CN217511418U

CN217511418U - Broken dust recovery device for gold extraction agent

Info

Publication number: CN217511418U
Application number: CN202221631391.3U
Authority: CN
Inventors: 方启怀; 宋翔宇; 翟晓辰
Original assignee: Henan Liejin Technology Development Co ltd
Current assignee: Henan Liejin Technology Development Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-09-30
Anticipated expiration: 2032-06-28

Abstract

The utility model relates to a gold extraction agent broken dust recovery device, which effectively solves the problem of the loss of small-particle gold extraction agent raw materials; the technical scheme for solving the problem is that the device comprises a straight pipe with a square cross section, wherein the left end of the straight pipe is connected with an air inlet pipe and an exhaust fan; the right end of the straight pipe is open, and a plurality of inclined filter screens are uniformly distributed in the straight pipe along the length direction; the mesh number of the filter screen is gradually increased from left to right; a plurality of funnels with large upper parts and small lower parts are arranged on the lower end surface of the straight pipe, and the funnels correspond to the filter screens one by one; and the funnel is positioned under the filter screen; a collecting frame is arranged below the plurality of funnels, a baffle is arranged at the upper end of the collecting frame, and notches which correspond to the lower ends of the plurality of funnels one by one are formed in the baffle; the baffle can move left and right; the utility model discloses can realize carrying out classified filtration and collection to dust particle.

Description

Broken dust recovery device for gold extraction agent

Technical Field

The utility model relates to a carry gold agent production technical field, especially a carry broken dust recovery unit of gold agent.

Background

The gold extraction agent is generally composed of urea, sodium hydroxide, sodium carbonate, sodium xanthate, sodium oxide, thiosulfate and other components, the raw materials are prepared according to the proportion of the raw materials, the raw materials are added into a stirrer for mixing, the mixture is added into a stainless steel reaction pot for reaction for 1 to 3 hours at the high temperature of 600 to 950 ℃, and the gold extraction agent is prepared by cooling, crushing and sieving; because the finished product is powdery, raw material dust can be generated in the processes of crushing, grinding and the like; the particle diameter of the dust is partly that which directly meets the requirements of the finished product and partly that may require further grinding.

The captured raw material dust can be directly used when meeting the requirements of finished products, and can not meet the requirements of the finished products for further grinding; although the filtering device with the prior publication number of CN109011992B adopts classified filtering, the collected dust is treated uniformly; cannot be collected differently according to the diameter of the particles, and is inconvenient for subsequent further processing. There is therefore a need to address this problem.

Disclosure of Invention

To the above-mentioned condition, for solving the problem that exists among the prior art, the utility model aims at providing an extract the broken dust recovery unit of gold agent, can effectively solve the problem that the gold agent raw materials runs off is carried to the tiny particle.

The technical scheme for solving the problem is that the device comprises a straight pipe with a square cross section, wherein the left end of the straight pipe is connected with an air inlet pipe and an exhaust fan; the right end of the straight pipe is open, and a plurality of inclined filter screens are uniformly distributed in the straight pipe along the length direction; the mesh number of the filter screen is gradually increased from left to right; a plurality of funnels with large upper parts and small lower parts are arranged on the lower end surface of the straight pipe, and the funnels correspond to the filter screens one by one; and the funnel is positioned under the filter screen;

a collecting frame is arranged below the plurality of funnels, a baffle is arranged at the upper end of the collecting frame, and notches which correspond to the lower ends of the plurality of funnels one to one are formed in the baffle; the baffle can move left and right.

The utility model discloses the benefit: 1. the dust particle can be classified and filtered.

2. The funnel can be utilized to uniformly collect the classified particles, so that the raw materials are saved.

3. The filter screen is obliquely arranged, the filter area is increased,

4. Utilize shock dynamo, can avoid the filter screen to block up, accelerate granule gravity and subside.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a front sectional view of the present invention.

Fig. 3 is a state diagram of fig. 2.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the attached drawings.

As shown in fig. 1 to 3, the utility model comprises a straight pipe 1 with a square cross section, wherein the left end of the straight pipe 1 is connected with an air inlet pipe 2 and an exhaust fan 3; the right end of the straight pipe 1 is open, and a plurality of inclined filter screens 4 are uniformly distributed in the straight pipe 1 along the length direction; the mesh number of the filter screen 4 is gradually increased from left to right; a plurality of funnels 5 with large top and small bottom are arranged on the lower end surface of the straight pipe 1, and the funnels 5 correspond to the filter screens 4 one by one; and the funnel 5 is positioned right below the filter screen 4;

a collecting frame 7 is arranged below the plurality of funnels 5, a baffle 6 is arranged at the upper end of the collecting frame 7, and notches 8 which correspond to the lower ends of the plurality of funnels 5 one by one are formed in the baffle 6; the baffle 6 can move left and right.

To avoid clogging of the screen 4 and sticking of particles to the side walls of the hopper 5; the upper end of the straight pipe 1 is provided with a vibration motor 9.

In order to realize the separate collection of particles with different diameters, a plurality of partition plates 10 are arranged in the collection frame 7, and the partition plates 10 divide the collection frame 7 into a plurality of areas, one area is arranged below each funnel 5.

In order to realize the left-right movement of the baffle 6, the left end of the baffle 6 is driven by an electric telescopic rod 11.

In order to place the book, a plurality of supporting legs are arranged at the lower end of the straight pipe 1.

When the utility model is used, firstly, the device is placed stably, and the left end of the air inlet pipe 2 is aligned to the area where dust is generated; the device can be used for collecting dust aiming at different processes because the device runs independently and can be moved conveniently.

Starting the exhaust fan 3, wherein the raw material dust enters the straight pipe 1 from the air inlet pipe 2 under the action of the exhaust fan 3; and is sequentially filtered by a plurality of filter screens 4 in a grading way.

In the initial state, the notch 8 on the baffle 6 does not correspond to the lower end of the funnel 5, namely the lower end of the funnel 5 is in a closed state, so that the mixed air flow is forcibly filtered by the plurality of filter screens 4; finally, clean air is discharged from the right end of the straight pipe 1.

Since the screen 4 is arranged in an inclined shape, the filtering area of the screen 4 can be increased.

After a period of time, the exhaust fan 3 is closed, the vibration motor 9 is started, and the raw material particles adhered to the filter screen 4 are vibrated down under the action of the vibration motor 9 and fall into the hopper 5 corresponding to the filter screen 4; after a short period of gravitational settling, the powder will gradually fall along the hopper 5; at the moment, the baffle 6 is moved, so that the notch 8 on the baffle 6 corresponds to the lower end of the funnel 5, and the dust in the funnel 5 falls into the designated area of the collecting frame 7; the collection of raw material particles is realized.

Then, the lower end of the hopper 5 can be plugged again, the vibration motor 9 is closed, and the dust treatment is continued.

The device can work by a plurality of devices at the same time, thereby realizing the continuous collection of external dust when switching the state; in addition, the vibration motor 9 can vibrate continuously or in a pulse mode according to needs, so that the filter screen 4 can be effectively prevented from being blocked, and the filtering effect is improved.

The mesh number of filter screen 4 designs in grades in this device, consequently collects the diameter of the granule in the frame 7 and also can collect in grades, according to the granule diameter requirement of product, to the great raw materials dust of granule diameter, can further grind the processing such as, to processes such as the edulcoration before the granule diameter satisfies the demand can directly carry out the finished product, encapsulation, ratio.

Claims

1. A gold extraction agent broken dust recovery device comprises a straight pipe (1) with a square cross section, and is characterized in that the left end of the straight pipe (1) is connected with an air inlet pipe (2) and an exhaust fan (3); the right end of the straight pipe (1) is open, and a plurality of inclined filter screens (4) are uniformly distributed in the straight pipe (1) along the length direction; the mesh number of the filter screen (4) is gradually increased from left to right; a plurality of funnels (5) with large top and small bottom are arranged on the lower end surface of the straight pipe (1), and the funnels (5) correspond to the filter screens (4) one by one; the funnel (5) is positioned right below the filter screen (4);

a collecting frame (7) is arranged below the plurality of funnels (5), a baffle (6) is arranged at the upper end of the collecting frame (7), and notches (8) which correspond to the lower ends of the plurality of funnels (5) one by one are formed in the baffle (6); the baffle (6) can move left and right.

2. The gold extracting agent crushing dust recovery device according to claim 1, characterized in that the upper end of the straight pipe (1) is provided with a vibration motor (9).

3. A gold extracting agent crushing dust recovery device according to claim 1, characterized in that a plurality of partition plates (10) are arranged in the collecting frame (7), the partition plates (10) divide the collecting frame (7) into a plurality of areas, and one area is arranged below each funnel (5).

4. The gold extraction agent broken dust recovery device according to claim 1, wherein the left end of the baffle (6) is driven by an electric telescopic rod (11).

5. A gold extracting agent crushing dust recovery device according to claim 1, characterized in that the lower end of the straight pipe (1) is provided with a plurality of support legs.