CN218610780U - Secondary lead impurity sorting facility - Google Patents

Abstract

The utility model discloses regeneration lead impurity separation facility belongs to regeneration resource processing equipment field, trapezoidal body shape feed bin has been installed on throwing ware, cylindrical cylinder has been installed in throwing ware's internally mounted, rectangular form throwing board has all vertically been installed about the cylinder, cavity J type sorting tube has been installed on throwing ware's the right, the screen cloth has been installed in the bottom of sorting tube, trapezoidal body shape exhaust column has been installed on sorting tube, volute form centrifugal fan has been installed at the rear of exhaust column, rectangular sack has been installed on centrifugal fan's export, the cylinder drives throwing board fast revolution, waste lead particle and the inside of glass fiber cotton on falling into throwing board above the sorting tube from the feed bin inside will be thrown into fast, because waste lead particle self is heavier with inertial effect by direct throwing into the discharge gate inside in addition, and glass fiber cotton dead weight is sent into in the middle of the sack after being inhaled by centrifugal fan through the exhaust column.

Description

Secondary lead impurity sorting facility

Technical Field

The utility model discloses facility is selected separately to lead regeneration impurity belongs to renewable resources processing equipment field, and in particular to lead regeneration passes through the facility of gravity casting and wind-force selection by winnowing.

Background

The secondary lead is the lead smelted by the lead plate and the pole which are separated from the waste lead-acid battery. The waste lead is smelted into secondary lead by the steps of crushing, cleaning, sorting, smelting, cooling and forming. When the existing secondary lead processing enterprises are used for sorting waste lead, a wind sorting method is adopted, namely, the waste lead is crushed and then is loaded into a bin of an air separator, then a centrifugal fan blows air to transversely blow out waste lead particles for 1-2m away through a feed opening below the bin, the waste lead particles fall into a material groove behind an air outlet of the air separator, and impurities and glass fiber cotton are blown into a recovery bin for 3-5m away by the centrifugal fan. The method is simple, effective and high in efficiency, but the recovery bin is separated from the winnowing machine, part of impurities and glass fiber cotton are blown to the air by the centrifugal fan to scatter around and pollute the air, workers can operate the winnowing machine only by wearing the dust mask, and the working progress is influenced.

Disclosure of Invention

The utility model discloses above-mentioned difficulty has been solved to the secondary lead impurity separation facility, provides a facility that gravity was thrown, sealed convulsions was selected separately.

The technical scheme of the utility model as follows, secondary lead impurity separation facility includes the thrower, the feed bin has been installed to the top of thrower has set up feed opening, the higher authority of feed opening, the front and back of the internally mounted cylinder of thrower, cylinder are connected through the cylinder axis respectively with the bearing frame around the thrower, the higher authority of cylinder has installed the throwing board, the low-speed motor has been installed in the place ahead of thrower, the support has been installed to the below of thrower, the sorting pipe has been installed on the right of thrower, the screen cloth has been installed to the bottom of sorting pipe, the higher authority of sorting pipe has set up air intake, the rear of air intake pipe, centrifugal fan has installed centrifugal fan, centrifugal fan's the right has installed the sack, the support has been installed to the below of sorting pipe, the right of sorting pipe has set up the discharge gate, and air switch installs on the switch board of assembly line, and air switch is connected with low-speed motor and high-speed motor through the power cord respectively.

Further, the throwing device is hollow whistle-shaped, a feed opening arranged on the throwing device is a rectangular opening, a bin arranged on the feed opening is hollow trapezoid-shaped, a support vertically and vertically arranged at the bottom of the throwing device is H-shaped, a throwing opening connected with an inlet on the left side surface of the sorting pipe above the right side surface of the throwing device is a vertically and vertically rectangular opening, the roller is hollow cylinder-shaped, four throwing plates longitudinally arranged on the upper, lower, left and right surfaces of the roller are strip-shaped made of rubber, central shafts of the roller in the front and at the back of the roller are cylindrical, the central shafts of the roller and bearing seats connected with the front and the back of the throwing device are disc-shaped, and the front end of the central shaft of the roller is connected with a spline shaft inside the central shaft at the back of the low-speed motor through a spline hole.

Further, the sorting pipe is a hollow J-shaped pipe which is transversely arranged, the screen installed on the left side of the bottom is a rectangle made of steel plates, the mesh diameter of the screen is 2-3mm, the discharge port on the right side of the sorting pipe is a rectangle which is longitudinally arranged, the bracket vertically installed in the center of the bottom of the sorting pipe is H-shaped, the air inlet longitudinally arranged in the center of the upper surface of the sorting pipe is a rectangle, the exhaust pipe installed on the air inlet is in a hollow trapezoid shape, the air outlet above the rear surface of the exhaust pipe is connected with the inlet in front of the volute centrifugal fan, the middle shaft in front of the high-speed motor installed on the rear surface of the centrifugal fan is connected with the centrifugal fan inside the centrifugal fan, the cloth bag installed on the right side surface of the centrifugal fan is a rectangle, the cloth hole diameter of the cloth bag is less than 1mm, and the volume of the cloth bag is more than 2m ³ 。

Has the advantages that: the secondary lead impurity separation facility adopts a whistle-shaped throwing device, a trapezoid-shaped storage bin is arranged on the throwing device, a cylindrical roller is arranged in the throwing device, strip-shaped throwing plates are longitudinally arranged on the upper side, the lower side, the left side and the right side of the roller, a hollow J-shaped separation pipe is arranged on the right side of the throwing device, a screen is arranged at the bottom of the separation pipe, a trapezoid-shaped exhaust pipe is arranged on the separation pipe, a volute-shaped centrifugal fan is arranged behind the exhaust pipe, and a rectangular cloth bag is arranged on the outlet of the centrifugal fan;

the regenerated lead impurity separation facility drives the throwing plate to rotate rapidly through the roller inside the throwing device, waste lead particles and glass fiber cotton falling into the throwing plate from the bin are thrown into the separation pipe rapidly, the waste lead particles are heavier and the glass fiber cotton is directly thrown into the discharge port, the glass fiber cotton is lighter and is sent into the cloth bag after being sucked by the centrifugal fan through the exhaust pipe, gravity throwing is achieved, the sealed air draft separation effect is achieved, air is purified, workers do not need to wear a dust mask, and the working efficiency is improved.

Drawings

FIG. 1 is a front view of a secondary lead impurity sorting facility;

FIG. 2 is a schematic structural view of a thrower, a feed opening and a bearing block;

FIG. 3 is a schematic view of the structure of the drum, the drum center shaft and the throwing plate;

FIG. 4 is a schematic view of the structure of the sorting pipe, the discharge port, the screen and the air inlet;

FIG. 5 is a schematic diagram of the connection of the low-speed motor, the high-speed motor, the air switch and the power cord;

in the figure, 1, a slinger; 2. a sorting pipe; 3. a discharge port; 4. a low-speed motor (AC 380V/3-7kw, 960 r/min); 5. a storage bin; 6. a support; 7. an exhaust pipe; 8. centrifugal fan (air quantity > 0.1 m) ³ S); 9. a high-speed motor (AC 380V/1-3kw, 2840 r/min); 10. a cloth bag; 11. a feed opening; 12. a bearing seat; 13. a drum; 14. a roller middle shaft; 15. a throwing plate; 16. screening a screen; 17. an air inlet; 18. an air switch (AC 380V/20-60A); 19. a power line.

Detailed Description

The shape and construction of the invention will now be described in detail with reference to the accompanying drawings and reference numerals:

referring to the attached drawings 1-5, the secondary lead impurity sorting facility comprises a thrower 1, a feed opening 11 is arranged above the thrower 1, a bin 5 is arranged above the feed opening 11, the bin 5 is used for filling waste lead particles and glass fiber cotton, the feed opening 11 is used for feeding the waste lead particles and the glass fiber cotton into the thrower 1, a roller 13 is arranged inside the thrower 1, the front and the back of the roller 13 are respectively connected with a bearing seat 12 at the front and the back of the thrower 1 through a roller middle shaft 14, a throwing plate 15 is arranged above the roller 13, the bearing seat 12 is used for fixing the roller middle shaft 14 and the roller 13, the roller 13 is used for driving a throwing plate 15 to rotationally throw the waste lead particles and the glass fiber cotton, a low-speed motor 4 is arranged in front of the thrower 1, the low-speed motor 4 provides a power device for the roller 13, a bracket 6 is arranged below the thrower 1, the bracket 6 is used for supporting the thrower 1, a sorting pipe 2 is arranged at the right side of the thrower 1, a sorting pipe 2 is used for feeding the sorting thrower 2 into a centrifugal air suction pipe, a centrifugal air suction pipe 7 for feeding the centrifugal air suction pipe 7 of a centrifugal air suction pipe 7, a centrifugal air suction pipe 7 for feeding the centrifugal air suction pipe 7 and a centrifugal air suction pipe 7 arranged behind the centrifugal air suction pipe 7, a centrifugal air suction pipe 10 arranged on the centrifugal air suction pipe 7, a centrifugal air suction pipe 7 arranged behind the centrifugal air suction pipe, and a centrifugal air suction pipe 7 arranged on the centrifugal air suction pipe 7 for sucking the centrifugal air suction pipe 7, and a centrifugal air suction pipe 7 arranged behind the centrifugal air suction pipe 7, the support 6 has been installed to the below of sorting pipe 2, above-mentioned support 6 is used for supporting sorting pipe 2, sorting pipe 2's the right has set up discharge gate 3, above-mentioned discharge gate 3 is used for exporting the waste lead granule that is sorted out, and air switch 18 installs on the switch board of assembly line, and air switch 18 is connected with low-speed motor 4 and high-speed motor 9 through power cord 19 respectively.

Referring to attached figures 1-3, the throwing device 1 is hollow whistle-shaped, a feed opening 11 arranged on the throwing device 1 is a rectangular opening, a bin 5 arranged on the feed opening 11 is hollow trapezoid-shaped, a support 6 longitudinally and vertically arranged at the bottom of the throwing device 1 is H-shaped, a throwing opening connected with an inlet on the left side of the sorting pipe 2 above the right side of the throwing device 1 is a longitudinally and vertically rectangular opening, a roller 13 is hollow cylinder-shaped, four throwing plates 15 longitudinally arranged on the upper, lower, left and right surfaces of the roller 13 are strip-shaped and made of rubber, roller central shafts 14 in front and at the back of the roller 13 are cylindrical, a roller central shaft 14 is connected with a bearing seat 12 in front and at the back of the throwing device 1 in a disc shape, the front end of the roller central shaft 14 is connected with a spline shaft inside a central shaft at the back of the low-speed motor 4 through a spline hole, and the structures, shapes and installation positions of the throwing device 1, the bin 5, the support 6, the feed opening 11, the bearing seat 12, the roller 13, the roller central shaft 14, the throwing plate 15, the roller central shaft 14 and the throwing plate 15 are shown in the figure.

Referring to the attached drawings 1 and 4, the sorting pipe 2 is a hollow J-shaped transversely arranged, the screen 16 arranged on the left side of the bottom is a rectangle made of steel plates, the mesh diameter of the screen 16 is 2-3mm, the discharge port 3 on the right side of the sorting pipe 2 is a rectangle longitudinally arranged, the bracket 6 longitudinally and vertically arranged at the center of the bottom of the sorting pipe 2 is an H-shaped, the air inlet 17 longitudinally arranged at the center of the upper surface of the sorting pipe 2 is a rectangle, the exhaust pipe 7 arranged on the air inlet 17 is in a hollow trapezoid shape, the air outlet above the back of the exhaust pipe 7 is connected with the inlet in front of the volute-shaped centrifugal fan 8, the middle shaft in front of the high-speed motor 9 arranged at the back of the centrifugal fan 8 is connected with the centrifugal fan inside the centrifugal fan 8, the cloth bag 10 arranged on the right side of the centrifugal fan 8 is a rectangular cloth bag, the cloth hole diameter of the cloth bag 10 is less than 1mm, and the volume of the cloth bag 10 is more than 2m ³ The shape, structure and installation position of the sorting pipe 2, the bracket 6, the exhaust pipe 7, the centrifugal fan 8, the high-speed motor 9, the cloth bag 10, the screen 16 and the air inlet 17 are described above.

When the secondary lead impurity separation facility is used, a worker opens the air switch 18, the low-speed motor 4 drives the roller 13 to rotate clockwise rapidly, the high-speed motor 9 drives the centrifugal fan to rotate at a high speed, at the moment, the worker opens the feeding conveyer belt to convey waste lead particles into the bin 5, the waste lead particles fall onto the roller 13 inside the thrower 1 through the discharging port 11, the roller 13 drives the throwing plate 15 to rotate rapidly to throw the waste lead particles into the separation pipe 2, the waste lead particles are directly thrown into the discharging port 3 under the action of the heavier waste lead particles and inertia and then fall into the turnover box, the glass fiber cotton with lighter self weight is sucked into the centrifugal fan through the exhaust pipe 7 and then sent into the cloth bag 10, air is extruded out of the cloth bag 10 through the cloth holes of the cloth bag 10, and the glass fiber cotton is isolated inside the cloth bag 10.

Claims (3)

1. The regenerated lead impurity separation facility comprises a thrower and is characterized in that a feed bin is arranged above the thrower, a feed opening and the feed opening are arranged above the thrower, a roller is arranged inside the thrower, the front and the back of the roller are respectively connected with bearing seats at the front and the back of the thrower through a roller middle shaft, a throwing plate is arranged above the roller, a low-speed motor is arranged in front of the thrower, a support is arranged below the thrower, a separation pipe is arranged on the right of the thrower, a screen is arranged at the bottom of the separation pipe, a centrifugal fan is arranged behind an air inlet and an air inlet, a high-speed motor is arranged behind the air inlet, a cloth bag is arranged on the right of the centrifugal fan, a support is arranged below the separation pipe, a discharge opening is arranged on the right of the separation pipe, an air switch is arranged above a power line of an assembly line, and the air switch is respectively connected with the low-speed motor and the high-speed motor through power lines.

2. The secondary lead impurity separation facility according to claim 1, wherein the thrower is hollow whistle-shaped, the feed opening provided thereon is a rectangular opening, the bin installed above the feed opening is hollow trapezoid-shaped, the bracket vertically installed at the bottom of the thrower in the longitudinal direction is H-shaped, the thrower opening connected to the inlet of the left side surface of the separation tube above the right side surface of the thrower is a vertically rectangular opening in the longitudinal direction, the roller is hollow cylinder-shaped, four throwing plates longitudinally installed on the upper, lower, left and right surfaces of the roller are strip-shaped made of rubber, the roller central shaft in front of and behind the roller is cylindrical, the roller central shaft and the bearing seat connected to the thrower in the front and back are disc-shaped, and the front end of the roller central shaft is connected to the spline shaft inside the central shaft behind the low-speed motor through a spline hole.

3. The secondary lead impurity separation facility as claimed in claim 1, wherein the separation tube is a horizontally disposed hollow J-shaped, bottom left-hand mountedThe screen is rectangle made of steel plate, the mesh diameter of the screen is 2-3mm, the discharge port on the right side of the sorting pipe is rectangle arranged longitudinally, the bracket vertically arranged longitudinally at the center of the bottom of the sorting pipe is H-shaped, the air inlet longitudinally arranged at the center of the sorting pipe is rectangle, the exhaust pipe arranged on the air inlet is hollow trapezoid, the air outlet above the rear of the exhaust pipe is connected with the inlet in front of the volute centrifugal fan, the center shaft in front of the high-speed motor arranged at the rear of the centrifugal fan is connected with the centrifugal fan in the centrifugal fan, the cloth bag arranged on the right side surface of the centrifugal fan is rectangle, the cloth hole diameter of the cloth bag is less than 1mm, the volume of the cloth bag is more than 2m, the cloth bag is rectangular, the air outlet is provided with a rectangular hole, the air inlet is provided with a plurality of holes, the centrifugal fan is provided with a plurality of holes, the air holes are arranged in the air holes, and the air holes are arranged in the shape ³ 。

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