CN211514698U - A kind of mineral extraction equipment with good screening effect - Google Patents

Abstract

The utility model provides a mineral extraction equipment with good screening effect, which comprises a crushing extraction box, a support column, a reinforcement seat, an adding bucket, an anti-dust cover, a carrying handle, a driving motor, a driving belt, a driving wheel, and a mineral crushing roller structure, which can be The sieve plate structure for absorbing iron impurities, the scraper structure for mineral powder cleaning, the diversion bucket, the vibration motor, the protective door, the first net pocket and the second net pocket. In the utility model, the minerals to be crushed and extracted are added into the adding bucket, and the dust-proof cover is covered to play the role of dust-proof and diffusion; It is crushed into pieces, and falls into the protective frame and the magnetic screen under the action of gravity, and the magnetic screen is driven to shake under the action of the vibration motor. The anti-blocking rod rotates clockwise to scrape the powder and avoid blocking the material guide tube.

Description

A kind of mineral extraction equipment with good screening effect

technical field

The utility model belongs to the technical field of mineral screening and extraction equipment, in particular to a mineral extraction equipment with good screening effect.

Background technique

Minerals refer to mineral aggregates from which useful components can be extracted or which themselves have some usable properties. It can be divided into metallic minerals and non-metallic minerals. The unit content of useful components (elements or minerals) in ore is called ore grade, and precious metal ores such as gold and platinum are expressed in grams per ton, and other ores are commonly expressed in percentages.

The ore grade is often used to measure the value of the ore, but the composition of the gangue (the useless minerals in the ore or the minerals with very little useful components that cannot be used) and the amount of harmful impurities also affect the value of the ore.

The ore mined from the mine has undergone beneficiation, and after the useful minerals are selected, the stripped slag is called tailings. Because the tailings contain many elements useful to human beings, especially the recycling of old tailings ponds has huge potential utilization value. However, the current technology for tailings recovery is not mature, tailings are stacked in tailings ponds for a long time, occupying a large amount of agricultural and forest land, resulting in an imbalance of land resources in the area where tailings are located. Minerals were crushed for extraction studies.

However, the existing mineral extraction equipment still has the problems of inconvenient crushing of minerals, low screening efficiency and lack of adsorption of mixed iron impurities.

In view of this, it is very necessary to invent a mineral extraction equipment with good screening effect.

Utility model content

In order to solve the above technical problems, the present invention provides a mineral extraction equipment with good screening effect, so as to solve the problems of inconvenient mineral crushing, low screening efficiency and lack of adsorption of mixed iron impurities in the existing mineral extraction equipment. A mineral extraction equipment with good screening effect, including crushing extraction box, support column, reinforcement seat, adding bucket, anti-dust cover, carrying handle, driving motor, driving belt, driving wheel, mineral crushing roller structure, which can absorb iron impurities Screen plate structure, mineral powder cleaning scraper structure, diversion bucket, vibration motor, protective door, first mesh pocket and second mesh pocket, one end of the support column is bolted to the four corners of the lower surface of the crushing and extraction box, and the other One end is welded to the upper middle position of the reinforcement seat; the said adding bucket bolt is connected to the upper middle position of the crushing extraction box; the said anti-dust cover is fastened to the upper part of the adding bucket; The upper middle position of the cover; the driving motor bolt is connected to the upper left position of the crushing extraction box; the driving belt is respectively connected with the driving wheel and the mineral crushing roller structure; the driving wheel key is connected with the driving motor on the output shaft of the crusher; the mineral pulverizing roller structure is embedded in the inner lower position of the adding bucket; the sieve plate structure that can absorb iron impurities is arranged on the inner upper surface of the pulverizing extraction box; the mineral powder cleaning The scraper structure is arranged in the middle position of the lower surface of the crushing and extraction box; the guide bucket is screwed to the inner lower position of the crushing extraction box; The hinge hinge of the protective door is connected to the front surface of the pulverizing and extracting box; the first net pocket is inserted into the upper position of the front surface of the pulverizing and extracting box; the second net pocket is inserted and connected to the pulverizing and extracting box The middle position of the front surface;

The structure of the mineral pulverizing roller includes a connecting shaft, a ball bearing, a driven wheel, a pulverizing roller and a grinding bump, the ball bearing is sleeved on the right end of the connecting shaft; the driven wheel is keyed on the connecting shaft. The left end; the pulverizing roller is welded on the middle position of the outer surface of the connecting shaft; the grinding bump is cast on the outer surface of the pulverizing roller.

Preferably, the sieve plate structure that can absorb iron impurities includes a protective frame, a magnetic mesh plate, a support plate and a fixed pin, and the support plates are respectively screwed to the lower four corners of the inner side of the protective frame; the magnetic The screen plate is arranged inside the protective frame and is fixed with fixed pins; the fixed pins are inserted into the support plate.

Preferably, the structure of the mineral powder cleaning scraper includes a material guide pipe, a cleaning anti-blocking rod, a scraper plate, a sealing plug, an adjustment bolt and a through hole, and the cleaning and anti-blocking rod penetrates the material guide pipe and is screwed to the scraper. The lower middle position of the material plate; the sealing plug screw is connected to the inner top end of the adjusting bolt; the adjusting bolt is threadedly connected to the upper position of the left and right sides of the material guide pipe; the through hole is opened in the cleaning and anti-blocking lower left end of the rod.

Preferably, the pulverizing and extracting box is specifically a stainless steel box; the wall thickness of the pulverizing and extracting box is set at ten millimeters to fifteen millimeters.

Preferably, the ball bearing is embedded in the lower side of the rear wall of the adding bucket; the driven wheel is located at the front of the adding bucket.

Preferably, the drive belt is sleeved on the outer surfaces of the driven pulley and the drive pulley.

Preferably, the protective frame is a rectangular stainless steel frame; the protective frame is located at the lower part of the adding bucket; the output shaft of the vibration motor is screwed on the left side of the protective frame.

Preferably, a nylon cloth curtain is screwed between the protective frame and the upper part of the crushing and extraction box.

Preferably, the cleaning and anti-blocking rod is specifically an L-shaped stainless steel rod; the scraper plate is specifically an inverted conical rubber sheet; the scraper plate is arranged on the inner upper part of the diversion hopper.

Preferably, a control panel is connected with screws at the upper position on the right side of the crushing and extraction box, and the control panel is electrically connected to the drive motor and the vibration motor respectively.

Compared with the prior art, the beneficial effects of the utility model are as follows: the minerals that need to be crushed and extracted are added into the adding bucket, and the dust-proof cover is covered to play the role of dust-proof diffusion; the driving motor is started under the action of the driving belt. , under the rotation of the crushing roller and the grinding bump, the minerals are crushed into powder, and fall into the protective frame and the magnetic mesh plate under the action of gravity, and the magnetic mesh plate is driven to shake under the action of the vibration motor, and the magnetic mesh The plate adsorbs the iron impurities, so that the mineral powder falls into the first net pocket and the second net pocket. In the receiving container, hold the cleaning and anti-blocking rod in real time and rotate it clockwise to scrape the powder and avoid blocking the material guide tube.

Description of drawings

Figure 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic structural diagram of the structure of the mineral pulverizing roller of the present invention.

3 is a schematic structural diagram of a screen plate structure that can adsorb iron impurities according to the present invention.

FIG. 4 is a schematic structural diagram of the structure of the mineral powder cleaning scraper of the present invention.

In the picture:

1. Crushing extraction box; 2. Support column; 3. Reinforcing seat; 4. Adding bucket; 5. Anti-dust cover; 6. Carrying handle; 7. Driving motor; 8. Driving belt; 9. Driving wheel; 10. Minerals Crushing roller structure; 101, connecting shaft; 102, ball bearing; 103, driven wheel; 104, crushing roller; 105, grinding bump; 11, sieve plate structure that can absorb iron impurities; 111, protective frame; 112 113, support plate; 114, fixed latch; 12, mineral powder cleaning scraper structure; 121, material guide pipe; 122, cleaning anti-blocking rod; 123, scraper plate; 124, sealing plug; 125, Adjusting bolt; 126, through hole; 13, diversion bucket; 14, vibration motor; 15, protective door; 16, first net pocket; 17, second net pocket.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described:

Example:

As shown in accompanying drawings 1 to 2, the utility model provides a mineral extraction equipment with good screening effect, which includes a crushing extraction box 1, a support column 2, a reinforcing seat 3, an adding bucket 4, an anti-dust cover 5, and a carrying handle 6. Drive motor 7, drive belt 8, drive wheel 9, mineral crushing roller structure 10, sieve plate structure 11 that can absorb iron impurities, mineral powder cleaning scraper structure 12, guide bucket 13, vibration motor 14, protective door 15. The first net pocket 16 and the second net pocket 17, one end of the support column 2 is bolted to the four corner positions of the lower surface of the crushing and extraction box 1, and the other end is welded to the upper middle position of the reinforcing seat 3; the adding bucket 4. The bolts are connected to the upper middle position of the crushing and extraction box 1; The driving motor 7 is bolted to the upper left position of the crushing and extracting box 1; the driving belt 8 is respectively connected with the driving wheel 9 and the mineral crushing roller structure 10; the driving wheel 9 is keyed to the output of the driving motor 7 on the shaft; the mineral pulverizing roller structure 10 is embedded in the inner lower position of the adding bucket 4; the sieve plate structure 11 that can adsorb iron impurities is arranged on the inner upper surface of the pulverizing and extracting box 1; the mineral The powder cleaning scraper structure 12 is arranged in the middle position of the lower surface of the pulverizing and extracting box 1; the guide bucket 13 is screwed to the inner lower side of the pulverizing and extracting box 1; the vibration motor 14 is bolted to the pulverizing and extracting box. 1 inside the cavity provided on the upper left side; the hinged hinge of the protective door 15 is connected to the front surface of the crushing extraction box 1; the first net pocket 16 is inserted into the upper position of the front surface of the crushing extraction box 1; The second net pocket 17 is inserted in the middle position of the front surface of the crushing and extracting box 1;

The mineral pulverizing roller structure 10 includes a connecting shaft 101, a ball bearing 102, a driven wheel 103, a pulverizing roller 104 and a grinding bump 105, and the ball bearing 102 is sleeved on the right end of the connecting shaft 101; the The driven wheel 103 is keyed to the left end of the connecting shaft 101 ; the pulverizing roller 104 is welded on the middle position of the outer surface of the connecting shaft 101 ;

As shown in FIG. 3 , in the above embodiment, specifically, the sieve plate structure 11 that can adsorb iron impurities includes a protective frame 111 , a magnetic mesh plate 112 , a support plate 113 and a fixed plug 114 . The plates 113 are respectively screwed to the lower four corners of the inner side of the protective frame 111 ; the magnetic mesh plate 112 is arranged inside the protective frame 111 and is fixed by fixing pins 114 ; the fixing pins 114 are inserted into the support plate 113 .

As shown in FIG. 4 , in the above embodiment, specifically, the mineral powder cleaning scraper structure 12 includes a material guide pipe 121 , a cleaning anti-blocking rod 122 , a scraper plate 123 , a sealing plug 124 , an adjustment bolt 125 and Through hole 126, the cleaning and anti-blocking rod 122 is screwed through the material guide pipe 121 and connected to the lower middle position of the scraper plate 123; the sealing plug 124 is screwed to the inner top of the adjustment bolt 125; the adjustment bolt 125 are respectively screwed to the upper positions of the left and right sides of the material guide pipe 121 ;

In the above-mentioned embodiment, the pulverizing and extracting box 1 specifically adopts a stainless steel box; the wall thickness of the pulverizing and extracting box 1 is set at ten millimeters to fifteen millimeters.

In the above embodiment, specifically, the ball bearing 102 is embedded in the lower side of the rear wall of the adding bucket 4 ; the driven wheel 103 is located at the front of the adding bucket 4 .

In the above embodiment, specifically, the drive belt 8 is sleeved on the outer surfaces of the driven pulley 103 and the drive pulley 9 .

In the above embodiment, specifically, the protective frame 111 is a rectangular stainless steel frame; the protective frame 111 is located at the lower part of the adding bucket 4; the output shaft of the vibration motor 14 is screwed on the protective frame 111. left.

In the above embodiment, specifically, a nylon cloth curtain is screwed between the protective frame 111 and the upper part of the crushing and extraction box 1 .

In the above embodiment, specifically, the cleaning and anti-blocking rod 122 is an L-shaped stainless steel rod; the scraper plate 123 is a reverse-conical rubber sheet; the scraper plate 123 is arranged on the guide rail. The inner upper position of the hopper 13.

In the above embodiment, specifically, a control panel is screwed on the upper right side of the pulverizing and extracting box 1 , and the control panel is electrically connected to the drive motor 7 and the vibration motor 14 respectively.

working principle

When the utility model is in use, the receiving container is placed at the lower part of the material guide pipe 121, the minerals to be crushed and extracted are added into the adding bucket 4, and the dust-proof cover 5 is covered to play the role of dust-proof diffusion; start the driving motor 7. Under the action of the driving belt 8, the crushing roller 104 and the grinding bump 105 are driven to rotate, and the minerals are crushed into pieces, and fall into the protective frame 111 and the magnetic mesh plate 112 under the action of gravity. Under the action of the motor 14, the magnetic mesh plate 112 is driven to shake, and the magnetic mesh plate 112 adsorbs the iron impurities therein, so that the mineral powder falls into the first mesh pocket 16 and the second mesh pocket 17, and falls into the guide pocket after being screened. into the flow hopper 13, and then slide down to the material guide tube 121 and then into the receiving container placed at the lower part, loosen the adjusting bolt 125 and hold the cleaning and anti-blocking rod 122 to rotate clockwise in real time, so as to scrape the powder. function to avoid blockage of the material guide pipe 121 .

Finally, it should be noted that the above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the The technical solutions described in the foregoing embodiments may be modified, or some technical features thereof may be equivalently replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (7)

1. The utility model provides a mineral extraction equipment that screening effect is good, a serial communication port, this mineral extraction equipment that screening effect is good, including smashing and drawing case (1), support column (2), anchor strut (3), add fill (4), dust-proof lid (5), portable handle (6), driving motor (7), driving belt (8), drive wheel (9), mineral powder crushing roller structure (10), adsorbable iron impurity screen panel structure (11), mineral powder clearance scraping rod structure (12), water conservancy diversion fill (13), vibrating motor (14), guard gate (15), first string bag (16) and second string bag (17), support column (2) one end bolted connection respectively in the lower surface four corners position of smashing and drawing case (1), the other end welding is in the upper portion intermediate position of anchor strut (3); the adding hopper (4) is connected to the middle position of the upper part of the crushing and extracting box (1) through a bolt; the dust-proof cover (5) is buckled on the upper part of the adding hopper (4); the driving motor (7) is connected to the left position of the upper part of the crushing and extracting box (1) through a bolt; the mineral crushing roller structure (10) is embedded in the lower side position inside the adding hopper (4); the screen plate structure (11) capable of adsorbing iron impurities is arranged on the upper surface of the interior of the crushing and extracting box (1); the mineral powder cleaning scraping rod structure (12) is arranged in the middle of the lower surface of the crushing and extracting box (1); the flow guide hopper (13) is connected to the lower side position inside the crushing and extracting box (1) through screws; the vibration motor (14) is connected in a cavity arranged at the left upper side inside the crushing and extracting box (1) through bolts; the first net bag (16) is inserted in the upper part of the front surface of the crushing and extracting box (1); the second net bag (17) is inserted in the middle of the front surface of the crushing and extracting box (1);

the mineral crushing roller structure (10) comprises a connecting shaft (101), a ball bearing (102), a driven wheel (103), a crushing roller (104) and a grinding lug (105), wherein the ball bearing (102) is sleeved at the right end of the connecting shaft (101); the driven wheel (103) is connected to the left end of the connecting shaft (101) in a key mode; the crushing roller (104) is welded in the middle of the outer surface of the connecting shaft (101); the grinding lugs (105) are cast on the outer surface of the crushing roller (104).

2. The mineral extraction equipment with good screening effect as claimed in claim 1, wherein the screen plate structure (11) capable of adsorbing the iron impurities comprises a protective frame (111), a magnetic screen plate (112), a supporting plate (113) and a fixing bolt (114), wherein the supporting plate (113) is respectively connected with four corners of the lower part of the inner side of the protective frame (111) through screws; the magnetic screen (112) is arranged in the protective frame (111) and is fixed by a fixing bolt (114); the fixed bolt (114) is inserted in the support plate (113).

3. The mineral extraction equipment with good screening effect as claimed in claim 1, characterized in that the mineral powder cleaning scraping rod structure (12) comprises a material guide pipe (121), a cleaning anti-blocking rod (122), a scraping plate (123), a sealing plug (124), an adjusting bolt (125) and a through hole (126), wherein the cleaning anti-blocking rod (122) penetrates through the material guide pipe (121) and is in screw connection with the middle position of the lower part of the scraping plate (123); the sealing plug (124) is in screw connection with the top end of the inner side of the adjusting bolt (125); the adjusting bolts (125) are respectively in threaded connection with the upper positions of the left side and the right side of the material guide pipe (121); the through hole (126) is arranged at the left lower end of the cleaning anti-blocking rod (122).

4. The mineral extraction plant with good screening effect as claimed in claim 1, characterized in that the crushing extraction box (1) is a stainless steel box; the wall thickness of the crushing and extracting box (1) is set to be ten millimeters to fifteen millimeters.

5. The mineral extraction apparatus with good screening effect as claimed in claim 1, characterized in that the ball bearing (102) is embedded at the lower side position of the rear wall of the adding hopper (4); the driven wheel (103) is positioned at the front part of the adding hopper (4).

6. The mineral extraction plant with good screening effect as claimed in claim 2, characterized in that the protective frame (111) is a rectangular stainless steel frame; the protective frame (111) is positioned at the lower part of the adding hopper (4); the output shaft of the vibration motor (14) is connected to the left side of the protective frame (111) through screws.

7. The mineral extraction apparatus with good screening effect as claimed in claim 3, characterized in that the cleaning anti-blocking rod (122) is a L-shaped stainless steel rod; the scraping plate (123) is a reverse conical rubber sheet; the scraping plate (123) is arranged at the upper position of the inner side of the flow guide hopper (13).

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