CN212732533U

CN212732533U - Metal separation and dust pelletizing system suitable for steel grinder

Info

Publication number: CN212732533U
Application number: CN202020873488.XU
Authority: CN
Inventors: 周志强
Original assignee: Zhejiang Kangliu Intelligent Technology Co ltd
Current assignee: Zhejiang Kangliu Intelligent Technology Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-03-19
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a metal separation and dust removal system suitable for steel grinder, which comprises a machine body, a pipe barrel is arranged at the middle position inside the machine body, a first motor is arranged at the middle position of one end of the pipe barrel, a first rotating shaft penetrating to the other end inside the pipe barrel is arranged at the output end of the first motor, spiral conveying blades are evenly arranged outside the first rotating shaft, a feeding hole is arranged at one side of the top of the pipe barrel, crushed steel is added into the pipe barrel through the feeding hole and moves forward under the driving of the spiral conveying blades, air flow is pumped into a transverse air inlet pipe from an air suction pump by opening an air exhaust fan and the air suction pump, and is upwards ejected through an air outlet, is discharged from the air exhaust fan through a filter screen, removes dust from the steel passing through the inside of the filter screen, and can roll the steel because of conveying through the spiral conveying blades, the dust is discharged quickly and efficiently by the quick airflow from bottom to top, so that the dust removal rate and quality are improved.

Description

Metal separation and dust pelletizing system suitable for steel grinder

Technical Field

The utility model relates to a metal separation technical field specifically is a metal separation and dust pelletizing system suitable for steel grinder.

Background

The scrap steel refers to steel waste which cannot be products in the production process of steel plants, and steel materials in used and scrapped equipment and components, the steel waste is called steel, the component is pig iron, called scrap iron, which is generally called scrap steel, the total quantity of the scrap steel generated in the world every year at present is 3-4 hundred million tons, which accounts for about 45% -50% of the total steel production, 85% -90% of the scrap steel is used as a steelmaking raw material, 10% -15% of the scrap steel is used for casting, ironmaking and steel regeneration, the scrap steel is crushed by a steel crusher in the recycling process, the crushed steel becomes small stone blocks, which contain a large amount of dust and impurities and need to be subjected to metal separation and dust removal to filter the steel, the dust removal process of the existing steel dust removal device is simple, the phenomenon that dust cannot be treated completely often occurs, the quality of the steel is influenced when the steel is utilized, or the dust removal is required again to meet the requirement of steel reutilization, waste time and energy and waste resources, in addition, some non-steel metal substances are filtered out while steel is filtered, so that the metal substances are wasted, and the environment, rivers and people are harmed by the filtering and discharging of heavy metal substances with large quantity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal separation and dust pelletizing system suitable for steel rubbing crusher to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a metal separation and dust removal system suitable for a steel crusher comprises a machine body, a pipe barrel is installed at the middle position inside the machine body, a first motor is installed at the middle position of one end of the pipe barrel, a first rotating shaft penetrating through the other end inside the pipe barrel is installed at the output end of the first motor, spiral conveying blades are evenly installed on the outer side of the first rotating shaft, a feed inlet is installed at one side of the top of the pipe barrel, a dust removal cavity is formed in one side inside the machine body, an exhaust fan is installed at the middle position of the top of the dust removal cavity, an air suction pump is installed at one end of the bottom of the machine body, a transverse air inlet pipe is arranged at the bottom end of the inner portion of the dust removal cavity, the output end of the air suction pump is connected with the transverse air inlet pipe through an air pipe, a steel discharging cavity is formed in the middle position, a sliding block is arranged on the inner side of the annular sliding rail, an L-shaped fixed rod is installed at the top of the sliding block, an electromagnet is installed on the inner side of the L-shaped fixed rod, a steel discharging hole is installed at the bottom of the steel discharging cavity, an arc shovel plate is installed at the bottom of one side of the steel discharging cavity, an ash discharging cavity is arranged on one side of the inner portion of the machine body, a dust discharging hole is installed at the bottom of the ash discharging cavity, an annular gear is arranged on one side of the machine body, a transmission cavity is installed at the top of one side of the machine body, a second motor is installed at the middle position of the bottom end of the inner portion of the transmission cavity, a second rotating shaft is installed at the output end of the second motor, a circular gear matched with the annular gear is installed on the outer side of the second rotating shaft, a transverse fixed rod is installed on one side of the, and the control panel is electrically connected with the exhaust fan, the air suction pump, the first motor, the electromagnet and the second motor respectively through leads.

Preferably, a filter screen is arranged on the side wall of the pipe barrel in the dust removing cavity.

Preferably, the bottom of the exhaust fan is provided with an arc-shaped cover fixed with the side wall of the dust removal cavity.

Preferably, the top of the transverse air inlet pipe is uniformly provided with air outlets.

Preferably, the top of the pipe barrel in the steel discharge port is of an opening structure.

Preferably, the bottom of the barrel inside the ash discharging cavity is of an opening structure.

Preferably, the bottom in the dust discharge gate outside is evenly installed the couple, and is provided with on the couple and hangs the rope, hang the bottom of rope and install the funnel, and the intermediate position department in the funnel outside installs the handle.

Compared with the prior art, the beneficial effects of the utility model are that: the metal separation and dust removal system suitable for the steel crusher comprises a screw conveying blade, a screw feeding blade, a feeding hole, a spiral conveying blade, an exhaust fan, an exhaust pump, a filter screen, a spiral conveying blade, a dust removal device and a dust removal device, wherein a first rotating shaft of the first rotating shaft is rotated by opening a first motor, the spiral conveying blade is driven to rotate, the screw conveying blade is driven to move forwards, air flow is pumped into a transverse air inlet pipe from the exhaust pump by opening the exhaust fan and is upwards sprayed out through the exhaust hole, the steel passing through the inside of the filter screen is discharged from the exhaust fan through the filter screen, the steel can be rolled through conveying through the spiral conveying blade, and the dust is quickly and efficiently discharged through quick air flow from bottom to top, so that the dust removal speed and quality are improved, the device is capable of adsorbing the steel passing through a steel discharging cavity to the bottom of an, the second rotating shaft is driven to rotate, so that the circular gear is driven to rotate, the ring gear matched with the circular gear is driven to rotate through the rotation of the circular gear, therefore, the electromagnet is driven to rotate on the inner wall of the steel discharging cavity and rotate to the arc shovel plate, and by closing the electromagnet, under the push of the arc shovel plate, the steel is discharged from the steel discharge hole, thereby utilizing the property of the steel adsorbed under the action of magnetic force to screen the steel out and separate the steel from other metal substances, achieving the effect of high-efficiency metal separation, the residual sundries in the pipe barrel of the device fall into the hopper from the opening at the bottom of the pipe barrel through the ash discharging cavity, the funnel filters dust, the residual metal substances and the like fall into the funnel, and by taking down the hanging rope on the hook and holding the handle by hand, the metal substances in the funnel are utilized, so that the phenomena that the waste of the metal substances and the filtration and discharge of heavy metal substances with large quantity can cause harm to environmental rivers and people are prevented.

Drawings

Fig. 1 is a main sectional view of the present invention;

FIG. 2 is a diagram of the structure of the funnel assembly of the present invention;

fig. 3 is an enlarged view of the structure at a of the present invention.

In the figure: 1. a feed inlet; 2. a first motor; 3. a first rotating shaft; 4. a tube barrel; 5. an arc-shaped cover; 6. an exhaust fan; 7. a filter screen; 8. a dust removal cavity; 9. a slider; 10. an annular slide rail; 11. a steel discharging cavity; 12. an electromagnet; 13. an L-shaped fixing rod; 14. a transverse fixing rod; 15. a ring gear; 16. a dust discharge hole; 17. an arc-shaped shovel plate; 18. a steel discharge hole; 19. a spiral conveying blade; 20. a transverse air inlet pipe; 21. an air pump; 22. a second rotating shaft; 23. a transmission cavity; 24. a second motor; 25. a circular gear; 26. a control panel; 27. hooking; 28. hanging a rope; 29. a funnel; 30. a handle; 31. a body; 32. and an ash discharge cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a metal separation and dust removal system suitable for a steel crusher comprises a machine body 31, a pipe barrel 4 is installed at the middle position inside the machine body 31, a first motor 2 is installed at the middle position of one end of the pipe barrel 4, a first rotating shaft 3 penetrating to the other end inside the pipe barrel 4 is installed at the output end of the first motor 2, spiral conveying blades 19 are evenly installed on the outer side of the first rotating shaft 3, a feeding hole 1 is installed at one side of the top of the pipe barrel 4, a dust removal cavity 8 is arranged at one side inside the machine body 31, an exhaust fan 6 is installed at the middle position of the top of the dust removal cavity 8, an exhaust pump 21 is installed at one end of the bottom of the machine body 31, a transverse air inlet pipe 20 is arranged at the bottom end inside the dust removal cavity 8, the output end of the exhaust pump 21 is connected with the transverse air inlet pipe 20 through an air pipe, a steel discharging cavity 11 is arranged at the middle position inside the machine, a sliding block 9 is arranged on the inner side of the annular sliding rail 10, an L-shaped fixing rod 13 is arranged at the top of the sliding block 9, an electromagnet 12 is arranged on the inner side of the L-shaped fixing rod 13, a steel discharging hole 18 is arranged at the bottom of the steel discharging cavity 11, an arc-shaped shovel plate 17 is arranged at the bottom of one side of the steel discharging cavity 11, an ash discharging cavity 32 is arranged at one side of the inner part of the machine body 31, a dust discharging hole 16 is arranged at the bottom of the ash discharging cavity 32, an annular gear 15 is arranged at one side of the machine body 31, a transmission cavity 23 is arranged at the top of one side of the machine body 31, a second motor 24 is arranged at the middle position of the bottom end of the inner part of the transmission cavity 23, a second rotating shaft 22 is arranged at the output end of the second motor 24, a circular gear 25 matched with the annular gear 15 is arranged on the outer side of the second rotating, the bottom of one side of the body 31 is provided with a control panel 26, and the control panel 26 is electrically connected with the exhaust fan 6, the air pump 21, the first motor 2, the electromagnet 12 and the second motor 24 through wires.

In the examples: the first motor 2 and the second motor 24 are Y90S-2.

In the examples: the suction fan 6 is of the type RBG2100D 4B.

In the examples: the suction pump 21 is of the type PC 3025N.

In this implementation: the side wall of the pipe barrel 4 in the dust removing cavity 8 is provided with the filter screen 7, the filter screen can play a role in filtering dust by matching with the exhaust fan 6 and the air pump 21, the bottom of the exhaust fan 6 is provided with the arc-shaped cover 5 fixed with the side wall of the dust removing cavity 8, so that dust can be prevented from splashing arbitrarily, the top of the transverse air inlet pipe 20 is uniformly provided with the air outlet, so that air flow can be sprayed out more uniformly, the top of the pipe barrel 4 in the steel discharging cavity 11 is of an open structure, so that steel can be adsorbed by the electromagnet 12, the bottom of the pipe barrel 4 in the dust discharging cavity 32 is of an open structure, so that other impurities such as metal can fall into the funnel 29, the bottom outside the dust discharging hole 16 is uniformly provided with the hooks 27, the hanging ropes 28 are arranged on the hooks 27, the funnel 29 is arranged at the bottom of the hanging ropes 28, and the handle 30 is arranged at, so that the funnel 29 can be easily disassembled, and the metal substances filtered by the funnel 29 can be taken away and put into a collection box for reuse.

Specifically, a filter screen 7 is arranged on the side wall of the pipe barrel 4 in the dust removing cavity 8.

Specifically, the bottom of the exhaust fan 6 is provided with an arc-shaped cover 5 fixed with the side wall of the dust removing cavity 8.

Specifically, the top of the transverse air inlet pipe 20 is uniformly provided with air outlets.

Specifically, the top of the pipe barrel 4 in the steel discharge port 18 is of an open structure.

Specifically, the bottom of the pipe barrel 4 inside the ash discharge cavity 32 is of an open structure.

Specifically, couple 27 is evenly installed to the bottom in the dust discharge gate 16 outside, and is provided with on the couple 27 and hangs rope 28, hang the bottom of rope 28 and install funnel 29, and the intermediate position department in the funnel 29 outside installs handle 30.

The working principle is as follows: before use, the device is powered on, when in use, the first motor 2 is turned on through the control panel 26 to enable the first rotating shaft 3 to rotate to drive the spiral conveying blade 19 to rotate, the crushed steel is added into the pipe barrel 4 through the feeding hole 1 and moves forwards under the drive of the spiral conveying blade 19, the exhaust fan 6 and the exhaust pump 21 are turned on through the control panel 26, air flow is pumped into the transverse air inlet pipe 20 from the exhaust pump 21 and is upwards sprayed out through the exhaust hole, the crushed steel is discharged from the exhaust fan 6 through the filter screen 7 to remove dust on the steel passing through the interior of the filter screen 7, the electromagnet 12 is turned on through the control panel 26, the steel passing through the steel discharging cavity 11 is adsorbed to the bottom of the electromagnet 12 under the action of magnetic force, the second motor 24 is turned on through the control panel 26 to drive the second rotating shaft 22 to rotate, so as to drive the circular gear 25 to rotate, and the circular gear 25 to, the ring gear 15 matched with the electromagnet is driven to rotate, so that the electromagnet 12 is driven to rotate on the inner wall of the steel discharging cavity 11 and rotate to the arc-shaped shovel plate 17, the electromagnet 12 is closed through the control panel 26, steel is discharged from the steel discharging hole 18 under the pushing of the arc-shaped shovel plate 17, residual sundries in the pipe barrel fall into the funnel 29 from an opening at the bottom of the pipe barrel 4 through the ash discharging cavity 32, the funnel 29 filters dust, residual metal substances and the like fall into the funnel 29, and the hanging rope 28 on the hook 27 is taken down to hold the handle 30 by hand, so that the metal substances in the funnel 29 are utilized.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a metal separation and dust pelletizing system suitable for steel rubbing crusher, includes organism (31), its characterized in that: the steel dust removing machine is characterized in that a pipe barrel (4) is installed at the middle position inside the machine body (31), a first motor (2) is installed at the middle position of one end of the pipe barrel (4), a first rotating shaft (3) penetrating through the other end inside the pipe barrel (4) is installed at the output end of the first motor (2), spiral conveying blades (19) are evenly installed on the outer side of the first rotating shaft (3), a feeding hole (1) is installed at one side of the top of the pipe barrel (4), a dust removing cavity (8) is arranged at one side inside the machine body (31), an exhaust fan (6) is installed at the middle position of the top of the dust removing cavity (8), an exhaust pump (21) is installed at one end of the bottom of the machine body (31), a transverse air inlet pipe (20) is arranged at the bottom inside of the dust removing cavity (8), the output end of the exhaust pump (21) is connected with the transverse air inlet pipe (20) through an air pipe, a steel discharging, and the two sides of the inner wall of the steel discharging cavity (11) are provided with annular sliding rails (10), the inner side of each annular sliding rail (10) is provided with a sliding block (9), the top of each sliding block (9) is provided with an L-shaped fixed rod (13), the inner side of each L-shaped fixed rod (13) is provided with an electromagnet (12), the bottom of each steel discharging cavity (11) is provided with a steel discharging hole (18), the bottom of one side of each steel discharging cavity (11) is provided with an arc shovel plate (17), one side of the inner part of the machine body (31) is provided with an ash discharging cavity (32), the bottom of each ash discharging cavity (32) is provided with a dust discharging hole (16), one side of the machine body (31) is provided with an annular gear (15), the top of one side of the machine body (31) is provided with a transmission cavity (23), the middle position of the bottom end of the transmission cavity (23) is provided with a second motor (24), and circular gear (25) of mutually supporting with ring gear (15) is installed in the outside of second pivot (22), horizontal dead lever (14) is installed to one side of ring gear (15), and the one end of horizontal dead lever (14) is fixed with one side of L type dead lever (13), control panel (26) are installed to the bottom of organism (31) one side, control panel (26) pass through the wire respectively with air exhauster (6), aspiration pump (21), first motor (2), electro-magnet (12) and second motor (24) electric connection.

2. The metal separation and dust removal system for a steel mill as claimed in claim 1, wherein: and a filter screen (7) is arranged on the side wall of the pipe barrel (4) in the dust removing cavity (8).

3. The metal separation and dust removal system for a steel mill as claimed in claim 1, wherein: and an arc cover (5) fixed with the side wall of the dust removing cavity (8) is installed at the bottom of the exhaust fan (6).

4. The metal separation and dust removal system for a steel mill as claimed in claim 1, wherein: and exhaust ports are uniformly arranged at the top of the transverse air inlet pipe (20).

5. The metal separation and dust removal system for a steel mill as claimed in claim 1, wherein: the top of the pipe barrel (4) in the steel discharge hole (18) is of an opening structure.

6. The metal separation and dust removal system for a steel mill as claimed in claim 1, wherein: the bottom of the pipe barrel (4) in the ash discharge cavity (32) is of an open structure.

7. The metal separation and dust removal system for a steel mill as claimed in claim 1, wherein: couple (27) are evenly installed to the bottom in dust discharge gate (16) outside, and are provided with on couple (27) and hang rope (28), funnel (29) are installed to the bottom of hanging rope (28), and intermediate position department in the funnel (29) outside installs handle (30).