CN223083825U

CN223083825U - A pulverizing device for gold refining

Info

Publication number: CN223083825U
Application number: CN202421408913.2U
Authority: CN
Inventors: 钟金权
Original assignee: Zhongyi Gold Jewelry Shandong Co ltd
Current assignee: Zhongyi Gold Jewelry Shandong Co ltd
Priority date: 2024-06-20
Filing date: 2024-06-20
Publication date: 2025-07-11
Anticipated expiration: 2034-06-20

Abstract

The utility model provides pulverization equipment for gold extraction, which belongs to the technical field of gold extraction and comprises a workbench, wherein a pulverization barrel is fixedly arranged at the top of the workbench, support columns are fixedly arranged at four corners of the bottom of the workbench, the pulverization equipment further comprises a screening mechanism, a lifting mechanism and a primary pulverization mechanism, wherein the screening mechanism is arranged in the workbench and below the pulverization barrel and is used for screening pulverized particles, the lifting mechanism is arranged at one side of the top of the workbench, and the end part of the lifting mechanism is provided with the primary pulverization mechanism. According to the utility model, through the arrangement of the screening mechanism, the pulverization efficiency is remarkably improved, the screening mechanism drives the vibration screen by utilizing the vibration motor, fine particles meeting the requirements are effectively screened, the screening time is greatly saved, meanwhile, particles which do not meet the standard are automatically bounced to the primary pulverizing mechanism to be pulverized again, the continuous and efficient screening and pulverizing process ensures the full refinement of raw materials, and the overall pulverization efficiency is greatly improved.

Description

Powdering equipment for gold refining

Technical Field

The utility model belongs to the technical field of gold extraction, and particularly relates to pulverization equipment for gold extraction.

Background

Gold extraction is a field with long history and continuous progress of technology, traditionally, gold extraction mainly comes from gold ore, but along with the development of technology, electronic waste also becomes an important source of gold recovery, and the main purpose of gold extraction is to remove impurities and improve gold purity so as to meet the quality standard of market transaction, and the pulverization equipment can grind gold raw materials into fine particles or powder, so that the contact area of raw materials and chemical reagents is increased, and the reaction speed and extraction efficiency are improved.

At present, existing gold refines and exists showing inadequately with the pulverization equipment in the material screening process, because can't fully break and effective screening to the material, lead to the pulverization inefficiency, become the bottleneck that restricts whole extraction process efficiency, this kind of inefficiency sieves not only has prolonged extraction cycle, still makes material particle size uneven distribution, and then has influenced the pulverization quality of gold, particle distribution's unevenness has not only increased the degree of difficulty of follow-up processing, still directly has influenced the rate of recovery and the purity of gold, thereby the quality and the market competition of final product have been reduced.

Disclosure of utility model

The utility model aims to provide a pulverization device for gold extraction, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a gold refines with pulverization equipment, includes the workstation, the top fixed mounting of workstation has crushing bucket, the equal fixed mounting in four corners of workstation bottom has the support column, still includes:

The screening mechanism is arranged in the workbench and is positioned below the crushing barrel and used for screening crushed particles;

The lifting mechanism is arranged on one side of the top of the workbench, and the end part of the lifting mechanism is provided with a primary crushing mechanism;

the high-pressure water smashing mechanism is arranged in the atomizing chamber.

As a preferable scheme of the utility model, the screening mechanism comprises a through hole arranged at the top of the workbench, the through hole extends to the bottom of the workbench, a screen is arranged in the through hole, a hollow supporting plate is fixedly arranged at the bottom of the screen, vibrating motors are fixedly arranged at two sides of the bottom of the hollow supporting plate, a limiting rod is fixedly arranged in the workbench, a spring is sleeved outside the limiting rod, and the top end of the spring is positioned below the hollow supporting plate.

As a preferable scheme of the utility model, the lifting mechanism comprises an electric push rod fixedly arranged at the top of the workbench, the top of the electric push rod is fixedly provided with a mounting plate, and the bottom of one end of the mounting plate is fixedly provided with a barrel cover.

As a preferable scheme of the utility model, the primary crushing mechanism comprises a transmission motor fixedly arranged at the top of one end of the mounting plate, an output shaft of the transmission motor penetrates through the mounting plate, the end part of the transmission motor is fixedly connected with a stirring shaft, and a crushing blade is fixedly arranged at the bottom of the stirring shaft and goes out.

As a preferable scheme of the utility model, the bottom of the crushing barrel is provided with a discharge hole, the bottom of the discharge hole is fixedly provided with a hopper, and the bottom end of the hopper is connected with the through hole.

In a preferred scheme of the utility model, a discharge pipe is fixedly arranged at the bottom of the atomizing chamber, and a discharge valve is arranged at the end part of the discharge pipe.

As a preferable scheme of the utility model, the high-pressure water and air crushing mechanism comprises a connecting ring fixedly arranged at the embedded top in the atomizing chamber, a plurality of spray heads are equidistantly distributed at the bottom of the connecting ring, two sides of the connecting ring are respectively fixedly connected with an air pipe and a water pipe, the end part of the air pipe is fixedly connected with a high-pressure air pump, the end part of the water pipe is fixedly connected with a high-pressure water pump, and one end of the high-pressure water pump is fixedly connected with a water tank.

Compared with the prior art, the utility model has the beneficial effects that:

This gold refines with pulverizing equipment, through screening mechanism's setting, showing and having promoted the pulverization efficiency, screening mechanism utilizes vibrating motor drive vibrating screen, effectively sieves out the fine granule that accords with the requirement, has practiced thrift screening time greatly, and the automatic granule that does not accord with the standard that will rebound to primary crushing mechanism pulverizes once more simultaneously, this continuous and efficient screening and regrinding process have ensured the abundant refinement of raw materials, have improved whole pulverization efficiency by a wide margin.

This gold refines with pulverization equipment, primary rubbing crusher constructs under the drive of driving motor, cooperates high-speed rotatory crushing blade, can preliminary smash the raw materials fast, effectively, and then, the material that sieves out gets into the atomizing room, atomizes through the high-pressure water gas mixture that high-pressure air pump and high-pressure water pump produced and refines, and this process has not only further refined the granule, has still guaranteed homogeneity and the purity of powder to show the pulverization quality that has promoted.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial structure of the present utility model;

FIG. 3 is a bottom view of the overall structure of the present utility model;

FIG. 4 is a cross-sectional view of a table configuration of the present utility model;

fig. 5 is a cross-sectional view of the atomizing chamber structure of the present utility model.

The device comprises a workbench, a crushing barrel, a screening mechanism, a through hole, a 302, a limiting rod, a 303, a spring, a 304, a screen, a 305, a hollow supporting plate, a 306, a vibrating motor, a 4, a lifting mechanism, a 401, an electric push rod, a 402, a mounting plate, a 403, a barrel cover, a 5, a primary crushing mechanism, a 501, a transmission motor, a 502, a stirring shaft, a 503, a crushing blade, a 6, an atomizing chamber, a7, a supporting column, an 8, a high-pressure water crushing mechanism, a 801, a connecting ring, a 802, a spray head, 803, an air pipe, a 804, a water pipe, a 805, a high-pressure air pump, a 806, a high-pressure water pump, a 807, a water tank, a 9, a discharge outlet, a 10, a hopper, a 11, a discharge pipe, a 12 and a discharge valve.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Examples

Referring to fig. 1-5, in a first embodiment of the present utility model, there is provided a pulverizing apparatus for gold extraction, including a workbench 1, a pulverizing barrel 2 fixedly installed on the top of the workbench 1, and supporting columns 7 fixedly installed at four corners of the bottom of the workbench 1, and further including:

The screening mechanism 3 is arranged in the workbench 1 and is positioned below the crushing barrel 2 and used for screening crushed particles;

The lifting mechanism 4 is arranged on one side of the top of the workbench 1, and a primary crushing mechanism 5 is arranged at the end part of the lifting mechanism 4;

The atomizing chamber 6, the atomizing chamber 6 is fixedly arranged on the outer side of the supporting column 7, and a high-pressure water shredding mechanism 8 is arranged in the atomizing chamber 6.

Specifically, screening mechanism 3 is including opening the through-hole 301 at workstation 1 top, and the through-hole 301 extends to the bottom of workstation 1, and the inside of through-hole 301 is provided with screen cloth 304, and the bottom fixed mounting of screen cloth 304 has cavity backup pad 305, and the both sides of cavity backup pad 305 bottom are all fixed mounting has vibrating motor 306, still include fixed mounting in the embedded gag lever post 302 of workstation 1, and the cover that goes out of gag lever post 302 is equipped with spring 303, and the top of spring 303 is located the below of cavity backup pad 305.

Further, the workbench 1 bears and fixes other components to ensure stable operation of equipment, the crushing barrel 2 is used for loading gold raw materials needing to be pulverized, the screening mechanism 3 vibrates the screen 304 to screen the materials after preliminary crushing, the screen 304 is driven to vibrate by the vibrating motor 306, the crushed particles are screened by using the aperture size of the screen 304, the spring 303 and the limiting rod 302 provide buffering and limiting, the stability of the screening process is ensured, the crushed particles are rapidly and effectively screened, fine particles meeting the requirements are separated, the lifting mechanism 4 is used for controlling the lifting of the barrel cover 403 and the primary crushing mechanism 5, the crushing barrel 2 is opened or closed from the front, the atomizing chamber 6 is used for further refining the screened materials to form finer gold powder, and the high-pressure water pneumatic crushing mechanism 8 generates a high-pressure water-gas mixture through the high-pressure air pump 805 and the high-pressure water pump 806 to realize rapid and effective refinement of the materials.

Specifically, the lifting mechanism 4 includes an electric push rod 401 fixedly mounted on the top of the workbench 1, a mounting plate 402 is fixedly mounted on the top of the electric push rod 401, and a barrel cover 403 is fixedly mounted at the bottom of one end of the mounting plate 402.

Further, the electric push rod 401 drives the mounting plate 402 to lift, so that the primary crushing mechanism 5 is driven to enter or leave the crushing barrel 2, and meanwhile, the barrel cover 403 is driven to move, and a user can conveniently add and take out raw materials.

Specifically, the primary crushing mechanism 5 includes a transmission motor 501 fixedly mounted at the top of one end of the mounting plate 402, an output shaft of the transmission motor 501 penetrates through the mounting plate 402, and an end portion is fixedly connected with a stirring shaft 502, and a crushing blade 503 is fixedly mounted at the bottom of the stirring shaft 502.

Further, the driving motor 501 drives the stirring shaft 502 to rotate, and the stirring shaft 502 drives the crushing blade 503 to perform preliminary crushing on the raw materials, so that the raw materials are efficiently subjected to preliminary crushing, and preparation is made for subsequent screening and atomization.

Specifically, the bottom of the crushing barrel 2 is provided with a discharge hole 9, a hopper 10 is fixedly arranged at the bottom of the discharge hole 9, and the bottom end of the hopper 10 is connected with the through hole 301.

Further, the arrangement of the discharge opening 9 and the hopper 10 ensures that the crushed particles smoothly enter the screening mechanism 3.

Specifically, a discharge pipe 11 is fixedly arranged at the bottom of the atomizing chamber 6, and a discharge valve 12 is arranged at the end part of the discharge pipe 11.

Further, the atomizing chamber 6 provides a closed environment to ensure the normal operation of the high-pressure water-pneumatic breaking mechanism 8, and the discharge pipe 11 and the discharge valve 12 are used for controlling the discharge of the fine powder in the atomizing chamber 6.

Specifically, the high-pressure water-air crushing mechanism 8 comprises a connecting ring 801 fixedly installed at the embedded top of the atomizing chamber 6, a plurality of spray heads 802 are equidistantly distributed at the bottom of the connecting ring 801, two sides of the connecting ring 801 are fixedly connected with an air pipe 803 and a water pipe 804 respectively, the end part of the air pipe 803 is fixedly connected with a high-pressure air pump 805, the end part of the water pipe 804 is fixedly connected with a high-pressure water pump 806, and one end of the high-pressure water pump 806 is fixedly connected with a water tank 807.

Further, the high-pressure air pump 805 and the high-pressure water pump 806 respectively generate high-pressure air and high-pressure water, the air and the water are mixed in the connecting ring 801 and then are sprayed out through the spray head 802, and the particles are smashed by utilizing the impact force of the high-pressure water-air mixture, so that the particles can be efficiently and rapidly thinned, and finer gold powder is obtained.

Working principle:

When the gold powder grinding machine is used, equipment power is firstly turned on, ensure that all components normally work, the water quantity in a water tank 807 is checked, enough atomization and refinement are ensured, a mounting plate 402 is driven to be lifted through an electric push rod 401, a barrel cover 403 is enabled to leave a grinding barrel 2, gold raw materials needing to be ground are added into the grinding barrel 2, a lifting mechanism 4 is driven to descend, the barrel cover 403 is enabled to seal the grinding barrel 2, a transmission motor 501 is started, a stirring shaft 502 is driven to rotate, further a grinding blade 503 is driven to primarily grind the raw materials, a vibrating motor 306 is started, a screen 304 is driven to perform vibration screening, the crushed materials enter a screening mechanism 3 through a discharge hole 9 and a hopper 10, fine particles meeting requirements are screened out, the particles not meeting requirements are sprung up to enter the primary grinding mechanism 5 again to grind, a high-pressure air pump 805 and a high-pressure water pump 806 are started, high-pressure air and high-pressure water are generated, after the air and the water are mixed in a connecting ring 801, the materials after the air and the water are sprayed out through a spray nozzle 802, the materials after the screening are atomized and refined, gold powder is collected in an atomizing chamber 6, a discharge valve 12 is opened, and the refined gold powder is discharged through a discharge pipe 11.

In summary, through the setting of screening mechanism 3, fine particles meeting the requirements can be separated, vibration is generated through the driving vibration screen 304 of the vibration motor 306, the primarily crushed materials can be efficiently screened, meanwhile, the particles which do not meet the requirements are bounced to enter the primary crushing mechanism 5 again for crushing again, and therefore the overall crushing efficiency is improved, the raw materials can be primarily and rapidly crushed under the action of the transmission motor 501 and the crushing blade 503 through the primary crushing mechanism 5, the processing time of subsequent screening and atomization refinement is shortened, the screened materials are atomized and refined through the high-pressure water-gas mixture generated by the high-pressure air pump 805 and the high-pressure water pump 806, the particles can be further refined into finer gold powder, and the crushing quality is improved.

Claims

1. The utility model provides a gold refines with pulverizing equipment which characterized in that includes workstation (1), the top fixed mounting of workstation (1) has crushing bucket (2), the equal fixed mounting in four corners of workstation (1) bottom has support column (7), still includes:

The screening mechanism (3) is arranged in the workbench (1) and is positioned below the crushing barrel (2) and used for screening crushed particles;

The lifting mechanism (4) is arranged on one side of the top of the workbench (1), and a primary crushing mechanism (5) is arranged at the end part of the lifting mechanism (4);

The atomizing device comprises an atomizing chamber (6), wherein the atomizing chamber (6) is fixedly arranged on the outer side of a supporting column (7), and a high-pressure water-gas breaking mechanism (8) is arranged in the atomizing chamber (6).

2. The pulverizing device for gold extraction of claim 1, wherein the screening mechanism (3) comprises a through hole (301) formed in the top of the workbench (1), the through hole (301) extends to the bottom of the workbench (1), a screen (304) is arranged in the through hole (301), a hollow supporting plate (305) is fixedly arranged at the bottom of the screen (304), vibrating motors (306) are fixedly arranged on two sides of the bottom of the hollow supporting plate (305), the pulverizing device further comprises a limiting rod (302) fixedly arranged in the workbench (1), a spring (303) is sleeved outside the limiting rod (302), and the top end of the spring (303) is located below the hollow supporting plate (305).

3. The pulverizing device for gold extraction according to claim 1, wherein the lifting mechanism (4) comprises an electric push rod (401) fixedly mounted on the top of the workbench (1), a mounting plate (402) is fixedly mounted on the top of the electric push rod (401), and a barrel cover (403) is fixedly mounted on the bottom of one end of the mounting plate (402).

4. A pulverizing apparatus for gold extraction according to claim 1 wherein the primary pulverizing mechanism (5) comprises a drive motor (501) fixedly mounted at the top of one end of the mounting plate (402), the output shaft of the drive motor (501) penetrates through the mounting plate (402), the end of the drive motor is fixedly connected with a stirring shaft (502), and pulverizing blades (503) are fixedly mounted at the bottom of the stirring shaft (502) and go out.

5. The pulverizing device for gold extraction according to claim 1, wherein the bottom of the pulverizing barrel (2) is provided with a discharge opening (9), a hopper (10) is fixedly arranged at the bottom of the discharge opening (9), and the bottom end of the hopper (10) is connected with the through hole (301).

6. The pulverization device for gold extraction according to claim 1, wherein the bottom of the atomization chamber (6) is fixedly provided with a discharge pipe (11), and the end of the discharge pipe (11) is provided with a discharge valve (12).

7. The pulverizing device for gold extraction according to claim 1, wherein the high-pressure water-air crushing mechanism (8) comprises a connecting ring (801) fixedly installed at the embedded top of the atomizing chamber (6), a plurality of spray heads (802) are distributed at the bottom of the connecting ring (801) at equal intervals, an air pipe (803) and a water pipe (804) are fixedly connected to two sides of the connecting ring (801) respectively, a high-pressure air pump (805) is fixedly connected to the end part of the air pipe (803), a high-pressure water pump (806) is fixedly connected to the end part of the water pipe (804), and a water tank (807) is fixedly connected to one end of the high-pressure water pump (806).