CN218707325U - Retrieve selenium with burning furnace anode mud loading attachment that bakes over a slow fire - Google Patents

Abstract

The utility model discloses a retrieve selenium with burning furnace anode mud loading attachment over a slow fire, including removing the base, but through the anode mud storage bucket of elevating system relative movement base lift, still include hose and reciprocating drive mechanism, anode mud storage bucket includes that staving and slope install the discharging pipe in the bottom of staving one side, the one end of hose is connected with the upper end opening of discharging pipe, reciprocating drive mechanism includes cantilever, the carousel, slider and connecting rod, cantilever fixed mounting is on the staving, the carousel is rotationally installed on cantilever, slider slidable ground is connected on cantilever, the one end of connecting rod is articulated with the edge of carousel, the other end and the slider of connecting rod are articulated, the discharge gate end and the slider fixed connection of hose. The utility model discloses avoided because of fork truck shake and be difficult to keep the tray to place the phenomenon that the copper anode mud that the level leads to spills over, improved the extravagant and problem of polluting the calcination workshop of anode mud.

Description

Retrieve selenium with burning furnace anode mud loading attachment that bakes over a slow fire

Technical Field

The utility model relates to a metal recovery technical field especially relates to a retrieve selenium with burning furnace anode mud loading attachment over a slow fire.

Background

The anode mud is copper mud containing precious metals, and the metals such as gold, silver, platinum, palladium, copper, selenium and the like can be extracted and recovered from the copper mud by taking the anode mud as a raw material, so that the anode mud has high recovery value. Selenium is one of rare and dispersed metals, is widely applied to the fields of metallurgy, glass, ceramics, electronics and the like, and most selenium in the market is extracted from copper anode slime.

At present, the recovery of selenium from copper anode slime mainly adopts a pyrogenic roasting process, specifically, the copper anode slime and sulfuric acid are added into a tray together for slurrying, then the tray is placed into a roasting furnace for sulfating roasting and selenium steaming, smoke generated during roasting passes through water, leaching slag is obtained after filtration, and crude selenium can be obtained after the leaching slag is dried. In the above process, when the tray is placed in the roasting furnace, the slurried copper anode slime is usually pre-added into the tray outside the furnace due to the high height of the roasting furnace, then the furnace door is opened, and the tray is stacked and placed into the furnace through a forklift. In the actual operation process, part of operators react, and in the process of feeding the tray into the furnace, as the tray is shaken by a forklift and is difficult to keep in a horizontal state all the time, slurried copper anode mud in the tray overflows to the outside of the tray more or less, so that the anode mud is wasted, and a roasting workshop is polluted.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: among the prior art, can lead to copper anode mud to spill over to the outside of tray when being used for transporting the fork truck shake of tray, lead to anode mud extravagant, and polluted the calcination workshop, based on this, the utility model provides a can avoid copper anode mud extravagant and can accomplish the recovery selenium of even material loading with burning furnace anode mud loading attachment over a slow fire.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a retrieve selenium and use roaster anode mud loading attachment, including remove the base, can be relative through elevating system remove the anode mud containing bucket that the base goes up and down, still include hose and reciprocating drive mechanism, anode mud containing bucket include staving and slope installation the discharging pipe of the bottom of staving one side, the one end of hose with the upper end opening of discharging pipe is connected, reciprocating drive mechanism includes cantilever support, carousel, slider and connecting rod, cantilever support fixed mounting be in on the staving, the carousel rotationally install on cantilever support, slider slidable ground connects on cantilever support, the one end of connecting rod with the edge hinge of carousel, the other end of connecting rod with the slider is articulated, the discharge gate end of hose with slider fixed connection.

Further, cantilever is located directly over the discharging pipe, cantilever is L shape structure, cantilever includes interconnect's vertical pole and horizontal pole, the vertical pole with staving fixed connection, the carousel reaches the slider all sets up on the horizontal pole.

Further, the carousel rotationally installs the below of horizontal pole, the sunken spout that is formed with on the lower terminal surface of horizontal pole, the up end epirelief of slider is equipped with the arch, the arch with spout sliding fit is connected.

Furthermore, a turntable motor is fixedly mounted on the upper end face of the cross rod, and an output shaft of the turntable motor is fixedly connected with the center of the turntable.

Furthermore, the discharge opening end of the hose is connected with a discharge sleeve, one end of the discharge sleeve is inserted into the hose, the discharge sleeve is made of hard materials, and the hoop is installed at the discharge opening end of the hose.

Furthermore, a connecting plate is arranged on the lower end face of the sliding block in a protruding mode, and the connecting plate is fixedly connected with the hoop through bolts.

Further, a balancing weight is installed on one side, far away from the cantilever support, of the upper end face of the movable base.

Further, the anode mud containing barrel further comprises a spiral feeder, a motor mounting cover is mounted on the lower end face of the barrel body, the spiral feeder comprises a feeding motor and a feeding screw rod, the feeding motor is mounted in the motor mounting cover, the feeding screw rod is rotatably mounted in the discharge pipe, and the feeding screw rod is fixedly connected with an output shaft of the feeding motor.

Furthermore, a plurality of stabilizing lifting rods are arranged between the movable base and the anode slime storage barrel and are positioned around the lifting mechanism, each stabilizing lifting rod comprises an inner sleeve fixedly connected with the lower end face of the anode slime storage barrel and an outer sleeve fixedly connected with the upper end face of the movable base, and the inner sleeve is slidably accommodated in the outer sleeve.

The utility model has the advantages that: the utility model discloses a retrieve selenium with roasting burning furnace anode mud loading attachment, the drive carousel rotates, and then make the slider along with the discharge gate end reciprocating motion of hose, and simultaneously, the base removes is removed in the cooperation, with copper anode mud in order, evenly put in gradually to the tray, compare in the traditional mode of placing the tray through fork truck, avoided because of fork truck shake and be difficult to keep the tray to place the phenomenon that copper anode mud spills over that the level leads to, the problem of anode mud waste and pollution calcination workshop has been improved.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is a perspective view of an anode mud feeding device of a roasting furnace for selenium recovery of the present invention;

FIG. 2 is a partial enlarged view of a part A of the anode slime feeding device of the roasting furnace for selenium recovery shown in FIG. 1;

fig. 3 is a schematic diagram of a path of copper anode slime put into a tray when the anode slime feeding device of the roasting furnace for selenium recovery shown in fig. 1 is in operation.

In the figure: 10. the device comprises a movable base, 11, universal wheels, 12, a pushing handrail, 13, a balancing weight, 20, a lifting mechanism, 21, a lifting rod, 211, an inner sleeve, 212, an outer sleeve, 30, an anode slime containing barrel, 31, a barrel body, 311, a motor mounting cover, 312, a feeding hopper, 32, a discharging pipe, 40, a hose, 41, a discharging sleeve, 42, a hoop, 50, a reciprocating driving mechanism, 51, a cantilever bracket, 511, a longitudinal rod, 512, a cross rod, 513, a reinforcing rod, 5121, a sliding chute, 52, a rotary table, 53, a sliding block, 531, a bulge, 532, a connecting plate, 54, a connecting rod, 55, a rotary table motor, 100 and a tray.

Detailed Description

The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.

Please refer to fig. 1-3, the utility model provides a retrieve selenium with burning furnace anode mud loading attachment that bakes over a slow fire, including moving base 10, elevating system 20, the containing bucket 30 of anode mud, hose 40 and reciprocating drive mechanism 50, elevating system 20 installs on moving base 10 for the containing bucket 30 of drive anode mud rises or descends, the containing bucket 30 of anode mud is used for holding copper anode mud, hose 40 connects on the containing bucket 30 of anode mud, be used for letting in copper anode mud to the tray 100 in the burning furnace on, reciprocating drive mechanism 50 is used for driving the discharge gate end reciprocating motion of hose 40, so that copper anode mud can be delivered to on the tray 100 in order.

Specifically, the movable base 10 is substantially a rectangular flat plate-shaped structure, universal wheels 11 are mounted at four corners of a lower end surface of the movable base 10, and the universal wheels 11 can realize position transfer of the movable base 10. When loading is required, the movable loading base 10 can be pushed to the front of the furnace door of the roasting furnace, so that the copper anode slime is introduced to the tray 100 in the furnace from the furnace door. In order to facilitate the user to move the mobile base 10, a pushing handrail 12 is fixedly connected to one side of the mobile base 10, and the pushing handrail 12 is used for an operator to grasp and then push the mobile base 10.

In this embodiment, the lifting mechanism 20 is a cylinder, the cylinder body of the cylinder is fixedly connected with the upper end face of the movable base 10, the anode slime holding barrel 30 is fixedly installed on the extending end of the cylinder, and the rising and falling functions of the anode slime holding barrel 30 are realized through the telescopic action of the cylinder. The working medium of cylinder obtains the convenience, stores conveniently and transmission speed is fast, when saving manufacturing cost, has also guaranteed the positive pole mud containing bucket 30 and has risen, the quick response of the action of falling, has promoted operator's use greatly and has experienced. In other embodiments, the lifting mechanism 20 may be a mechanism capable of lifting and lowering the anode mud bucket 30, such as a hydraulic cylinder or an electric push rod, which is not limited herein.

In addition, a plurality of stabilizing lifting rods 21 are arranged between the movable base 10 and the anode slime holding barrel 30, the stabilizing lifting rods 21 are positioned around the lifting mechanism 20, and the stabilizing lifting rods 21 can ensure that the anode slime holding barrel 30 can stably ascend or descend under the driving of the lifting mechanism 20. Specifically, the stabilizing lifting rod 21 includes an inner sleeve 211 and an outer sleeve 212, the upper end of the inner sleeve 211 is fixedly connected to the lower end surface of the anode slime holding barrel 30, the lower end of the outer sleeve 212 is fixedly connected to the upper end surface of the movable base 10, and the inner sleeve 211 is slidably received in the outer sleeve 212. When the anode mud containing barrel 30 rises or falls, the inner sleeve 211 correspondingly rises or falls relative to the outer sleeve 212, so that the anode mud containing barrel 30 is guided to rise and fall, the anode mud containing barrel 30 is prevented from inclining, the connection stability between the lifting mechanism 20 and the anode mud containing barrel 30 is improved, and the damage of the lifting mechanism 20 when the anode mud containing barrel 30 inclines to one side is avoided. In the present embodiment, the number of the stabilizing lift pins 21 is four.

The anode mud containing barrel 30 comprises a barrel body 31, a discharge pipe 32 and a spiral feeder (not shown), wherein the discharge pipe 32 is obliquely arranged at the bottom of one side of the barrel body 31, one end of a hose 40 is connected with an upper end opening of the discharge pipe 32, and the spiral feeder is used for discharging copper anode mud contained in the barrel body 31 into the discharge pipe 32 and further sending the copper anode mud into the hose 40 during operation.

The barrel body 31 is of a hollow cuboid box structure, a motor mounting cover 311 is mounted on the lower end face of the barrel body 31, the screw feeder comprises a feeding motor and a feeding screw rod, the feeding motor is mounted in the motor mounting cover 311 and isolated from the inner cavity of the barrel body 31 so as to prevent materials in the barrel body 31 from contacting with the feeding motor, the feeding screw rod is rotatably mounted in the discharge pipe 32, and the feeding screw rod is fixedly connected with an output shaft of the feeding motor. When the feeding device is used, the feeding motor drives the feeding screw rod to rotate, so that the copper anode mud in the barrel body 31 is conveyed to the opening at the upper end of the discharge pipe 32 from bottom to top.

In this embodiment, a feeding funnel 312 is disposed on one side of the upper end surface of the barrel 31, and the feeding funnel 312 is used for injecting the slurried copper anode slime into the barrel 31.

The reciprocating driving mechanism 50 comprises a cantilever support 51, a rotary disc 52, a sliding block 53 and a connecting rod 54, wherein the cantilever support 51 is fixedly arranged on the barrel body 31, the rotary disc 52 is rotatably arranged on the cantilever support 51, the sliding block 53 is slidably connected on the cantilever support 51, one end of the connecting rod 54 is hinged with the edge of the rotary disc 52, the other end of the connecting rod 52 is hinged with the sliding block 53, and the discharge port end of the hose 40 is fixedly connected with the sliding block 53. During operation, the rotating disc 52 rotates, the sliding block 53 is driven to slide under the action of the connecting rod 54, so that the discharge port of the hose 40 is driven to reciprocate, the sliding block 53 and the discharge port of the hose 40 can be driven to reciprocate by continuously rotating the rotating disc 52 in the same direction, compared with a mode that the sliding block 53 is driven to reciprocate by a compression cylinder, the reciprocating movement of the hose can be realized without repeatedly changing the driving direction of a driving piece for driving the rotating disc 52 to rotate, and the operation mode is simple and reliable. As shown in fig. 3, the discharge port of the flexible tube 40 moves back and forth along the direction a under the action of the back and forth driving mechanism 50, and the discharge port of the flexible tube 40 moves along the direction b under the driving of the movable base 10, so that under the combined action of the directions a and b, the copper anode slime can be gradually thrown into the tray 100 in a snake-shaped path, and the whole tray 100 is orderly and uniformly paved.

Cantilever 51 is located directly over discharging pipe 32, and cantilever 51 is L shape structure, and cantilever 51 includes interconnect's vertical pole 511 and horizontal pole 512, and vertical pole 511 and staving 31 fixed connection, carousel 52 and slider 53 all set up on horizontal pole 512. In this embodiment, a reinforcing rod 513 is fixedly connected between the vertical rod 511 and the horizontal rod 512 to increase the connection strength between the vertical rod 511 and the horizontal rod 512.

The turntable 52 is rotatably mounted below the cross bar 512, a sliding groove 5121 is concavely formed on the lower end surface of the cross bar 512, a protrusion 531 is convexly arranged on the upper end surface of the sliding block 53, the protrusion 531 is connected with the sliding groove 5121 in a sliding fit manner, when the sliding block 53 slides, the protrusion 531 slides along the sliding groove 5121, and the cross section of the protrusion 531 is in an inverted convex structure, so that the sliding block 53 is prevented from being separated from the cross bar 512. In this embodiment, a turntable motor 55 is fixedly mounted on the upper end surface of the cross bar 512, an output shaft of the turntable motor 55 is fixedly connected with the center of the turntable 52, and when the hose clamp is used, the turntable motor 55 drives the turntable 52 to rotate, so as to drive the sliding block 53 and the discharge port end of the hose 40 to reciprocate. In other embodiments, not shown, a driven wheel connected to the center of the rotating disc 52 is rotatably installed on the cross rod 512, a driving wheel is rotatably installed on one side of the cross rod 512 away from the slider 53, a belt is sleeved on the driving wheel and the driven wheel together, and in operation, the driving wheel is driven by the driving motor to rotate, so that the driven wheel is driven to rotate under the action of the belt, and the rotating disc 52 is driven to rotate. Compared with the mode of directly driving the rotating disc 52 to rotate through the rotating disc motor 55, the mode has the advantages that the height of the driven wheel is lower than that of the rotating disc motor 55, and the driving motor for driving the driving wheel to rotate is farther away from the discharge port end of the hose 40, so that the cantilever support 51 can be extended into a narrower space to realize feeding.

In this embodiment, the discharge port end of the hose 40 is connected with the discharge sleeve 41, one end of the discharge sleeve 41 is inserted into the hose 40, the discharge sleeve 41 is made of a hard material, for example, an aluminum pipe, the outside of the discharge port end of the hose 40 is provided with the hoop 42, the discharge sleeve 41 is fixedly connected to the hose 40 under the action of the hoop 42, meanwhile, the lower end face of the slider 53 is convexly provided with the connecting plate 532, the connecting plate 532 is fixedly connected with the hoop 42 through a bolt, and then the connecting action between the slider 53 and the discharge port end of the hose 40 is realized.

In addition, a counterweight 13 is installed on one side of the upper end surface of the mobile base 10, which is far away from the cantilever support 51, so as to keep overall balance and ensure that the mobile base 10 moves stably.

The utility model discloses a retrieve selenium with roasting burning furnace anode mud loading attachment, during the use, stack gradually earlier tray 100 and put into to the roasting furnace in, all leave the space on the direction of height between per upper and lower two adjacent trays 100, then remove base 10 will the utility model discloses a loading attachment removes the front side to the furnace gate to stretch into cantilever 51's one end to the space that constitutes between the tray 100 in, then, screw feeder work, and drive carousel 52 rotates, and then make slider 53 and hose 40's discharge gate end reciprocating motion, simultaneously, cooperation removal base 10 removes, in order, evenly put in to tray 100 gradually copper anode mud, after accomplishing the material loading work to a tray 100, through elevating system 20 adjustment cantilever 51's height to carry out the material loading to other trays 100 that are in not co-altitude. Compare in traditional mode of placing the tray through fork truck, the utility model discloses a loading attachment has avoided having improved the problem that the positive pole mud is extravagant and pollute the calcination workshop because of fork truck shake and be difficult to keep the tray to place the phenomenon that copper positive pole mud that the level leads to spills over.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (9)

1. The utility model provides a retrieve selenium with burning furnace anode mud loading attachment that bakes over a slow fire, including removing the base, can be relative through elevating system remove the anode mud containing barrel that the base goes up and down which characterized in that: still include hose and reciprocating motion actuating mechanism, the flourishing storage bucket of anode mud includes that staving and slope are installed the discharging pipe of the bottom of staving one side, the one end of hose with the upper end opening of discharging pipe is connected, reciprocating motion actuating mechanism includes cantilever, carousel, slider and connecting rod, cantilever fixed mounting is in on the staving, the carousel rotationally installs on the cantilever, slider slidable ground is connected on the cantilever, the one end of connecting rod with the edge of carousel is articulated, the other end of connecting rod with the slider is articulated, the discharge gate end of hose with slider fixed connection.

2. The roasting furnace anode mud feeding device for selenium recovery according to claim 1, characterized in that: the cantilever is located directly over the discharging pipe, the cantilever is L-shaped structure, the cantilever includes interconnect's vertical pole and horizontal pole, the vertical pole with staving fixed connection, the carousel reaches the slider all sets up on the horizontal pole.

3. The roasting furnace anode mud feeding device for selenium recovery according to claim 2, characterized in that: the turntable is rotatably installed below the cross rod, a sliding groove is formed in the upper portion of the lower end face of the cross rod in a concave mode, a protrusion is arranged on the upper end face of the sliding block in a protruding mode, and the protrusion is connected with the sliding groove in a sliding fit mode.

4. The roasting furnace anode mud feeding device for selenium recovery according to claim 3, characterized in that: and a turntable motor is fixedly mounted on the upper end surface of the cross rod, and an output shaft of the turntable motor is fixedly connected with the center of the turntable.

5. The roasting furnace anode mud feeding device for selenium recovery according to claim 3, characterized in that: the material outlet end of the hose is connected with a material outlet sleeve, one end of the material outlet sleeve is inserted into the hose, the material outlet sleeve is made of hard materials, and the hoop is installed at the material outlet end of the hose.

6. The roasting furnace anode mud feeding device for selenium recovery according to claim 5, characterized in that: the lower terminal surface epirelief of slider is equipped with the connecting plate, the connecting plate with the staple bolt passes through bolt fixed connection.

7. The roasting furnace anode mud feeding device for selenium recovery according to claim 1, characterized in that: and a balancing weight is installed on one side of the upper end surface of the movable base, which is far away from the cantilever support.

8. The roasting furnace anode mud feeding device for selenium recovery according to claim 1, characterized in that: the anode mud containing barrel further comprises a spiral feeder, a motor mounting cover is mounted on the lower end face of the barrel body, the spiral feeder comprises a feeding motor and a feeding screw rod, the feeding motor is mounted in the motor mounting cover, the feeding screw rod is rotatably mounted in the discharging pipe, and the feeding screw rod is fixedly connected with an output shaft of the feeding motor.

9. The roasting furnace anode mud feeding device for selenium recovery according to claim 1, characterized in that: remove the base with be provided with a plurality of steady lifter between the flourishing storage bucket of anode mud, it is a plurality of stabilize the lifter and be located elevating system all around, stabilize the lifter include with the lower terminal surface fixed connection's of anode mud storage bucket interior sleeve pipe and with the up end fixed connection's of removal base outer tube, interior sleeve pipe slidable accept in the outer tube.

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