Ore crushing device

Abstract

The utility model discloses an ore crushing device. According to the technical scheme, the ore crushing device comprises a box body, a crushing roller and a crushing part are arranged in the box body; a filter screen is arranged below the crushing roller; a conveying pipe is arranged on one side of the crushing roller; a screw rod is arranged in the transmission pipe; the ore is crushed by the crushing roller, the ore with larger size rolls to one side of the filter screen and is conveyed to the crushing roller again by a screw rod in the conveying pipe, so that the ore is crushed again until the ore can pass through the mesh of the filter screen, and the ore is repeatedly crushed by the crushing roller, so that the crushing effect is good; the crushed ores fall into a vertical pipe below a filter screen, a first spray head and a second spray head in the vertical pipe are used for cleaning the ores, the ores fall into a discharging pipe through the vertical pipe, and a third spray head and a fourth spray head are used for cleaning the ores, so that the ores are convenient to clean; the ore crusher has the effects of good crushing effect and convenience in ore cleaning.

Description

Technical Field

[0001] The utility model relates to a crushing device, more specifically to an ore crushing device. Background Art

[0002] Ore refers to stones containing some valuable minerals mined from mines. After being processed step by step such as crushing and grinding, the ore can be used in engineering fields such as metal mines, metallurgical industry, chemical industry, construction industry, railway and highway construction units, cement industry and sand and gravel industry. When processing the ore, it is necessary to crush the ore to facilitate its subsequent use. Some ore crushing devices can only crush the ore once, resulting in poor crushing effect. Some ore crushing devices do not have a cleaning function, so it is inconvenient to clean the ore after crushing. Summary of the invention

[0003] In view of the deficiencies in the prior art, the utility model provides an ore crushing device, which has good crushing effect and is convenient for cleaning ore.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ore crushing device, comprising a box body, characterized in that: sound insulation cotton is fixedly arranged on the outside of the box body; a plurality of crushing rollers are arranged in the box body; a crushing part is provided on the crushing roller; a filter screen is arranged under the crushing roller; a transmission pipe is arranged on one side of the crushing roller; a screw is arranged in the transmission pipe; a guide part is arranged under the filter screen; the guide part is connected to a vertical pipe; the vertical pipe is connected to a discharge pipe; the discharge pipe runs through the box body; a first water pipe and a second water pipe are respectively arranged on both sides of the vertical pipe; the first water pipe is connected to a first nozzle; the second water pipe is connected to a second nozzle and a third nozzle; a fourth nozzle is arranged on the discharge pipe.

[0005] The utility model is further configured as follows: a feed port is provided on the box body; a baffle is provided on the feed port; a plurality of side plates are provided above the crushing roller; a placement plate is provided on the outer side of the box body; a vacuum cleaner is provided on the placement plate; a vacuum cleaner has a vacuum tube; an air inlet is provided on the side wall of the box body; an inlet and an outlet are provided on the transmission tube; and the screw is fixedly connected to the rotating motor.

[0006] The utility model is further configured as follows: a plurality of inclined plates are arranged in the vertical pipe; the first nozzle and the second nozzle are located on both sides of the inclined plate; the third nozzle and the fourth nozzle are located on the upper and lower sides of the discharge pipe; the first water pipe and the second water pipe are both connected to the side water pump; a support platform is arranged at the bottom of the side water pump; the fourth nozzle is connected to the bottom water pump; a water guide pipe is arranged on one side of the fourth nozzle; and an anti-drop net is arranged in the water guide pipe.

[0007] The utility model is further configured as follows: a telescopic motor is arranged at one side of the third nozzle; the telescopic shaft of the telescopic motor is fixedly connected to a limiting block; and the limiting block passes through the discharge pipe.

[0008] The utility model is further configured as follows: a water outlet is provided on the discharge pipe; a plurality of tube sheets are provided at the water outlet; a drainage net is provided between the tube sheets; a pull-out plate is provided on the discharge pipe; and a plurality of supporting feet are fixedly provided at the bottom of the box body.

[0009] In summary, the utility model has the following beneficial effects: the crushing roller crushes the ore, the filter screens the ore, the larger ore rolls to one side of the filter screen and is re-transmitted to the crushing roller via the screw in the transmission pipe, so that the ore is crushed again until the ore can pass through the mesh holes of the filter screen, and the ore is repeatedly crushed by the crushing roller, so that the crushing effect is good; after crushing, the ore falls into the vertical pipe, the first nozzle and the second nozzle in the vertical pipe clean the ore, the ore falls into the discharge pipe via the vertical pipe, the third nozzle and the fourth nozzle clean the ore, so as to facilitate the cleaning of the ore. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of this embodiment;

[0011] Figure 2 yes Figure 1 A magnified view of part A;

[0012] Figure 3 yes Figure 1 Enlarged view of part B.

[0013] 1. The hopper is a water pump that is pumped into and out of the water pump, and the hopper is pumped in. 2. The hopper is a water pump that is pumped into and out of the water pump, and the hopper is pumped in. 3. The hopper is pumped into and out of the water pump, and the hopper is pumped in. 4. The hopper is pumped into and out of the water pump, and the hopper is pumped in. 5. The hopper is pumped into and out of the water pump, and the hopper is pumped in. 6. DETAILED DESCRIPTION

[0014] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0015] This embodiment discloses an ore crushing device, such as Figures 1 to 3As shown, the utility model has the effects of good crushing effect and convenient cleaning of ore, including a box body 1; a sound insulation cotton 2 is fixedly arranged on the outside of the box body 1; two crushing rollers 3 are arranged in the box body 1; a crushing part 4 is arranged on the crushing roller 3; a filter screen 5 is arranged below the crushing roller 3; a transmission pipe 6 is arranged on one side of the crushing roller 3; a screw 7 is arranged in the transmission pipe 6; a guide part 8 is arranged below the filter screen 5; the guide part 8 is connected with a vertical pipe 9; the vertical pipe 9 is connected with a discharge pipe 10; the discharge pipe 10 runs through the box body 1; the first water pipe 11 and the second water pipe 12 are respectively arranged on both sides of the vertical pipe 9; the first water pipe 11 is connected with the first nozzle 13; the second water pipe 12 is connected with the second nozzle 14 and the third nozzle 15; the discharge pipe 10 is provided with a fourth nozzle 16.

[0016] By adopting the above technical scheme: the sound insulation cotton 2 has a good sound insulation effect, which can reduce noise pollution during crushing and thus protect people's health; the crushing roller 3 crushes the ore; the crushed ore falls onto the filter 5; the filter 5 screens the ore, and the ore with a size smaller than the mesh size of the filter 5 falls through the filter 5; the ore with a size larger than the mesh size of the filter 5 rolls to one side of the filter 5 and is re-transmitted to the crushing roller 3 through the screw 7 in the transmission pipe 6, so that the ore is crushed until the ore can pass through the mesh size of the filter 5, and the ore is repeatedly crushed by the crushing roller 3, so that the crushing effect is good; the guide part 8 guides the fallen ore so that the ore moves into the vertical pipe 9; the first nozzle 13 and the second nozzle 14 in the vertical pipe 9 clean the ore, and the ore falls into the discharge pipe 10 through the vertical pipe 9, and the third nozzle 15 and the fourth nozzle 16 clean the ore, so as to facilitate the cleaning of the ore.

[0017] The box body 1 is provided with a feed port 17; a baffle 18 is provided on the feed port 17; two side plates 19 are provided above the crushing roller 3; a placement plate 20 is provided on the outer side of the box body 1; a vacuum cleaner 21 is provided on the placement plate 20; a vacuum tube 22 is provided on the vacuum cleaner 21; an air inlet 23 is provided on the side wall of the box body 1; an inlet 24 and an outlet 25 are provided on the transmission tube 6; the screw 7 is fixedly connected to the rotating motor 26.

[0018] By adopting the above technical scheme: the feed port 17 allows the ore to enter the box 1; when the ore is crushed, some of the ore has a chance to fly around, and the baffle 18 can prevent the ore from flying out; the side plate 19 plays a guiding role so that the ore falls between the crushing rollers 3, thereby crushing the ore; the dust suction pipe 22 runs through the box 1, so that the dust generated during the crushing is adsorbed into the vacuum cleaner 21, so that when the baffle 18 is opened to place the ore, the dust is prevented from escaping and people's health is protected; the air inlet 23 facilitates the outside air to enter the box 1; after the rotating motor 26 is started, it drives the screw 7 to rotate, and the ore with a size larger than the mesh hole of the filter screen 5 enters the transmission pipe 6 through the inlet 24 and is transmitted to the outlet 25 through the screw 7, thereby falling onto the side plate 19 and falling back onto the crushing roller 3 through the side plate 19 for crushing.

[0019] Four inclined plates 27 are arranged in the vertical pipe 9; the first nozzle 13 and the second nozzle 14 are located on both sides of the inclined plate 27; the third nozzle 15 and the fourth nozzle 16 are located on the upper and lower sides of the discharge pipe 10 and pass through the discharge pipe 10; the first water pipe 11 and the second water pipe 12 are both connected to the side water pump 28; a support platform 29 is arranged at the bottom of the side water pump 28; the fourth nozzle 16 is connected to the bottom water pump 30; a water guide pipe 31 is arranged on one side of the fourth nozzle 16; an anti-drop net 32 ​​is arranged in the water guide pipe 31.

[0020] A telescopic motor 33 is disposed at one side of the third nozzle 15 ; a telescopic shaft of the telescopic motor 33 is fixedly connected to a limiting block 34 ; and the limiting block 34 passes through the discharge pipe 10 .

[0021] The discharge pipe 10 is provided with a water outlet 35 ; two tube sheets 36 are provided at the water outlet 35 ; a drainage net 37 is provided between the tube sheets 36 ; a pull-out plate 38 is provided on the discharge pipe 10 ; and four supporting legs 39 are fixedly provided at the bottom of the box body 1 .

[0022] By adopting the above technical solution: the inclined plate 27 can increase the rolling distance of the ore in the vertical pipe 9; the support platform 29 makes the side water pump 28 stable, and after the side water pump 28 is started, water is sprayed out through the first water pipe 11 and the second water pipe 12 via the first nozzle 13, the second nozzle 14, and the third nozzle 15; the first nozzle 13 and the second nozzle 14 in the vertical pipe 9 clean the ore in the vertical pipe 9; the ore falls into the discharge pipe 10 after leaving the vertical pipe 9; after the bottom water pump 30 is started, water is sprayed out through the fourth nozzle 16, and the third nozzle 15 above the discharge pipe 10 and the fourth nozzle 16 below the discharge pipe 10 clean the ore passing through the discharge pipe 10, thereby facilitating the cleaning of the ore; the water guide pipe 31 is convenient for partially conducting the water sprayed through the first nozzle 13 and the second nozzle 14, and the anti-detachment net 32 ​​can prevent the ore from detaching from the discharge pipe 10.

[0023] The limiting block 34 is displaced up and down by the telescopic shaft of the telescopic motor 33, and when the bottom of the limiting block 34 contacts one side of the inner wall of the discharge pipe 10, Figure 1 As shown, the rolling of the ore can be restricted so that the ore is located on one side of the restriction block 34, and then the third nozzle 15 and the fourth nozzle 16 are used to clean the dirty ore more deeply. The telescopic motor 33 can be turned on and off according to actual conditions; the cleaned water is discharged from the discharge pipe 10 through the drain port; the drainage net 37 can prevent the ore from escaping from the discharge pipe 10; the pull-out plate 38 can be pulled out or placed in the discharge pipe 10, so that the ore escaping speed can be controlled by the pull-out plate 38.

[0024] In summary, the utility model has the following beneficial effects: the crushing roller 3 crushes the ore, the filter screen 5 screens the ore, the larger ore rolls to the side of the filter screen 5 and is re-transmitted to the crushing roller 3 via the screw 7 in the transmission pipe 6, so that the ore is crushed again until the ore can pass through the mesh holes of the filter screen 5. Through the above operation, the ore can be repeatedly crushed, so that the crushing effect is good; after crushing, the ore falls into the vertical pipe 9, the first nozzle 13 and the second nozzle 14 in the vertical pipe 9 clean the ore, and the ore falls into the discharge pipe 10 via the vertical pipe 9, and the third nozzle 15 and the fourth nozzle 16 clean the ore, so as to facilitate the cleaning of the ore.

[0025] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the design concept of the present invention should be included in the protection scope of the present invention.

Claims

1. An ore crushing device, comprising a housing (1), characterized in that: A sound insulation cotton (2) is fixedly arranged on the outside of the box body (1); a plurality of crushing rollers (3) are arranged in the box body (1); a crushing part (4) is arranged on the crushing roller (3); a filter screen (5) is arranged below the crushing roller (3); a transmission pipe (6) is arranged on one side of the crushing roller (3); a screw (7) is arranged in the transmission pipe (6); a guide part (8) is arranged below the filter screen (5); the guide part (8) is connected to a vertical pipe (9); the vertical pipe (9) is connected to a discharge pipe (10); the discharge pipe (10) passes through the box body (1); a first water pipe (11) and a second water pipe (12) are respectively arranged on both sides of the vertical pipe (9); the first water pipe (11) is connected to a first nozzle (13); the second water pipe (12) is connected to a second nozzle (14) and a third nozzle (15); a fourth nozzle (16) is arranged on the discharge pipe (10).

2. The ore crushing device according to claim 1, characterized in that: The box body (1) is provided with a feed port (17); a baffle (18) is provided on the feed port (17); a plurality of side plates (19) are provided above the crushing roller (3); a placement plate (20) is provided on the outer side of the box body (1); a dust collector (21) is provided on the placement plate (20); a dust collection pipe (22) is provided on the dust collector (21); an air inlet (23) is provided on the side wall of the box body (1); an inlet (24) and an outlet (25) are provided on the transmission pipe (6); and the screw rod (7) is fixedly connected to a rotating motor (26).

3. The ore crushing device according to claim 2, characterized in that: A plurality of inclined plates (27) are arranged in the vertical pipe (9); the first nozzle (13) and the second nozzle (14) are located on both sides of the inclined plate (27); the third nozzle (15) and the fourth nozzle (16) are located on the upper and lower sides of the discharge pipe (10); the first water pipe (11) and the second water pipe (12) are both connected to a side water pump (28); a support platform (29) is arranged at the bottom of the side water pump (28); the fourth nozzle (16) is connected to a bottom water pump (30); a water guide pipe (31) is arranged on one side of the fourth nozzle (16); and an anti-drop net (32) is arranged in the water guide pipe (31).

4. The ore crushing device according to claim 3, characterized in that: A telescopic motor (33) is provided on one side of the third nozzle (15); the telescopic shaft of the telescopic motor (33) is fixedly connected to a limiting block (34); and the limiting block (34) passes through the discharge pipe (10).

5. The ore crushing device according to claim 4, characterized in that: The discharge pipe (10) is provided with a water outlet (35); a plurality of tube sheets (36) are provided at the water outlet (35); a drainage net (37) is provided between the tube sheets (36); a pull-out plate (38) is provided on the discharge pipe (10); and a plurality of supporting legs (39) are fixedly provided at the bottom of the box body (1).

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