CN220878999U

CN220878999U - Geological assay ore smashing and grinding device

Info

Publication number: CN220878999U
Application number: CN202322595008.4U
Authority: CN
Inventors: 王德; 杨秀峰; 胡栋泉; 任金鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-05-03
Anticipated expiration: 2033-09-25

Abstract

The application relates to the technical field of ore crushing equipment and discloses a crushing and grinding device for geological test ores, which comprises a bottom plate, wherein a crushing box is fixedly connected to the upper surface of the bottom plate, driving rods are rotatably connected to the inner wall of the crushing box, two driving rods are arranged in number, pinch rollers are fixedly connected to the surfaces of the two driving rods, a crushing motor is fixedly connected to the front surface of the crushing box, and one end of the inner wall of the crushing box, which is positioned on the right side, of the driving rod is fixedly connected with the output end of the crushing motor. At this time, the first screening spring is stretched until the pressing plate rotates to be far away from the pushing plate, the first screening spring resets to drive the sliding block to move, the sliding block moves to drive the vertical plate and the net frame to move, the pressing plate is driven to rotate along with the rotation of the rotating rod to squeeze the pushing plate, the circular plate shakes left and right to sun the large particles into the first collecting box along with the ore, and crushed ore pressed into powder leaks out of the screening net on the second collecting box, so that the device has the effect of screening crushed ore.

Description

Geological assay ore smashing and grinding device

Technical Field

The application belongs to the technical field of ore crushing equipment, and particularly relates to a geological test ore crushing and grinding device.

Background

Ore refers to a collection of minerals from which useful components can be extracted or which themselves have some property that can be utilized, and can be classified as metallic minerals or nonmetallic minerals. The unit content of useful components in the ore is called ore grade, precious metal ores such as gold, platinum and the like are expressed in gram ton, and other ores are commonly expressed in percentage. Ore grade is commonly used to measure the value of an ore, but the amount of gangue components and deleterious impurities in the ore, which are also effective components, also affects the ore.

Referring to CN218573761U and a geological survey ore crushing device, the dust can be prevented from overflowing and flying into the air, the environment is prevented from being polluted, and the working efficiency of staff is ensured; including smashing case, two sets of motors, two sets of crushing rollers, the batch charging case, two sets of rose boxes, two sets of dust extraction machines, two sets of suction hoods, two sets of dust absorption pipes, two sets of filter bags and two sets of adapter sleeves, it is equipped with four sets of landing legs to smash the case bottom, two sets of motors are installed at crushing case right-hand member, two sets of crushing rollers rotate and install at crushing incasement, the input of two sets of crushing rollers is connected with the output of two sets of motors respectively, crushing case top is equipped with the opening, batch charging case bottom and crushing case top are connected, batch charging case top is equipped with the feed inlet, crushing case bottom is equipped with row material pipe, two sets of rose boxes are installed respectively at the front and back both ends of smashing the case, two sets of dust extraction machines are installed respectively at two sets of rose box tops, the input of two sets of suction hoods respectively with batch charging case front and back both ends intercommunication.

There is still a problem in that, when the apparatus is used, the ore is crushed by the crushing roller, and in the process of crushing again, the ore cannot be completely crushed into powder, and some crushed ore is generated in the middle, and the apparatus cannot distinguish the powdery ore from the small-particle ore, so that the grinding quality is affected, and the subsequent assay detection is not facilitated.

Disclosure of utility model

The application aims at: in order to solve the problem that when the device is used, ores cannot be completely pressed into powder in the process of crushing and re-crushing through the crushing roller, and some crushed ores can be generated in the middle, the device cannot distinguish the powdery ores from small-particle ores, so that the grinding quality is affected, and the follow-up test detection is not facilitated, and the geological test ore crushing and grinding device is provided.

The technical scheme adopted by the application is as follows: the utility model provides a geological assay ore crushing grinder, includes the bottom plate, the last fixed surface of bottom plate is connected with crushing case, the inner wall rotation of crushing case is connected with the drive pole. The utility model provides a crushing box, including crushing box, screening box, fixed slot, screening motor's output fixedly connected with dwang, the fixed surface cover of dwang is equipped with the clamp plate, clamp plate and impeller looks adaptation, the side sliding connection of riser has the frame, the interior ring face fixedly connected with screening net of frame, one side fixedly connected with plectane of the interior anchor face of frame is kept away from to the screening net, the last fixedly connected with telescopic link of plectane, the fixed slot has been seted up to the roof of crushing box inner wall, the inner wall fixedly connected with screening motor of fixed slot, screening motor's output fixedly connected with dwang.

Through adopting above-mentioned technical scheme, firstly put into crushing incasement with ore from the feed hopper, open crushing motor afterwards, crushing motor operation drives the drive pole and rotates, the drive pole rotates and drives the pinch roller and rotate, the pinch roller rotates the ore crushing that will fall, drop at any time in screening net after crushing, shake the spring and constantly shrink and reset and shake screening net, open screening motor afterwards, screening motor operation drives the dwang and rotates, the dwang rotates and drives the clamp plate and rotate, the clamp plate rotates extrusion impeller, the impeller is moved by the riser after the extrusion, first screening spring is stretched at this moment, until the clamp plate rotates and keeps away from the impeller, first screening spring is driving the slider and removes at the reduction, the slider removes again and drives riser and carriage and remove, do not stop the rotation along with the dwang and drive the clamp plate and rotate extrusion impeller, the pler rocks about with the large granule and shine into first collecting box along with the ore, the crushed ore of powder leaks on the second collecting box from screening net to make this equipment have the effect of screening ore.

In a preferred embodiment, the upper surface of the crushing box is fixedly connected with a feeding funnel, and the lower surface of the feeding funnel is communicated with the inside of the crushing box.

Through adopting above-mentioned technical scheme, through setting up feed hopper, can convenient to use person put into crushing incasement with the ore and crush.

In a preferred embodiment, the lower surface of the screen frame is fixedly connected with a shaking spring, and one end of the shaking spring, which is far away from the screen frame, is fixedly connected with the bottom wall of the inner wall of the movable groove.

Through adopting above-mentioned technical scheme, through setting up the shake spring, because gravity after the rubble falls on the screening net, the shake spring is pushed down in the twinkling of an eye after the rubble whereabouts, later shake the spring and promote the net frame in the reset, rock from top to bottom, the screening of being convenient for.

In a preferred embodiment, the upper surface of the bearing block is provided with a chute, the inner wall of the chute is slidably connected with a sliding block, one side of the sliding block away from the inner wall of the chute is fixedly connected with the lower surface of the vertical plate, the inner wall of the chute is fixedly connected with a first screening spring, and one end of the first screening spring is fixedly connected with the sliding block.

Through adopting above-mentioned technical scheme, through setting up first screening spring, can reset the back extrusion slider and remove to drive the riser and remove cooperation screening motor and dwang and constantly shrink and reset and let the screening net slide about and screen crushed rubble.

In a preferred embodiment, the bottom wall of the inner wall of the crushing box is provided with a second collecting box, and the upper surface of the bottom plate is provided with a first collecting box.

By adopting the above technical scheme, through setting up first collecting box and second collecting box, can collect the ore of great granule respectively, and the ore that has pressed into powder.

In a preferred embodiment, the number of the bearing blocks is two, and the two bearing blocks are symmetrically arranged on two sides of the inner wall of the crushing box by taking the vertical central line of the front face of the crushing box as a symmetry axis.

Through adopting above-mentioned technical scheme, through setting up two pieces of accepting, can cooperate two first screening springs to stably let the screening net rock about.

In a preferred embodiment, the inner wall of the crushing box is fixedly connected with a sealing base plate, the sealing base plate is made of rubber, and the side face of the sealing base plate is attached to the side face of the vertical plate.

Through adopting above-mentioned technical scheme, the material through setting up is rubber, can be by free deformation when extrudeing to can be always in contact with the riser, reduce the broken stone and follow the emergence of the crack condition that drops between crushing case and the riser.

In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:

1. According to the application, firstly ore is placed into a crushing box from a feeding hopper, a crushing motor is started, the crushing motor operates to drive a driving rod to rotate, the driving rod rotates to drive a pressing wheel to rotate, the pressing wheel rotates to crush the fallen ore, the crushed ore drops onto a screening net at any time, a shaking spring continuously contracts and resets to shake the screening net, then the screening motor is started, the screening motor operates to drive a rotating rod to rotate, the rotating rod rotates to drive a pressing plate to rotate, the pressing plate rotates to squeeze a pushing plate, the pushing plate is squeezed and then a vertical plate moves, at the moment, the first screening spring is stretched until the pressing plate rotates to be far away from the pushing plate, the first screening spring resets to drive a sliding block to move, the sliding block moves and then drives the vertical plate and a net frame to move, the pressing plate is driven to rotate along with the rotation of the rotating rod to squeeze the pushing plate, and the circular plate shakes left and right to sun the large particles along with the ore into the first collecting box, and crushed ore pressed into powder leaks onto a second collecting box from the screening net, so that the device has the effect of screening crushed ore.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic illustration of the front cross-section of the present application;

fig. 3 is an enlarged perspective view of fig. 2 according to the present application.

Fig. 4 is a schematic perspective view of the frame of fig. 2 according to the present application.

The marks in the figure: 1. a bottom plate; 2. a first collection box; 3. a crushing box; 4. a feed hopper; 5. a pinch roller; 6. a drive rod; 7. a riser; 8. a first sieving spring; 9. a fixing groove; 10. a screening motor; 11. a rotating lever; 12. crushing the motor; 13. a pressing plate; 14. a circular plate; 15. a telescopic rod; 16. a pushing plate; 17. a second collection box; 18. screening net; 19. a screen frame; 20. a shaking spring; 21. a moving groove; 22. a receiving block; 23. a chute; 24. a slide block; 25. and a sealing backing plate.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions in the embodiments of the present application will be clearly and completely described in the following in conjunction with the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

With reference to figures 1-4 of the drawings,

Examples:

Referring to fig. 1-3, a geological assay ore crushing and grinding device, including bottom plate 1, the last fixed surface of bottom plate 1 is connected with crushing case 3, crushing case 3's inner wall rotates and is connected with drive pole 6, drive the quantity of pole 6 has two, and the equal fixedly connected with pinch roller 5 in surface of two drive poles 6, crushing case 3's front fixedly connected with crushing motor 12, crushing case 3 inner wall is located the one end of right side drive pole 6 and the output fixed connection of crushing motor 12, through setting up crushing motor 12, can drive the pole 6 rotation after the operation, thereby drive pole 6 rotation drives pinch roller 5 rotation and crush the ore.

Referring to fig. 2-4, the inner wall fixedly connected with of crushing case 3 accepts piece 22, the upper surface sliding connection who accepts piece 22 has riser 7, the side sliding connection of riser 7 has frame 19, the interior ring face fixedly connected with screening net 18 of frame 19, one side fixedly connected with plectane 14 of the interior ring face of frame 19 is kept away from to screening net 18, the upper surface fixedly connected with telescopic link 15 of plectane 14, the fixed slot 9 has been seted up to the roof of crushing case 3 inner wall, the inner wall fixedly connected with screening motor 10 of fixed slot 9, the output fixedly connected with dwang 11 of screening motor 10, the fixed cover of dwang 11 is equipped with clamp plate 13, clamp plate 13 and pushing plate 16 looks adaptation, through setting up screening motor 10, can drive dwang 11 rotation, dwang 11 rotation drives clamp plate 13 rotation, clamp plate 13 normal running fit pushing plate 16 and telescopic link 15 rock screening net 18 and sieve powdery ore and great rubble.

Referring to fig. 1-2, the upper surface of the crushing box 3 is fixedly connected with a feed hopper 4, and the lower surface of the feed hopper 4 is communicated with the inside of the crushing box 3, so that a user can put ores into the crushing box 3 for crushing by arranging the feed hopper 4.

Referring to fig. 1-2, a shaking spring 20 is fixedly connected to the lower surface of the screen frame 19, one end of the shaking spring 20, which is far away from the screen frame 19, is fixedly connected with the bottom wall of the inner wall of the movable groove 21, and by arranging the shaking spring 20, when broken stones fall onto the screening net 18, due to gravity, the shaking spring 20 is pressed down immediately after the broken stones fall, and then the shaking spring 20 is reset to push the screen frame 19 to shake up and down, so that screening is facilitated.

Referring to fig. 2-3, a chute 23 is formed on the upper surface of the receiving block 22, a sliding block 24 is slidably connected to the inner wall of the chute 23, one side, away from the inner wall of the chute 23, of the sliding block 24 is fixedly connected with the lower surface of the vertical plate 7, the inner wall of the chute 23 is fixedly connected with a first screening spring 8, one end of the first screening spring 8 is fixedly connected with the sliding block 24, and the sliding block 24 can be extruded to move after reset through the arrangement of the first screening spring 8, so that the vertical plate 7 is driven to move, and the screening motor 10 and the rotating rod 11 are continuously contracted and reset to enable the screening net 18 to slide left and right to screen crushed broken stones.

Referring to fig. 1 to 3, the bottom wall of the inner wall of the pulverizing tank 3 is provided with a second collecting tank 17, and the upper surface of the bottom plate 1 is provided with a first collecting tank 2, and by providing the first collecting tank 2 and the second collecting tank 17, larger-grained ore, and ore that has been pressed into powder form, can be collected, respectively.

Referring to fig. 1-3, the number of the receiving blocks 22 is two, and the two receiving blocks 22 are symmetrically arranged on two sides of the inner wall of the crushing box 3 by taking the vertical central line of the front face of the crushing box 3 as a symmetry axis, and by arranging the two receiving blocks 22, the screening net 18 can be stably rocked left and right by being matched with the two first screening springs 8.

Referring to fig. 1-3, the inner wall of the crushing box 3 is fixedly connected with a sealing pad 25, the sealing pad 25 is made of rubber, the side face of the sealing pad 25 is attached to the side face of the riser 7, the sealing pad 25 is made of rubber, the crushing box can be deformed freely when being extruded, and can be always attached to the riser 7, so that broken stone falling from a crack between the crushing box 3 and the riser 7 is reduced.

The embodiment of the application relates to a geological test ore crushing and grinding device, which comprises the following implementation principles: firstly ore is put into a crushing box 3 from a feeding funnel 4, then a crushing motor 12 is opened, the crushing motor 12 operates to drive a driving rod 6 to rotate, the driving rod 6 rotates to drive a pressing wheel 5 to rotate, the pressing wheel 5 rotates to crush the fallen ore, the crushed ore drops onto a screening net 18 at any time, a shaking spring 20 continuously contracts and resets to shake the screening net 18, then the screening motor 10 is opened, the screening motor 10 operates to drive a rotating rod 11 to rotate, the rotating rod 11 rotates to drive a pressing plate 13 to rotate, the pressing plate 13 rotates to press a pushing plate 16, the pushing plate 16 is pressed to move a vertical plate 7, at this time, the first screening spring 8 is stretched until the pressing plate 13 rotates to be far away from the pushing plate 16, the first screening spring 8 is reset to drive a sliding block 24 to move, the sliding block 24 moves to drive the vertical plate 7 and a net frame 19 to move, the pressing plate 13 is driven to rotate along with the rotating rod 11, the shaking of the circular plate 14 horizontally shakes the large-particle ore into the first collecting box 2 along with the shaking of the screening net 18, and crushed ore pressed into powder leaks out of a second collecting box 17 from the screening net 18, so that the device has the effect of screening crushed ore.

The above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. Geological assay ore crushing grinder, including bottom plate (1), its characterized in that: the utility model discloses a screening device, including bottom plate (1), crushing case (3) are fixed surface fixedly connected with, the inner wall of crushing case (3) rotates and is connected with drive pole (6), the quantity of drive pole (6) has two, and the equal fixedly connected with pinch roller (5) in surface of two drive poles (6), the front fixedly connected with crushing motor (12) of crushing case (3), the inner wall of crushing case (3) is located the one end of right side drive pole (6) and the output fixed connection of crushing motor (12), the inner wall fixedly connected with of crushing case (3) accepts piece (22), the upper surface sliding connection of accepting piece (22) has riser (7), the side sliding connection of riser (7) has net frame (19), the inner ring face fixedly connected with screening net (18) of net frame (19), one side fixedly connected with (14) of net frame (19) inner ring face is kept away from to screening net (18), the upper surface fixedly connected with telescopic link (15) of plectane (14), the inner wall fixedly connected with screening groove (10) of inner wall fixedly connected with screening case (9), the surface fixing sleeve of the rotating rod (11) is provided with a pressing plate (13), and the pressing plate (13) is matched with the pushing plate (16).

2. A geological assay comminution grinding device according to claim 1, characterized in that: the upper surface fixedly connected with feed hopper (4) of smashing case (3), the lower surface of feed hopper (4) is linked together with smashing the inside of case (3).

3. A geological assay comminution grinding device according to claim 1, characterized in that: the lower surface of the screen frame (19) is fixedly connected with a shaking spring (20), and one end, far away from the screen frame (19), of the shaking spring (20) is fixedly connected with the bottom wall of the inner wall of the movable groove (21).

4. A geological assay comminution grinding device according to claim 1, characterized in that: the upper surface of the bearing block (22) is provided with a sliding groove (23), the inner wall of the sliding groove (23) is slidably connected with a sliding block (24), one side, away from the inner wall of the sliding groove (23), of the sliding block (24) is fixedly connected with the lower surface of the vertical plate (7), the inner wall of the sliding groove (23) is fixedly connected with a first screening spring (8), and one end of the first screening spring (8) is fixedly connected with the sliding block (24).

5. A geological assay comminution grinding device according to claim 1, characterized in that: the bottom wall of the inner wall of the crushing box (3) is provided with a second collecting box (17), and the upper surface of the bottom plate (1) is provided with a first collecting box (2).

6. A geological assay comminution grinding device according to claim 1, characterized in that: the number of the bearing blocks (22) is two, and the two bearing blocks (22) are symmetrically arranged on two sides of the inner wall of the crushing box (3) by taking the vertical center line of the front face of the crushing box (3) as a symmetry axis.

7. A geological assay comminution grinding device according to claim 1, characterized in that: the inner wall fixedly connected with sealing backing plate (25) of smashing case (3), the material of sealing backing plate (25) is rubber, and the side laminating of sealing backing plate (25) is in the side of riser (7).