CN210753761U - Vibration screening device for precious metals - Google Patents

Abstract

The utility model discloses a precious metal's vibration screening device, comprising a base plate, the toper frame is inlayed to bottom plate upper end intermediate position, the fixed second vibrating motor in bottom plate upper end, spring and pillar, the fixed deflector in second vibrating motor upper end, deflector lower extreme fixed spring, the pillar is installed and can be reciprocated along the pillar at deflector annular side and deflector, deflector upper end installation bottom frame, bottom frame side end fixed connection frame, the fixed first vibrating motor in pillar upper end, first vibrating motor movable mounting is in the connection frame outer end, bottom frame upper end installation screening box, the reinforced box of screening box upper end installation and the fixed conveying pipe in reinforced box upper end, the utility model discloses rational in infrastructure, screening efficiency has been improved, and the screening effect has been improved.

Description

Vibration screening device for precious metals

Technical Field

The utility model relates to a noble metal processing equipment technical field especially relates to a noble metal's vibration screening device.

Background

As an indispensable substance in some industrial production, in the process of preparing a noble metal catalyst, noble metal elements need to be recovered from an extraction material containing noble metal elements, and the extraction material needs to be sieved after being crushed.

The rotary vibration sieve is a high-precision fine powder sieving machine, has low noise and high efficiency, needs 3-5 minutes for fast net change, has a totally-closed structure, and is suitable for sieving and filtering materials such as granules, powder, mucilage and the like. The series of rotary vibration sieves are classified into a common type rotary vibration sieve, a gate type rotary vibration sieve, an edge-added type rotary vibration sieve, an ultrasonic type rotary vibration sieve and the like according to different applications. The common rotary vibration sieve mainly aims at the sieving operation of general powder and small-particle materials. The gate type rotary vibration sieve special sieve for starch and the special sieve for powder metallurgy are derived products in practical application, are mainly used for sieving ultra-light and ultra-fine materials, can be used for feeding materials one by one for a long time for sieving operation, and can achieve the purpose of good sieving by controlling the opening and closing of a gate, and the sieving operation is mainly used in the industries of traditional Chinese medicine powder, pollen and the like.

In the process of extracting the noble metals, the noble metals are required to be screened to extract materials, the existing vibrating screen only realizes the vibrating screening function through the vibrating force of a single vertical direction, the screening efficiency is low, the materials which are put into the vibrating screen can quickly move to the discharge port, and the situation that the materials are not thoroughly screened and are not conveniently sent out by the discharge port can be caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects existing in the prior art, the utility model provides a.

The technical scheme of the utility model is realized like this:

a precious metal vibrating screening device is characterized by comprising a bottom plate, wherein a conical frame is embedded in the middle of the upper end of the bottom plate, a through hole is formed in the middle of the inner portion of the bottom plate, the lower end of the conical frame extends into the through hole, a second vibrating motor, a spring and a support column are fixed on the upper end of the bottom plate, the second vibrating motor is arranged on the outer side of the conical frame, the spring is arranged on the outer side of the second vibrating motor, the support column is arranged on the outer side of the spring, a guide plate is fixed on the upper end of the second vibrating motor, the spring is fixed on the lower end of the guide plate, the support column is arranged on the annular side end of the guide plate and can move up and down along the support column, a bottom frame is arranged on the upper end of the guide plate, a connecting frame is fixed on the side end of the bottom frame, a first, the feeding box body is installed at the upper end of the screening box body, and the feeding pipe is fixed at the upper end of the feeding box body.

In the utility model discloses an among this kind of noble metal's shale shaker, the three support column of bottom plate lower extreme evenly installed.

The utility model discloses an among this kind of noble metal's shale shaker, pillar, first vibrating motor, connection frame and second vibrating motor all are equipped with two, the bottom plate is connected with the deflector through two second vibrating motor, two both ends are controlled to the connection frame symmetry installation bottom frame, the spring is equipped with at least two, at least two the spring is all installed in the bottom plate upper end, the spring is connected with the deflector through two at least springs.

The utility model discloses an among the shale shaker of this kind of noble metal device, logical groove is seted up to the deflector intermediate position, the fixed discharging pipe of bottom frame lower extreme intermediate position, the discharging pipe is established inside leading to the groove.

The utility model discloses an among the shale shaker of this kind of noble metal device, first T-shaped groove is all seted up to deflector upper end left part position and right part position, two fixed first T-shaped blocks of bottom frame lower extreme bilateral symmetry, first T-shaped block is established at first T-shaped inslot portion.

The utility model discloses an among the shale shaker device of this kind of noble metal, the second T-shaped groove is seted up to the one end that the connection frame leaned against the bottom frame, first vibrating motor is close to the fixed second T-shaped piece of one end of connection frame, second T-shaped piece is established at second T-shaped inslot portion.

The utility model discloses an among the shale shaker of this kind of noble metal device, the screening box is equipped with at least two, at least two the screening box piles up in proper order between bottom frame and reinforced box.

The utility model discloses an among the shale shaker of this kind of noble metal device, inside filter screen and the toper unloading frame of being equipped with of screening box, the filter screen is established at toper unloading frame upside, the row's of the fixed L shape of screening box annular side material pipe, the feed inlet of the row's of L shape material pipe and filter screen up end parallel and level, L shape is arranged and is installed the solenoid valve on the material pipe.

The utility model discloses an among the shale shaker of this kind of noble metal device, screening box annular outer end upper portion position and lower part position, reinforced box annular outer end lower part position and the fixed two connecting blocks of the equal bilateral symmetry in bottom frame annular outer end upper portion position, the screening box with and the bottom frame all be connected through the connecting block.

Implement the utility model discloses a vibrating screen of this kind of noble metal device has following beneficial effect: the precious metal vibration screening device is simple in structure, convenient to use and high in practicability. Before the material begins to be screened, the electromagnetic valve is closed, the material is prevented from being discharged through the screening box body, the connecting frame is driven to vibrate from side to side through the work of the first vibrating motor, and then the bottom frame is driven to vibrate from side to side, and then the feeding box body and the screening box body are driven to vibrate from side to side, and meanwhile the guide plate is driven to vibrate from top to bottom through the work of the second vibrating motor, and then the bottom frame is driven, the screening box body and the feeding box body vibrate from top to bottom, so that the screening box body can simultaneously vibrate from side to side, and the precious metal mixture in the screening box body can be screened rapidly, the working efficiency is improved, when more materials are left in the screening box body, the feeding to the feeding box body is stopped, then the electromagnetic valve is opened, the materials are discharged through the L-shaped discharge pipe, thereby the situation.

Drawings

FIG. 1 is a schematic structural view of a precious metal vibrating screen apparatus of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is an internal structure view of a sieving box of the vibrating sieving device for noble metals of the present invention;

fig. 4 is a schematic view of a connection frame in the precious metal vibrating screen device of the present invention;

fig. 5 is a schematic view of the guide plate in the precious metal vibrating screen device according to the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in figures 1 to 5, the utility model discloses a this kind of noble metal's vibration screening device, including bottom plate 1, big-end-up's toper frame 11 is inlayed to bottom plate 1 upper end intermediate position, and the through-hole is seted up to the inside intermediate position of bottom plate 1, and toper frame 11 lower extreme extends to inside the through-hole, and the through-hole is convenient for toper frame 11 and bottom plate 1 be connected. Second vibrating motor 10 is fixed to 1 upper end of bottom plate, spring 9 and pillar 2, second vibrating motor 10 is established in the 11 outsides of toper frame, spring 9 is established in the 10 outsides of second vibrating motor, pillar 2 is established in the 9 outsides of spring, the fixed deflector 8 in second vibrating motor 10 upper end, 8 lower extreme fixed spring 9 of deflector, pillar 2 is installed and can reciprocate along pillar 2 at 8 annular sides of deflector and deflector 8, 8 upper end installation bottom frames 5 of deflector, 5 side fixed connection frames 4 of bottom frames, the fixed first vibrating motor 3 in 2 upper ends of pillar, 3 movable mounting of first vibrating motor are in the 4 outer ends of linking frame, 5 upper ends of bottom frames install screening box 6, 6 upper ends of screening box are installed reinforced box 7 and the fixed conveying pipe in 7 upper ends of reinforced box.

Specifically, before the material is screened, the electromagnetic valve 64 is closed by a person to prevent the material from being discharged through the screening box 6, then the person simultaneously turns on the power supplies of the first vibration motor 3 and the second vibration motor 10, and the first vibration motor 3 and the second vibration motor 10 are simultaneously started by using a control button, the first vibration motor 3 works to drive the second T-shaped block to vibrate left and right, and further drive the connecting frame 4 to vibrate left and right, and further drive the bottom frame 5 to vibrate left and right, thereby driving the feeding box 7 and the screening box 6 to vibrate left and right, and simultaneously the second vibration motor 10 works to drive the guide plate 8 to vibrate up and down, and further drive the bottom frame 5, the screening box 6 and the feeding box 7 to vibrate up and down, so that the screening box 6 simultaneously vibrates left and right and up and down, and the mixture in the screening box 6 can be rapidly screened through the filter screen 61, after sieving more material, and sieve the inside material that persists of box 6 when more, personnel stop to the inside reinforced of reinforced box 7, then open solenoid valve 64, make the material arrange the material pipe 63 through L shape and discharge, thereby avoided the material not sieve totally just discharge in arranging the material pipe 63 from L shape, the screening effect has been improved, wherein solenoid valve 64 passes through the electric wire and is connected with external power supply and control switch, control opening and closing solenoid valve 64 through control switch, so need not to close second vibrating motor 10 and first vibrating motor 3 when opening and closing solenoid valve 64.

Three support columns are uniformly installed at the lower end of the bottom plate 1, and particularly, the support columns realize a support function.

Pillar 2, first vibrating motor 3, linking frame 4 and second vibrating motor 10 all are equipped with two, bottom plate 1 is connected with deflector 8 through two second vibrating motor 10, both ends about bottom frame 5 are installed to two 4 symmetries of linking frame, spring 9 is equipped with at least two, 1 upper end at the bottom plate is all installed to at least two springs 9, spring 9 is connected with deflector 8 through at least two springs 9, two second vibrating motor 10 and two first vibrating motor 3 have improved vertical and horizontal vibration's stability, two at least springs 9 have realized buffer function.

The through groove is formed in the middle position of the guide plate 8, the discharging pipe is fixed in the middle position of the lower end of the bottom frame 5 and is arranged in the through groove, the through groove facilitates the discharging pipe to move, and discharged materials in discharging can be collected.

First T-shaped groove has all been seted up to 8 upper end left positions of deflector and right position, and two first T-shaped blocks are fixed to 5 lower extreme bilateral symmetry of bottom frame, and first T-shaped block is established at first T-shaped inslot portion, and when first vibrating motor 3 drove bottom frame 5 horizontal vibration, first T-shaped block can remove along first T-shaped inslot and control, has realized the direction function.

A second T-shaped groove is formed in one end, back to the bottom frame 5, of the connecting frame 4, the first vibrating motor 3 is close to one end of the connecting frame 4 to fix a second T-shaped block, the second T-shaped block is arranged inside the second T-shaped groove, and when the second vibrating motor 10 drives the bottom frame 5 to move up and down, the second T-shaped block can move up and down along the second T-shaped groove, so that the guiding function is achieved.

Screening box 6 is equipped with at least two, and at least two screening boxes 6 pile up in proper order between bottom frame 5 and reinforced box 7, and the number of times that the specific quantity of screening box 6 sieved according to actual need sets up.

Screening box 6 is inside to be equipped with filter screen 61 and toper unloading frame 62, filter screen 61 is established at toper unloading frame 62 upside, the pipe 63 is arranged to the fixed L shape of screening box 6 annular side end, the feed inlet and the filter screen 61 up end parallel and level of the pipe 63 are arranged to the L shape, install solenoid valve 64 on the pipe 63 is arranged to the L shape, filter screen 61 has realized the screening filtering capability, filter screen 61 is convenient for arrange the material from screening box 6 inside discharge, solenoid valve 64 is convenient for arrange the passageway of material pipe 63 and open and close to the L shape.

Two connecting blocks are fixed to the equal bilateral symmetry in 6 annular outer end upper portion positions of screening box and lower part position, 7 annular outer end lower part positions of reinforced box and 5 annular outer end upper portion positions of bottom frame, and screening box 6 and bottom frame 5 all are connected through the connecting block, can connect through connected modes such as bolt or flat mouth hasp between the connecting block.

The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. A precious metal vibrating screening device is characterized by comprising a bottom plate, wherein a conical frame is embedded in the middle of the upper end of the bottom plate, a through hole is formed in the middle of the inner portion of the bottom plate, the lower end of the conical frame extends into the through hole, a second vibrating motor, a spring and a support column are fixed on the upper end of the bottom plate, the second vibrating motor is arranged on the outer side of the conical frame, the spring is arranged on the outer side of the second vibrating motor, the support column is arranged on the outer side of the spring, a guide plate is fixed on the upper end of the second vibrating motor, the spring is fixed on the lower end of the guide plate, the support column is arranged on the annular side end of the guide plate and can move up and down along the support column, a bottom frame is arranged on the upper end of the guide plate, a connecting frame is fixed on the side end of the bottom frame, a first, the feeding box body is installed at the upper end of the screening box body, and the feeding pipe is fixed at the upper end of the feeding box body.

2. A precious metal vibratory screening apparatus as set forth in claim 1 wherein said bottom plate has three support posts mounted uniformly on a lower end thereof.

3. The vibrating screen device for noble metals according to claim 1, wherein there are two of said supporting columns, said first vibrating motor, said connecting frames and said second vibrating motor, said bottom plate is connected to said guide plate by two second vibrating motors, two of said connecting frames are symmetrically installed at the left and right ends of said bottom plate, said springs are at least two, at least two of said springs are installed at the upper end of said bottom plate, and said springs are connected to said guide plate by at least two springs.

4. A precious metal vibratory screening apparatus as set forth in claim 1 wherein said deflector has a through channel at a central location thereof, and a discharge pipe is secured to said bottom frame at a central location at a lower end thereof, said discharge pipe being disposed within said through channel.

5. The vibratory screening device for precious metals according to claim 1, wherein a first T-shaped groove is formed in each of the left and right positions of the upper end of the guide plate, two first T-shaped blocks are symmetrically fixed to the left and right of the lower end of the bottom frame, and the first T-shaped blocks are arranged inside the first T-shaped grooves.

6. The vibratory screening device of precious metals of claim 1, wherein a second T-shaped slot is formed in one end of the connecting frame, which is back to the bottom frame, a second T-shaped block is fixed to one end of the first vibration motor, which is close to the connecting frame, and the second T-shaped block is arranged inside the second T-shaped slot.

7. A precious metal vibratory screening device as set forth in claim 1 wherein said screening boxes are provided in at least two, at least two of said screening boxes being stacked in series between a bottom frame and a feed box.

8. The vibrating screen device for noble metals according to claim 1, wherein a filter screen and a conical blanking frame are arranged in the screening box body, the filter screen is arranged on the upper side of the conical blanking frame, an L-shaped discharge pipe is fixed at the annular side end of the screening box body, the feed inlet of the L-shaped discharge pipe is flush with the upper end surface of the filter screen, and an electromagnetic valve is arranged on the L-shaped discharge pipe.

9. A precious metal vibratory screening device as set forth in claim 1 wherein said screening box annular outer end upper and lower positions, said feed box annular outer end lower position and said bottom frame annular outer end upper position are each fixed with two connecting blocks in bilateral symmetry, said screening box and said bottom frame being connected by said connecting blocks.

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