CN214289286U

CN214289286U - Automatic screening plant of ore dressing

Info

Publication number: CN214289286U
Application number: CN202022822389.1U
Authority: CN
Inventors: 陈国耀
Original assignee: Fujian Wanshang Internet Technology Co ltd
Current assignee: Fujian Wanshang Internet Technology Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-09-28
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses an automatic screening plant of ore dressing relates to ore screening technical field, which comprises a housin, there is the motor bottom of casing through the screw connection, the welding of the upper end of casing left surface has the feeder hopper, the right-hand member of casing upper surface passes through connecting rod fixedly connected with electric putter, the even fixedly connected with a plurality of conveyer belt of right flank of casing, the screening room has been seted up in the inside left side of casing, there are the suction pump and filter the screen panel left end through the screw connection between the screening, filter the outside that the screen panel is located the suction pump, the delivery port department of suction pump is pegged graft and is had the outlet pipe, the top of outlet pipe runs through to the top between the screening, threaded connection has the shower nozzle at the top of outlet pipe, the drain has been seted up to the right-hand member of bottom surface between the screening, it is connected with the pivot to rotate between the upper and lower both ends between the screening. Through the cooperation setting of pivot and screening net, the pivoted screening net can be sieved the ore, and the shower nozzle can spray the washing water and wash the ore.

Description

Automatic screening plant of ore dressing

Technical Field

The utility model relates to an ore screening technical field especially relates to an automatic screening plant of ore dressing.

Background

The ore is generally composed of ore minerals and gangue minerals. Ore minerals are metal or non-metal minerals that can be utilized in the ore, also known as valuable minerals. Such as chromite in chromium ores, chalcopyrite, bornite, chalcocite and malachite in copper ores, asbestos in asbestos ores, and the like.

For the ease of transportation management after the ore is mined out, need sieve the ore, and the stone screening device of prior art is directly sieves the ore, but because the ore surface of just having mined out can adhere to more silt, and adnexed silt can increase the volume of ore, so silt can influence the screening effect of ore, and for this reason we have proposed an automatic screening plant of ore dressing to solve the above-mentioned technical problem who proposes.

SUMMERY OF THE UTILITY MODEL

The utility model provides an ore dressing automatic screening plant contains the problem that silt influences the screening effect in order to solve the ore that above-mentioned background art provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic screening device for mineral separation comprises a shell, wherein the bottom of the shell is connected with a motor through screws, the upper end of the left side surface of the shell is welded with a feed hopper, the right end of the upper surface of the shell is fixedly connected with an electric push rod through a connecting rod, the right side surface of the shell is uniformly and fixedly connected with a plurality of conveyer belts, the left side inside the shell is provided with a screening room, the left end of the bottom surface of the screening room is connected with a suction pump and a filter screen cover through screws, the filter screen cover is positioned outside the suction pump, a water outlet pipe is inserted at the water outlet of the suction pump, the top of the water outlet pipe penetrates to the top of the screening room, the top of the water outlet pipe is connected with a spray head through threads, the right end of the bottom surface of the screening room is provided with a sewage discharge outlet, a rotating shaft is rotatably connected between the upper end and the lower end of the screening room, and a plurality of screening nets are uniformly welded on the outer surface of the rotating shaft from top to bottom, a plurality of discharge gate has evenly been seted up on the surface of casing right side wall body, the spout has been seted up to the inside of casing right side wall body, the inside sliding connection of spout has the baffle, a plurality of intercommunication mouth has evenly been seted up on the surface of baffle, fixedly connected with reset spring between the bottom of baffle and the tank bottom of spout.

Furthermore, the sliding groove penetrates through the plurality of discharge holes, and the top of the baffle penetrates through the shell and is in contact with the bottom of the electric push rod.

Furthermore, the screening net, the discharge hole and the conveyer belt are consistent in quantity and are arranged in a matched mode.

Furthermore, the screening net is of a conical structure, the lowest part of the screening net is in sliding connection with the inner circumferential surface of the screening room, the discharge port is located at the lowest part of the screening net, and the conveying belt is located on the right side of the discharge port.

Further, the number of the communication ports is consistent with that of the discharge ports, and the communication ports are located above the discharge ports.

Furthermore, the feed hopper is communicated with the upper end of the screening room, and the bottom of the rotating shaft penetrates through the shell and is connected with the power output end of the motor.

Further, filter screen panel and water pump are located the below of screening net and the left side of pivot, the drain is located the right side of pivot.

Compared with the prior art, the utility model discloses the beneficial effect who realizes:

through the matching arrangement of the rotating shaft and the screening net, the motor drives the screening net to rotate through the rotating shaft, so that the rotating screening net can screen ores, and when the screening net screens the ores, the spray heads can spray cleaning water and clean the ores, so that silt on the surface of the ores can be removed, and the influence of the silt on the screening effect of the ores is avoided;

through the matching arrangement of the baffle and the discharge port, when the baffle is in a normal state, the baffle can shield the discharge port, so that ores cannot roll off from the discharge port and can not be discharged, and when the baffle is extruded by external force and slides downwards, the communication port of the baffle can be communicated with the discharge port, so that the ores screened on the screening net can roll off from the discharge port to the conveying belt, and then the conveying belt conveys the ores to a required place, so that the screened ores can be collected;

then through above mode, send into the ore screening room in alright screening and collection to the ore voluntarily, shower nozzle spun washing water can be automatic wash the ore simultaneously, avoids the screening effect of silt influence ore.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a of fig. 1 according to the present invention.

Fig. 3 is a schematic structural view of the baffle of the present invention after descending.

In FIGS. 1-3: 1-shell, 101-screening room, 102-discharge port, 103-chute, 104-sewage discharge port, 2-motor, 3-rotating shaft, 4-screening net, 5-feed hopper, 6-water pump, 7-filtering net cover, 8-water outlet pipe, 9-spray head, 10-electric push rod, 11-baffle, 1101-communicating port, 12-reset spring and 13-conveying belt.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 3:

the utility model provides an automatic screening plant of ore dressing, including casing 1, each part to an automatic screening plant of ore dressing carries out the detailed description below:

the bottom of the shell 1 is connected with a motor 2 through screws, the upper end of the left side surface of the shell 1 is welded with a feed hopper 5, the right end of the upper surface of the shell 1 is fixedly connected with an electric push rod 10 through a connecting rod, the right side surface of the shell 1 is uniformly and fixedly connected with a plurality of conveying belts 13, the left side inside the shell 1 is provided with a screening room 101, the left end of the bottom surface of the screening room 101 is connected with a water suction pump 6 and a filtering screen 7 through screws, the filtering screen 7 is positioned outside the water suction pump 6, a water outlet pipe 8 is inserted at the water outlet of the water suction pump 6, the top of the water outlet pipe 8 penetrates to the top of the screening room 101, the top of the water outlet pipe 8 is connected with a spray head 9 through threads, the right end of the bottom surface of the screening room 101 is provided with a sewage discharge outlet 104, a rotating shaft 3 is rotatably connected between the upper end and the lower end of the screening room 101, the outer surface of the rotating shaft 3 is uniformly welded with a plurality of screening nets 4 from top to bottom, the surface of the right side wall body of the shell 1 is uniformly provided with a plurality of discharge ports 102, a sliding groove 103 is formed in the right side wall body of the shell 1, a baffle plate 11 is connected to the inside of the sliding groove 103 in a sliding mode, a plurality of communicating ports 1101 are uniformly formed in the surface of the baffle plate 11, and a return spring 12 is fixedly connected between the bottom of the baffle plate 11 and the bottom of the sliding groove 103;

specifically, ores to be screened can be added into the screening room 101 through the feed hopper 5, the added ores can fall onto the topmost screening net 4, the motor 2 can drive all the screening nets 4 to rotate through the rotating shaft 3, so that the rotating screening nets 4 can screen the ores, the ores with small volume can fall down through the screening nets 4 and are screened again, and the ores with large volume continuously stay on the current screening nets 4, so that the multi-stage screening of the ores is realized;

cleaning water is stored at the bottom of the screening room 101, the water pump 6 can extract the cleaning water and convey the cleaning water to the spray head 9 through the water outlet pipe 8, then the spray head 9 sprays the cleaning water on the ore on the screening net 4, the ore can be cleaned by the cleaning water, silt attached to the surface of the ore is removed, the screening effect of the ore is prevented from being influenced by the silt, the sewage generated in the cleaning process falls back to the bottom of the screening room 101 again, the cleaning water is reused, the filtering net cover 7 outside the water pump 6 can filter the cleaning water, the silt is prevented from being pumped into the water inlet and outlet pipe 8, the drain outlet 104 at the bottom of the screening room 101 is in a normally closed state when not in use, when the drain outlet 104 is opened, the sewage at the bottom of the screening room 101 can be discharged, and when the cleaning water is required to be added into the screening room 101, the cleaning water only needs to be poured into the screening room 101 through the feed hopper 5, the dumped wash water will accumulate at the bottom of the screening compartment 101.

According to the above, the baffle 11 can slide up and down in the chute 103, when the baffle 11 is not extruded by external force, the discharge port 102 can be shielded by the baffle 11, and when the discharge port 102 is shielded, the ore on the sieving net 4 cannot roll out of the discharge port 102;

electric putter 10 can stretch out and draw back, when electric putter 10 extends, electric putter 10 can promote baffle 11 gliding, reset spring 12 receives the extrusion to produce an ascending elasticity simultaneously, and when baffle 11 gliding, intercommunication mouth 1101 just can flush with discharge gate 102, thereby discharge gate 102 just can communicate with each other with the outside of casing 1, pivoted screening net 4 can send the ore that sieves into discharge gate 102 afterwards, the ore in discharge gate 102 just can roll down to conveyer belt 13 on, conveyer belt 13 can carry the ore that sieves to required place afterwards, then through this kind of mode, can collect the ore that sieves, when electric putter 10 shortens, reset spring 12 just can utilize elasticity to push up baffle 11 home position again, baffle 11 then shelters from discharge gate 102 again.

Claims

1. The utility model provides an automatic screening plant of ore dressing, includes casing (1), its characterized in that:

the bottom of the shell (1) is connected with a motor (2) through a screw, the upper end of the left side surface of the shell (1) is welded with a feed hopper (5), the right end of the upper surface of the shell (1) is fixedly connected with an electric push rod (10) through a connecting rod, and the right side surface of the shell (1) is uniformly and fixedly connected with a plurality of conveying belts (13);

the screening room (101) is formed in the left side inside the shell (1), the left end of the bottom surface of the screening room (101) is connected with a water suction pump (6) and a filtering mesh enclosure (7) through screws, the filtering mesh enclosure (7) is located outside the water suction pump (6), a water outlet pipe (8) is connected to a water outlet of the water suction pump (6) in a splicing mode, the top of the water outlet pipe (8) penetrates through the top of the screening room (101), the top of the water outlet pipe (8) is connected with a spray head (9) through threads, a drain outlet (104) is formed in the right end of the bottom surface of the screening room (101), a rotating shaft (3) is rotatably connected between the upper end and the lower end of the screening room (101), a plurality of screening nets (4) are uniformly welded on the outer surface of the rotating shaft (3) from top to bottom, a plurality of discharge outlets (102) are uniformly formed in the surface of the right side wall body of the shell (1), spout (103) have been seted up to casing (1) right side wall body's inside, the inside sliding connection of spout (103) has baffle (11), a plurality of intercommunication mouth (1101) have evenly been seted up on the surface of baffle (11), fixedly connected with reset spring (12) between the bottom of baffle (11) and the tank bottom of spout (103).

2. The automatic mineral processing screening device according to claim 1, characterized in that: the sliding groove (103) penetrates through the plurality of discharge holes (102), and the top of the baffle (11) penetrates through the shell (1) and is in contact with the bottom of the electric push rod (10).

3. The automatic mineral processing screening device according to claim 1, characterized in that: the screening net (4), the discharge holes (102) and the conveying belts (13) are consistent in quantity and are arranged in a matched mode.

4. The automatic mineral processing screening device according to claim 3, characterized in that: the screening net (4) is of a conical structure, the lowest part of the screening net (4) is in sliding connection with the inner circumferential surface of the screening room (101), the discharge port (102) is located at the lowest part of the screening net (4), and the conveying belt (13) is located on the right side of the discharge port (102).

5. The automatic mineral processing screening device according to claim 1, characterized in that: the number of the communication ports (1101) is the same as that of the discharge ports (102), and the communication ports (1101) are positioned above the discharge ports (102).

6. The automatic mineral processing screening device according to claim 1, characterized in that: the feed hopper (5) is communicated with the upper end of the screening room (101), and the bottom of the rotating shaft (3) penetrates through the shell (1) and is connected with the power output end of the motor (2).

7. The automatic mineral processing screening device according to claim 1, characterized in that: the filter screen cover (7) and the water pump (6) are located below the screening net (4) and on the left side of the rotating shaft (3), and the sewage draining outlet (104) is located on the right side of the rotating shaft (3).