] However, in actual use, this utility model is not convenient for lifting and loading scrap steel. Scrap steel has a certain weight, and the feed port of the crushing device has a certain height, which makes it inconvenient to feed manually and the work intensity is high. Therefore, a conveying and lifting device for crushing scrap steel is needed. Utility Model Content

[0005] The purpose of the utility model is to provide a conveying and lifting device for crushing scrap steel, which is convenient for lifting and feeding the scrap steel, and has the effects of higher efficiency and more labor-saving in the feeding process.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions: a conveying and lifting device for crushing scrap steel, comprising a crusher, one end of the crusher is fixedly connected to an inclined feed trough, one end of the inclined feed trough is provided with an inclined conveying trough, the inner wall of the inclined conveying trough is transmission-connected to a lifting conveyor belt, the outer surface of the lifting conveyor belt is fixedly connected to a material baffle plate, the bottom of the inclined conveying trough is fixedly connected to a support plate, one side of the support plate is provided with a first fixed plate, one side of the first fixed plate is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to a second fixed plate, and the interiors of the first fixed plate and the second fixed plate are both threadedly connected with bolts.

[0007] By adopting the above technical solution, when in use, the staff will move the inclined conveying trough close to the crusher, the top of the inclined conveying trough corresponds to the inclined feed trough, the first fixed plate is fixed to the support plate with bolts, the bolts fix the second fixed plate to the crusher body, and the connecting rod increases stability, so that the inclined conveying trough and the crusher are installed with each other. When loading, since one end of the inclined feed trough is lower, it is more labor-saving to pour the scrap iron into the inclined feed trough, and the conveyor belt is lifted to transport the scrap iron. The baffle plate prevents the scrap iron from sliding due to its own weight. The scrap iron is transported to the top of the inclined conveying trough and falls on the inclined feed trough. It enters the crusher along the inclination of the inclined feed trough, which is convenient for the lifting and feeding of the scrap iron. The feeding process is more efficient and more labor-saving.

[0008] The present invention is further configured as follows: a side surface of the crusher is fixedly connected to a frame plate, and a top of the frame plate is fixedly connected to a support column.

[0009] By adopting the above technical solution, the support column supports one end of the inclined feed chute, thereby preventing the inclined feed chute from being impacted and deformed after the scrap iron falls.

[0010] The present invention is further configured as follows: a side surface of the support plate is fixedly connected to a load-bearing plate, and a top of the load-bearing plate is fixedly connected to a column.

[0011] By adopting the above technical solution, the column supports the other end of the inclined feed chute, and the supporting effect is strong.

[0012] The present invention is further configured as follows: a support platform is fixedly connected to the top of the column, and the number of the columns is four.

[0013] By adopting the above technical solution, the top of the support platform is in contact with the bottom of the inclined feed chute, which makes it more stable.

[0014] The utility model is further configured as follows: a reinforcement layer is fixedly connected to the outer surface of the material baffle plate, and an anti-impact layer is fixedly connected to the outer surface of the reinforcement layer.

[0015] By adopting the above technical solution, the reinforcement layer and the anti-impact layer increase the strength of the material blocking plate, making it less likely to deform.

[0016] The utility model is further configured as follows: the outer surface of the anti-impact layer is coated with a wear-resistant coating, and the interior of the baffle plate is fixedly connected with a compression rod.

[0017] By adopting the above technical solution, the wear-resistant coating increases the wear resistance, and the compression rod can withstand greater pressure.

[0018] The present invention is further configured as follows: a feed port is provided on the top of the pulverizer, and a discharge pipe is fixedly connected to the bottom of the pulverizer.

[0019] By adopting the above technical solution, the scrap steel enters the feed port and is crushed, and then discharged from the discharge pipe after being crushed.

[0020] The present invention is further configured as follows: a stabilizing plate is fixedly connected to the bottom of the inclined feed chute, and a stabilizing rod is fixedly connected to one side of the stabilizing plate.

[0021] By adopting the above technical solution, the stabilizing plate supports the other end of the inclined feed chute, and the stabilizing plate and the supporting plate are connected by a stabilizing rod.

[0022] The present invention is further configured as follows: the number of the stabilizing rods is two, and the lengths of the two stabilizing rods are the same.

[0023] By adopting the above technical solution, the stabilizing rod increases the stability of the bottom of the inclined conveyor trough, making loading more stable.

[0024] The present invention is further configured as follows: the number of the bolts is four, and the four bolts are grouped into two groups.

[0025] By adopting the above technical solution, four bolts are used to fix the first fixing plate and the second fixing plate respectively, and they can be disassembled and separated when not in use.

[0026] The beneficial effects of the utility model are:

[0027] The material baffle plate prevents the scrap iron from sliding down due to its own weight, and the scrap iron is transported to the top of the inclined conveyor chute and falls on the inclined feed chute and enters the crusher along the inclination of the inclined feed chute, which is convenient for lifting and feeding the scrap iron, and the feeding process is more efficient and more labor-saving.

[0028] The support column is provided with a support frame, and the support column is provided with a support frame, a support column is provided with a support frame, a support column is provided with a support frame, a support column is provided with a support frame, a support column is provided with a support frame, a support column is provided with a support frame, a support column is provided with a support frame BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0030] Figure 1 This is a schematic diagram of the structure of the utility model;

[0031] Figure 2 For this utility model Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0032] Figure 3 This is a schematic diagram of the bolt structure of the utility model;

[0033] Figure 4 This is a structural schematic diagram of the material baffle of the utility model.

[0034] In the figure, 1. crusher; 2. inclined feed trough; 3. inclined conveyor trough; 4. lifting conveyor belt; 5. material baffle; 6. support plate; 7. first fixed plate; 8. connecting rod; 9. second fixed plate; 10. bolt; 11. frame plate; 12. support column; 13. load-bearing plate; 14. column; 15. support platform; 16. reinforcement layer; 17. impact-resistant layer; 18. wear-resistant coating; 19. compression rod; 20. feed port; 21. discharge pipe; 22. stabilizing plate; 23. stabilizing rod. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions of the present invention in conjunction with specific embodiments. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0036] Reference Figure 1-4The breaker is a kind of conveying and lifting device for crushing scrap iron and steel, comprising a crusher 1, one end of which is fixedly connected to an inclined feeding chute 2, one end of which is provided with an inclined conveying chute 3, the inner wall of the inclined conveying chute 3 is transmission-connected with a lifting conveyor belt 4, the outer surface of the lifting conveyor belt 4 is fixedly connected with a material baffle plate 5, the bottom of the inclined conveying chute 3 is fixedly connected with a supporting plate 6, one side of the supporting plate 6 is provided with a first fixed plate 7, one side of the first fixed plate 7 is fixedly connected with a connecting rod 8, one end of the connecting rod 8 is fixedly connected with a second fixing plate 9, the interiors of the first fixing plate 7 and the second fixing plate 9 are both threadedly connected with bolts 10. When in use, the staff will bring the inclined conveying chute 3 close to the crusher 1, the top of the inclined conveying chute 3 corresponds to the inclined feeding chute 2, and the first fixing plate 7 and the second fixing plate 7 will be fixedly connected. A fixing plate 7 is fixed to the corresponding supporting plate 6 with bolts 10, and the bolts 10 fix the second fixing plate 9 to the body of the crusher 1. The connecting rod 8 increases stability, so that the inclined conveying trough 3 and the crusher 1 are installed with each other. When loading, since one end of the inclined feed trough 2 is lower, it is more labor-saving to pour the scrap iron into the inclined feed trough 2. The lifting conveyor belt 4 transports the scrap iron, and the baffle plate 5 prevents the scrap iron from sliding down due to its own weight. The scrap iron is transported to the top of the inclined conveying trough 3 and falls on the inclined feed trough 2. It enters the crusher 1 along the inclination of the inclined feed trough 2, which is convenient for the lifting and feeding of the scrap iron. The feeding process is more efficient and more labor-saving. A frame plate 11 is fixedly connected to one side of the crusher 1, and a support column 12 is fixedly connected to the top of the frame plate 11. The support column 1 2 supports one end of the inclined feed trough 2 to prevent the inclined feed trough 2 from being deformed by impact after the scrap iron falls. A side of the support plate 6 is fixedly connected to a force-bearing plate 13, and the top of the force-bearing plate 13 is fixedly connected to a column 14. The column 14 supports the other end of the inclined feed trough 2, and the supporting effect is strong. The top of the column 14 is fixedly connected to a support platform 15. There are four columns 14. The top of the support platform 15 is in contact with the bottom of the inclined feed trough 2, and the stability is stronger. The outer surface of the baffle plate 5 is fixedly connected to a reinforcement layer 16, and the outer surface of the reinforcement layer 16 is fixedly connected to an anti-impact layer 17. The reinforcement layer 16 and the anti-impact layer 17 increase the strength of the baffle plate 5 and are not easily deformed. The outer surface of the anti-impact layer 17 is coated with a wear-resistant coating 18. 5 is fixedly connected to the inside with a pressure-resistant rod 19, and the wear-resistant coating 18 increases wear resistance. The pressure-resistant rod 19 can withstand greater pressure. A feed port 20 is provided on the top of the crusher 1, and a discharge pipe 21 is fixedly connected to the bottom of the crusher 1. The scrap steel enters the feed port 20 and is crushed. After crushing, it is discharged from the discharge pipe 21. A stabilizing plate 22 is fixedly connected to the bottom of the inclined feed trough 2, and a stabilizing rod 23 is fixedly connected to one side of the stabilizing plate 22. The stabilizing plate 22 supports the other end of the inclined feed trough 2. The stabilizing plate 22 and the support plate 6 are connected by a stabilizing rod 23. There are two stabilizing rods 23, and the lengths of the two stabilizing rods 23 are the same. The stabilizing rods 23 increase the stability of the bottom of the inclined conveying trough 3, making loading more stable. There are four bolts 10.The four bolts 10 are divided into two groups, and the four bolts 10 are used to fix the first fixing plate 7 and the second fixing plate 9, and can be disassembled and separated when not in use.

[0037] In the present invention, through the coordinated arrangement among the crusher 1, the inclined feed trough 2, the inclined conveying trough 3, the lifting conveyor belt 4, the material baffle plate 5, the support plate 6, the first fixed plate 7, the connecting rod 8, the second fixed plate 9 and the bolt 10, the worker can make the device in use by placing the inclined conveying trough 3 close to the crusher 1, with the top of the inclined conveying trough 3 corresponding to the inclined feed trough 2, fixing the first fixed plate 7 to the support plate 6 with the bolt 10, fixing the second fixed plate 9 to the crusher 1 body with the bolt 10, and increasing the stability by the connecting rod 8. The inclined conveying trough 3 and the crusher 1 are installed with each other. When loading, since one end of the inclined feeding trough 2 is lower, the scrap iron and steel is poured into the inclined feeding trough 2 more labor-saving, and the lifting conveyor belt 4 is used to transport the scrap iron and steel. The baffle plate 5 prevents the scrap iron and steel from sliding down due to its own weight. The scrap iron and steel is transported to the top of the inclined conveying trough 3 and falls on the inclined feeding trough 2. It enters the crusher 1 along the inclination of the inclined feeding trough 2, which is convenient for the lifting and feeding of the scrap iron and steel. The feeding process is more efficient and more labor-saving. 4. The coordination between the support platform 15, the reinforcement layer 16, the anti-impact layer 17, the wear-resistant coating 18, the anti-compression rod 19, the feed port 20, the discharge pipe 21, the stabilizing plate 22 and the stabilizing rod 23 enables the support column 12 to support one end of the inclined feed trough 2 when the device is in use, so as to prevent the inclined feed trough 2 from being deformed by impact after the scrap iron falls, and the column 14 supports the other end of the inclined feed trough 2, so that the supporting effect is strong. The top of the support platform 15 is in contact with the bottom of the inclined feed trough 2, which has stronger stability. The reinforcement layer 16 and the anti-impact layer 17 increases the strength of the baffle plate 5 and is not easy to deform. The wear-resistant coating 18 increases wear resistance. The pressure-resistant rod 19 can withstand greater pressure. The scrap steel enters the feed port 20 and is crushed. After crushing, it is discharged from the discharge pipe 21. The stabilizing plate 22 supports the other end of the inclined feed trough 2. The stabilizing plate 22 and the support plate 6 are connected by a stabilizing rod 23. The stabilizing rod 23 increases the stability of the bottom of the inclined conveying trough 3, making it more stable when loading. Four bolts 10 are used to fix the first fixing plate 7 and the second fixing plate 9, which can be disassembled and separated when not in use.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveying and lifting device for crushing scrap iron and steel, comprising a crusher (1), characterized in that: One end of the crusher (1) is fixedly connected to an inclined feed trough (2), one end of the inclined feed trough (2) is provided with an inclined conveying trough (3), the inner wall of the inclined conveying trough (3) is transmission-connected to a lifting conveyor belt (4), the outer surface of the lifting conveyor belt (4) is fixedly connected to a material blocking plate (5), the bottom of the inclined conveying trough (3) is fixedly connected to a support plate (6), one side of the support plate (6) is provided with a first fixed plate (7), one side of the first fixed plate (7) is fixedly connected to a connecting rod (8), one end of the connecting rod (8) is fixedly connected to a second fixed plate (9), and the interiors of the first fixed plate (7) and the second fixed plate (9) are both threadedly connected with bolts (10).

2. The conveying and lifting device for crushing scrap iron and steel according to claim 1, characterized in that: A frame plate (11) is fixedly connected to one side of the pulverizer (1), and a support column (12) is fixedly connected to the top of the frame plate (11).

3. The conveying and lifting device for crushing scrap iron and steel according to claim 1, characterized in that: A side surface of the support plate (6) is fixedly connected to a force-bearing plate (13), and a top of the force-bearing plate (13) is fixedly connected to a column (14).

4. The conveying and lifting device for crushing scrap iron and steel according to claim 3, characterized in that: The top of the column (14) is fixedly connected to a support platform (15), and the number of the columns (14) is four.

5. The conveying and lifting device for crushing scrap iron and steel according to claim 1, characterized in that: The outer surface of the material blocking plate (5) is fixedly connected to a reinforcement layer (16), and the outer surface of the reinforcement layer (16) is fixedly connected to an anti-impact layer (17).

6. The conveying and lifting device for crushing scrap iron and steel according to claim 5, characterized in that: The outer surface of the anti-impact layer (17) is coated with a wear-resistant coating (18), and the interior of the baffle plate (5) is fixedly connected with a compression rod (19).

7. The conveying and lifting device for crushing scrap iron and steel according to claim 1, characterized in that: A feed port (20) is provided at the top of the pulverizer (1), and a discharge pipe (21) is fixedly connected to the bottom of the pulverizer (1).

8. The conveying and lifting device for crushing scrap iron and steel according to claim 1, characterized in that: A stabilizing plate (22) is fixedly connected to the bottom of the inclined feed trough (2), and a stabilizing rod (23) is fixedly connected to one side of the stabilizing plate (22).

9. The conveying and lifting device for crushing scrap iron and steel according to claim 8, characterized in that: The number of the stabilizing rods (23) is two, and the two stabilizing rods (23) have the same length.

10. The conveying and lifting device for crushing scrap iron and steel according to claim 1, characterized in that: The number of the bolts (10) is four, and the four bolts (10) are grouped into two.

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