CN215031537U - Waste metal cleaning machine - Google Patents

Abstract

The utility model provides a waste metal cleaning machine, which comprises a cleaning device, a drying device and a transmission device; the cleaning device comprises a rotary pipeline, a rotary gear, a connecting rod, a first motor, a water receiving tank and an arc pipeline, wherein the arc pipeline is fixed on the water receiving tank and is positioned above the water receiving tank; the transmission device comprises at least two rotating shafts, transmission belts and a transmission motor, wherein the transmission belts are wound on the rotating shafts to form a loop, and the rotating shafts are connected to the output end of the transmission motor; the drying device comprises a roller, a roller motor and a fixed cylinder, and the fixed cylinder is provided with a feed inlet and a discharge outlet; the rotary pipeline is arranged, so that the waste metal is continuously turned in the cleaning process, the contact area of the waste metal and the cleaning liquid is increased, and the cleaning efficiency is improved.

Description

Waste metal cleaning machine

Technical Field

The utility model belongs to the technical field of the waste metal is retrieved, concretely relates to waste metal cleaning machine.

Background

The waste metal refers to metal fragments and scraps discarded by the metallurgical industry and the metal processing industry, scrapped metal objects for equipment renewal and the like, and also includes metal objects such as metal packaging containers and waste vehicles recovered from municipal waste. The waste metal belongs to a recyclable resource, and the recycled waste metal can be converted into regenerated metal through furnace returning smelting, so that various metal products can be manufactured again. In the process of recycling the waste metal, firstly, dirt and oil stains on the surface of the waste metal are cleaned, so that the subsequent recycling process is conveniently carried out normally, and the metal product after recycling is prevented from containing impurities.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the problems that the surface of the waste metal is not completely cleaned and the water content of the cleaned waste metal is too high, the utility model aims to provide a waste metal cleaning machine, which comprises a cleaning device, a drying device and a transmission device; the cleaning device comprises a rotary pipeline, a rotary gear, a connecting rod, a first motor, a water receiving tank and an arc pipeline, the arc pipeline is fixed on the water receiving tank and is positioned above the water receiving tank, a liquid spraying opening is formed in the arc pipeline, the rotary pipeline is provided with a water leakage hole, the rotary pipeline is arranged in the arc pipeline, the driven gear is hollow, the inner diameter of the driven gear is equal to the outer diameter of the rotary pipeline, the driven gear is sleeved on the rotary pipeline and is fixed on the rotary pipeline, one end of the connecting rod is connected to the output end of the first motor, the other end of the connecting rod is fixedly connected to the rotary gear, the rotary gear is meshed with the driven gear, and waste metal enters the rotary pipeline from the left end of the rotary pipeline; the conveying device comprises at least two rotating shafts, at least two conveying belts and a conveying motor, the conveying belts are wound on the rotating shafts and form a loop, the rotating shafts are connected to the output end of the conveying motor, the conveying motor drives the rotating shafts to rotate and drives the conveying belts to rotate, waste metal rolls off from the right end of the rotating pipeline to the left end of the conveying belts, and then the waste metal is conveyed to the right end of the conveying belts through the conveying belts; drying device includes cylinder, cylinder motor and solid fixed cylinder, gu fixed cylinder is equipped with feed inlet and discharge gate, gu fixed cylinder's inner wall is equipped with the heating piece, gu fixed cylinder's upper end is equipped with the vent, the cylinder with the output of cylinder motor is connected, the cylinder is equipped with the hole of permeating water, the hole of permeating water can't pass through old and useless metal block, the cylinder is equipped with the opening, the opening part is equipped with the rotor plate, the rotor plate with the cylinder is articulated to be connected, the rotor plate with the articulated junction of cylinder is equipped with the business turn over material motor, and old and useless metal can pass through in the opening gets into the cylinder, when the stoving finishes, old and useless metal can get into through the opening the discharge gate.

Further, the conveying device further comprises a warm air blower, the front face of the warm air blower faces the conveying belt and is located above the conveying belt, and the cleaned waste metal is subjected to preliminary drying.

Further, the inside of circular arc pipeline is equipped with rotary rod, second motor and solid fixed ring, gu fixed ring with the second motor is fixed in the circular arc pipeline, gu fixed ring's internal diameter with the diameter of rotary rod is the same, the rotary rod passes rotatory pipeline, the left end of rotary rod connect in the output of second motor just the right-hand member swivelling joint of rotary rod in gu fixed ring, be equipped with the flabellum on the rotary rod, make metal in the rotatory pipeline can more frequent turn, improve the cleaning efficiency.

Furthermore, the cleaning device is obliquely arranged, and the left end of the cleaning device is higher than the right end of the cleaning device, so that the waste metal can fall onto the conveying belt under the action of gravity.

Further, transmission device still includes a fixed axle and a smooth plate, the leftmost end the pivot cavity just the fixed axle passes the leftmost the pivot, the smooth plate is fixed in the fixed axle, the smooth plate is located the below of rotatory pipeline's right-hand member avoids old and useless metal to follow rotatory pipeline's right-hand member drops to lead to the transmission band damaged during the transmission band.

Furthermore, the edge of the feeding hole is provided with a feeding guard plate, and waste metal is guided into the feeding hole.

The utility model has the advantages that:

(1) the waste metal cleaning device is provided with the first motor, the connecting rod, the rotating gear, the driven gear and the rotating pipeline, so that waste metal is turned over continuously after entering the rotating pipeline, cleaning liquid sprayed out of the liquid spraying port can completely flush the waste metal, dirt and oil stain attached to the waste metal are separated from the waste metal, and the metal product manufactured by recycling the waste metal is prevented from containing impurities and influencing the practical service life of the metal product;

(2) set up the cylinder and, heat piece and vent, the rotatory liquid that makes on attached to the old and useless metal of cylinder is thrown away from the hole of permeating water, and the heat piece improves liquid temperature and makes liquid gasification then gaseous discharge from vent department, and the old and useless metal water content after the stoving is low, the subsequent recycle of the old and useless metal of being convenient for.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a cross-sectional structural view taken at A in FIG. 1;

FIG. 3 is a cross-sectional structural view at B in FIG. 1;

FIG. 4 is a schematic structural view of a cleaning apparatus;

FIG. 5 is a schematic structural diagram of a transmission device;

FIG. 6 is a schematic structural diagram of a drying apparatus;

FIG. 7 is an enlarged partial schematic view at A of FIG. 6;

wherein, 1, cleaning the device; 11. a circular arc pipeline; 12. a water receiving tank; 13. rotating the pipeline; 14. a driven gear; 15. a rotating gear; 16. a connecting rod; 17. a first motor; 18. a liquid spraying port; 191. a second motor; 192. a fixing ring; 193. rotating the rod; 1931. a fan blade; 2. a transmission device; 21. a rotating shaft; 22. a conveyor belt; 23. a transmission motor; 24. a warm air blower; 25 fixing the shaft; 26. a smoothing plate; 3. a drying device; 31. A fixed cylinder; 311. a feed inlet; 312. a discharge port; 313. a heating block; 314. a vent; 315. a feeding guard plate; 32. a drum; 321. water permeable holes; 322. an opening; 323. a rotating plate; 324. a feeding and discharging motor; 33. a drum motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

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

Example 1:

fig. 1-7 show a waste metal cleaning machine provided by the utility model, which comprises a cleaning device, a drying device and a transmission device; the cleaning device comprises a rotary pipeline 13, a rotary gear 15, a connecting rod 16, a first motor 17, a water receiving tank 12 and an arc pipeline 11, the arc pipeline 11 is fixed on the water receiving tank and positioned above the water receiving tank, a liquid spraying opening 18 is formed in the arc pipeline 11, the rotary pipeline 13 is provided with a water leakage hole, the rotary pipeline 13 is arranged in the arc pipeline 11, a driven gear 14 is hollow, the inner diameter of the driven gear 14 is equal to the outer diameter of the rotary pipeline 13, the driven gear 14 is sleeved on the rotary pipeline 13 and fixed on the rotary pipeline 13, one end of the connecting rod 16 is connected to the output end of the first motor 17, the other end of the connecting rod is fixedly connected to the rotary gear 15, the rotary gear 15 is meshed with the driven gear 14, and waste metal enters the rotary pipeline 13 from the left end of the rotary pipeline 13; the conveying device 2 comprises a rotating shaft 21, at least two conveying belts 22 and a conveying motor 23, the rotating shaft 21 is provided with the at least two conveying belts 22, the conveying belts 22 are wound on the rotating shaft 21 and form a loop, the rotating shaft 21 is connected to the output end of the conveying motor 23, the conveying motor 23 drives the rotating shaft 21 to rotate and drives the conveying belts 22 to rotate, waste metal falls onto the left end of the conveying belts 22 from the right end of the rotating pipeline 13 and is conveyed to the right end of the conveying belts 22 through the conveying belts 22; drying device 3 includes cylinder 32, cylinder motor 33 and fixed cylinder 31, fixed cylinder 31 is equipped with feed inlet 311 and discharge gate 312, the inner wall of fixed cylinder 31 is equipped with heating block 313, the upper end of fixed cylinder 31 is equipped with vent 314, cylinder 32 is connected with the output of cylinder motor 33, cylinder 32 is equipped with water permeable hole 321, water permeable hole 321 can't pass through old and useless metal block, cylinder 32 is equipped with opening 322, opening 322 department is equipped with rotor plate 323, rotor plate 323 is connected with cylinder 32 is articulated, rotor plate 323 is equipped with business turn over material motor 324 with cylinder 32 articulated junction, old and useless metal can pass through opening 322 and get into in the cylinder 32, when the stoving finishes, old and useless metal can pass through opening 322 and get into discharge gate 312.

The conveying device 2 further comprises a warm air blower 24, the front face of the warm air blower 24 faces the conveying belt 22 and is located above the conveying belt 22, and the cleaned waste metal is primarily dried.

Circular arc pipeline 11's inside is equipped with rotary rod 193, second motor 191 and solid fixed ring 192, gu fixed ring 192 and second motor 191 are fixed in circular arc pipeline 11, gu fixed ring 192's internal diameter is the same with rotary rod 193's diameter, rotary rod 193 passes rotatory pipeline 13, the left end of rotary rod 193 is connected in the output of second motor 191 and the right-hand member swivelling joint of rotary rod 193 in solid fixed ring 192, be equipped with flabellum 1931 on the rotary rod 193, make the metal in rotatory pipeline 13 can more frequent turn, improve the cleaning efficiency.

Cleaning device 1 slope setting and left end are higher than the right-hand member for old and useless metal can rely on the action of gravity to roll to the conveyer belt on.

The transmission device 2 further comprises a fixing shaft 25 and a smooth plate 26, the rotating shaft 21 at the leftmost end is hollow, the fixing shaft 25 penetrates through the rotating shaft 21 at the leftmost end, the smooth plate 26 is fixed on the fixing shaft 25, and the smooth plate 26 is located below the right end of the rotary pipeline 13, so that damage to the transmission belt 22 caused when waste metal falls to the transmission belt 22 from the right end of the rotary pipeline 13 is avoided.

Further, the edge of the feed opening 311 is provided with a feed guard 315, which guides the scrap metal into the feed opening 311.

The working principle is as follows:

waste metal is thrown in from the left side of the rotary pipeline 13, the cleaning liquid is sprayed from the liquid spraying opening 18, the first motor 17 and the second motor 191 are started to enable the rotary pipeline 13 and the rotary rod 193 to rotate, the waste metal is continuously turned over in the rotary pipeline 13, the liquid spraying opening 18 can well clean all surfaces of the waste metal, and the rotary rod 193 can slow down the moving speed of the waste metal and improve the cleaning efficiency; the waste metal rolls off from the right end of the rotary pipeline 13, the smooth plate 26 slows down the descending speed of the waste metal to avoid damage to the conveying belt 22, and when the waste metal moves rightwards on the conveying belt 22, the fan heater 24 is started to primarily dry the waste metal; the feeding guard plate 315 guides the waste metal into the feeding hole 311 from the right end of the conveyor belt 22, the feeding and discharging motor 324 is started, the rotating plate 323 is started, the waste metal enters the drum 32 through the feeding hole 311 and the opening 322, after the feeding is completed, the rotating plate 323 is closed, the drum motor 33 is started, meanwhile, the heating block 313 starts to heat up, the liquid cleaning liquid and water flow out of the drum 32 through the water-permeable hole 321, the cleaning liquid and water attached to the waste metal are changed into gas from liquid due to the temperature rise and diffuse outwards from the ventilation hole 314, after the drying is completed, the feeding and discharging motor 324 is started, the rotating plate 323 is started, and the cleaned and dried waste metal is led out from the discharging hole 312.

Claims (6)

1. A waste metal cleaning machine is characterized by comprising a cleaning device, a drying device and a transmission device; the cleaning device comprises a rotary pipeline, a rotary gear, a connecting rod, a first motor, a water receiving tank and an arc pipeline, the arc pipeline is fixed to the water receiving tank and located above the water receiving tank, a liquid spraying opening is formed in the arc pipeline, the rotary pipeline is provided with a water leakage hole, the rotary pipeline is arranged in the arc pipeline, the driven gear is hollow, the inner diameter of the driven gear is equal to the outer diameter of the rotary pipeline, the driven gear is sleeved on the rotary pipeline and fixed on the rotary pipeline, one end of the connecting rod is connected to the output end of the first motor, the other end of the connecting rod is fixedly connected to the rotary gear, and the rotary gear is meshed with the driven gear; the transmission device comprises at least two rotating shafts, transmission belts and a transmission motor, the transmission belts are wound on the rotating shafts and form a loop in an enclosing manner, and the rotating shafts are connected to the output end of the transmission motor; drying device includes cylinder, cylinder motor and solid fixed cylinder, gu fixed cylinder is equipped with feed inlet and discharge gate, gu fixed cylinder's inner wall is equipped with the heating piece, gu fixed cylinder's upper end is equipped with the vent, the cylinder with the output of cylinder motor is connected, the cylinder is equipped with the hole of permeating water, the cylinder is equipped with the opening, the opening part is equipped with the rotor plate, the rotor plate with the cylinder is articulated to be connected, the rotor plate with the articulated junction of cylinder is equipped with the business turn over material motor.

2. The scrap metal cleaning machine according to claim 1, characterised in that the conveying means further comprise a fan heater facing the conveyor belt and located above the conveyor belt.

3. The waste metal cleaning machine according to claim 1, wherein a rotating rod, a second motor and a fixing ring are arranged inside the circular arc pipeline, the fixing ring and the second motor are fixed on the circular arc pipeline, the inner diameter of the fixing ring is the same as the diameter of the rotating rod, the rotating rod penetrates through the rotating pipeline, the left end of the rotating rod is connected to the output end of the second motor, the right end of the rotating rod is rotatably connected to the fixing ring, and fan blades are arranged on the rotating rod.

4. The scrap metal cleaning machine in accordance with claim 1 wherein the cleaning apparatus is inclined and has a higher left end than a right end.

5. The scrap metal cleaning machine in accordance with claim 1 wherein the conveyor further includes a stationary shaft and a smooth plate, the shaft at the leftmost end being hollow and the stationary shaft passing through the shaft at the leftmost end, the smooth plate being secured to the stationary shaft, the smooth plate being located below the right end of the rotating duct.

6. The scrap metal cleaning machine in accordance with claim 1 wherein the feed opening is provided with a feed guard at the edge.

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