CN217746005U

CN217746005U - Vacuum dewatering machine for mineral separation

Info

Publication number: CN217746005U
Application number: CN202220869200.0U
Authority: CN
Inventors: 张霆; 张祥; 王炫龙; 薛敬轩; 魏晓飞
Original assignee: Shaanxi Northwest Nonferrous Lead Zinc Group Co ltd
Current assignee: Shaanxi Northwest Nonferrous Lead Zinc Group Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-11-08
Anticipated expiration: 2032-04-15

Abstract

The utility model discloses a vacuum dehydration machine for ore dressing relates to ore dressing equipment technical field, comprising a base plate, the top of bottom plate is provided with the feed delivery section of thick bamboo, the surface mounting of feed delivery section of thick bamboo has two backup pads, two the bottom of backup pad all is connected with the last fixed surface of bottom plate, the fixed surface intercommunication of feed delivery section of thick bamboo has the inlet pipe, the fixed intercommunication in top of inlet pipe has the feeder hopper, the left side fixed intercommunication of feed delivery section of thick bamboo has the discharging pipe. It can set up through the bottom plate, defeated feed cylinder, backup pad, inlet pipe, feeder hopper, discharging pipe, conveying component, the cooperation between dehydration subassembly and the evacuation subassembly, utilizes conveying component, can carry the mineral aggregate, utilizes dehydration subassembly and evacuation subassembly, can carry out vacuum dehydration to the mineral aggregate for the dehydration of mineral aggregate is more thorough, can improve the dehydration treatment effeciency of mineral aggregate, thereby can guarantee the machining efficiency of mineral aggregate.

Description

Vacuum dewatering machine for mineral separation

Technical Field

The utility model relates to a mineral processing equipment technical field specifically is a vacuum dewatering machine for ore dressing.

Background

Because of the development and utilization of a large amount of mineral resources, the amount of available resources is continuously reduced, the mining taste of raw ores is gradually reduced, and the requirements of subsequent processing such as smelting and the like on the quality of mineral separation products are increasingly improved. Meanwhile, the environmental awareness of human beings is increasingly strengthened. These realities put forward higher and higher requirements to the mineral processing equipment, impel the mineral processing equipment to constantly develop to bigger, more excellent and energy-efficient direction, need use the hydroextractor to dewater the mineral aggregate when the ore dressing.

At present, when mineral aggregate is dewatered, the main method is static water filtration or centrifugal dewatering, and when the two dewatering methods are implemented, the dewatering effect of the mineral aggregate is incomplete, so that the dewatering treatment efficiency of the mineral aggregate is low, and the processing efficiency of the mineral aggregate is influenced; therefore, the vacuum dehydrator for mineral separation is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a vacuum dewatering machine for mineral separation in order to make up the not enough of prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vacuum dehydration machine for ore dressing, includes the bottom plate, the top of bottom plate is provided with defeated feed cylinder, the surface mounting of defeated feed cylinder has two backup pads, two the bottom of backup pad all is connected with the last fixed surface of bottom plate, the outer fixed surface intercommunication of defeated feed cylinder has the inlet pipe, the fixed intercommunication in top of inlet pipe has the feeder hopper, the fixed intercommunication in left side of defeated feed cylinder has the discharging pipe, the top of bottom plate is provided with conveying assembly, conveying assembly includes the pivot and carries the auger piece, the surface of defeated feed cylinder is provided with a set of dehydration subassembly, the dehydration subassembly includes dehydration tank and filter screen, the top of bottom plate is provided with the evacuation subassembly, the evacuation subassembly includes gas-water separation jar, vacuum pump, connecting pipe and seal box.

Furthermore, the pivot is located the inside of feeding cylinder, and the both ends of pivot all are connected with the inner wall rotation of feeding cylinder, carry the auger piece install in the surface of pivot.

Furthermore, the right flank of pivot is provided with from driving wheel and motor, rotate with the right flank of conveying cylinder from the driving wheel and be connected, and the left end from the driving wheel and the right-hand member fixed connection of pivot, the motor install in the upper surface of bottom plate.

Further, motor output fixedly connected with action wheel, pass through belt transmission between action wheel and the follow driving wheel and connect.

Furthermore, the dewatering tank is arranged on the outer surface of the material conveying cylinder, and the filter screen is arranged on the inner wall of the dewatering tank.

Further, gas-water separation jar and vacuum pump all are connected with the last fixed surface of bottom plate, the input of vacuum pump is linked together with the right flank of gas-water separation jar, the fixed intercommunication in front of vacuum pump has the drain pipe, the surface mounting of drain pipe has the valve.

Furthermore, the bottom end of the connecting pipe is communicated with the upper surface of the vacuum pump, the top end of the connecting pipe is communicated with the outer surface of the sealing box, and the sealing box is fixedly connected to the outer surface of the material conveying cylinder.

Compared with the prior art, this vacuum dehydration machine for ore dressing possesses following beneficial effect:

1. the utility model discloses a cooperation setting between bottom plate, defeated feed cylinder, backup pad, inlet pipe, feeder hopper, discharging pipe, conveying component, dehydration subassembly and the evacuation subassembly utilizes conveying component, can carry the mineral aggregate, utilizes dehydration subassembly and evacuation subassembly, can carry out vacuum dehydration to the mineral aggregate for the dehydration of mineral aggregate is more thorough, can improve the dehydration treatment effeciency of mineral aggregate, thereby can guarantee the machining efficiency of mineral aggregate.

2. The utility model discloses a dehydration tank, the filter screen, the vapor-water separation jar, the vacuum pump, the connecting pipe, the seal box, cooperation setting between drain pipe and the valve, vacuum pump work can take the inside air of vapor-water separation jar out, make the inside production vacuum of seal box, when the mineral aggregate is through the dehydration tank, moisture in the mineral aggregate is sucked in the seal box through dehydration tank and filter screen under the effect of vacuum suction, the inside water of seal box can enter into the inside of vapor-water separation jar through the connecting pipe, open the valve, can make the inside water of vapor-water separation jar pass through the drain pipe and discharge, can carry out vacuum dehydration to the mineral aggregate, improve the dehydration efficiency of mineral aggregate.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged schematic view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is a schematic perspective view of a feed delivery cartridge of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the conveying assembly of the present invention.

In the figure: 1 bottom plate, 2 material conveying cylinder, 3 supporting plate, 4 material feeding pipe, 5 feed hopper, 6 material discharging pipe, 7 conveying component, 701 rotating shaft, 702 conveying auger piece, 703 driven wheel, 704 motor, 705 driving wheel, 706 belt, 8 dewatering component, 801 dewatering tank, 802 filter screen, 9 vacuumizing component, 901 gas-water separation tank, 902 vacuum pump, 903 connecting pipe, 904 sealing box, 905 water discharging pipe, 906 valve.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

The embodiment provides a vacuum dehydration machine for mineral processing, and the device dewaters the mineral aggregate when being used for mineral aggregate mineral processing, and the device can carry out vacuum dehydration to the mineral aggregate for the dehydration of mineral aggregate is more thorough, can improve the dehydration treatment efficiency of mineral aggregate, thereby can guarantee the machining efficiency of mineral aggregate.

Referring to fig. 1-4, a vacuum dewatering machine for mineral separation comprises a bottom plate 1, a feed delivery cylinder 2 is arranged above the bottom plate 1, two symmetrical support plates 3 are mounted on the outer surface of the feed delivery cylinder 2, and the bottom ends of the two support plates 3 are fixedly connected with the upper surface of the bottom plate 1.

The feed delivery section of thick bamboo 2 that sets up can conveniently carry the mineral aggregate, and the backup pad 3 of setting can be followed and is connected feed delivery section of thick bamboo 2 and bottom plate 1, can support feed delivery section of thick bamboo 2 for 2 facilitate the use of feed delivery section of thick bamboo.

The outer fixed surface of defeated feed cylinder 2 communicates has inlet pipe 4, and the fixed intercommunication in top of inlet pipe 4 has feeder hopper 5, and the fixed intercommunication in left surface of defeated feed cylinder 2 has discharging pipe 6.

The mineral aggregate that will treat the dehydration is put into to the inside of feeder hopper 5, and the inside mineral aggregate of feeder hopper 5 can enter into the inside of feed delivery section of thick bamboo 2 through inlet pipe 4, and the discharging pipe 6 of setting can make things convenient for the mineral aggregate after the dehydration to discharge.

The conveying assembly 7 is arranged above the bottom plate 1, the conveying assembly 7 comprises a rotating shaft 701 and conveying auger pieces 702, the rotating shaft 701 is located inside the conveying cylinder 2, the two ends of the rotating shaft 701 are rotatably connected with the inner wall of the conveying cylinder 2, and the conveying auger pieces 702 are arranged on the outer surface of the rotating shaft 701.

The outer surface of the conveying auger piece 702 is in contact with the inner wall of the conveying cylinder 2, and the rotating shaft 701 rotates to drive the conveying auger piece 702 to rotate in the conveying cylinder 2, so that mineral aggregate in the conveying cylinder 2 can be conveyed leftwards.

The right side of pivot 701 is provided with from driving wheel 703 and motor 704, and follow driving wheel 703 rotates with the right side of feed delivery cylinder 2 and is connected, and the left end of follow driving wheel 703 and the right-hand member fixed connection of pivot 701, and motor 704 installs in the upper surface of bottom plate 1, and motor 704 output end fixedly connected with action wheel 705, passes through belt 706 transmission connection between action wheel 705 and the follow driving wheel 703, and the diameter of follow driving wheel 703 is big than the diameter of action wheel 705.

The motor 704 works to drive the driving wheel 705 to rotate, and the driving wheel 705 rotates to enable the driven wheel 703 to rotate by means of the matching arrangement among the driven wheel 703, the driving wheel 705 and the belt 706, so that the driven wheel 703 can drive the rotating shaft 701 to rotate, and power can be provided for the rotating shaft 701 and the rotation of the conveying auger piece 702.

The outer surface of the material conveying cylinder 2 is provided with a group of dewatering components 8 in a circumferential array, each dewatering component 8 comprises a dewatering groove 801 and a filter screen 802, the dewatering grooves 801 are arranged on the outer surface of the material conveying cylinder 2, and the filter screens 802 are arranged on the inner wall of the dewatering grooves 801.

When mineral aggregate in the conveying cylinder 2 passes through the dewatering groove 801, water in the mineral aggregate can be drained through the filter screen 802, so that the mineral aggregate is left in the conveying cylinder 2 and can be dewatered.

The top of bottom plate 1 is provided with evacuation subassembly 9, and evacuation subassembly 9 includes gas-water separation jar 901, vacuum pump 902, connecting pipe 903 and seal box 904, and gas-water separation jar 901 and vacuum pump 902 all are connected with the last fixed surface of bottom plate 1, and vacuum pump 902's input is linked together with the right flank of gas-water separation jar 901, and vacuum pump 902's fixed intercommunication in front has drain pipe 905, and the surface mounting of drain pipe 905 has valve 906.

The vacuum pump 902 can pump out the air in the gas-water separation tank 901 when operating, the water entering the gas-water separation tank 901 can be discharged through the drain pipe 905 under the separation of the gas-water separation tank 901, and the arranged valve 906 can seal the drain pipe 905 to prevent the gas-water separation tank 901 from leaking through the drain pipe 905.

The bottom end of the connecting pipe 903 is communicated with the upper surface of the vacuum pump 902, the top end of the connecting pipe 903 is communicated with the outer surface of the seal box 904, the seal box 904 is fixedly connected with the outer surface of the material conveying cylinder 2, the seal box 904 is in sealing connection with the material conveying cylinder 2, and the position of the seal box 904 corresponds to the dewatering tank 801.

902 vacuum pump work can take out the inside air of gas-water separation tank 901 to can make the inside of seal box 904 produce the vacuum, when the mineral aggregate passes through dewatering tank 801, moisture in the mineral aggregate is through dewatering tank 801 and filter screen 802 under the effect of vacuum suction in the seal box 904, the inside water of seal box 904 can enter into the inside of gas-water separation tank 901 through connecting pipe 903, carries out vacuum dehydration to the mineral aggregate.

The working principle is as follows: when the device is used, mineral aggregates to be dehydrated are put into a feed hopper 5, the mineral aggregates in the feed hopper 5 can enter the conveying cylinder 2 through a feed pipe 4, a motor 704 is started, the motor 704 can drive a driving wheel 705 to rotate in work, a vacuum pump 902 is started in the conveying process of the mineral aggregates, the vacuum pump 902 can pump out air in an air-water separation tank 901 in work, so that the inside of a sealing box 904 can be vacuumized, when the mineral aggregates pass through a dehydration tank 801, water in the mineral aggregates can be sucked into the sealing box through the dehydration tank 801 and a filter screen 802 under the action of vacuum suction, water in the sealing box 904 can enter the air-water separation tank 901 through a connecting pipe 903, a valve 906 is opened, water in the air-water discharge pipe of the mineral aggregates can be discharged through a drainage pipe 905, the mineral aggregates can be dehydrated through the dehydration tank 904, the efficiency of the dehydrated mineral aggregates can be improved, and the efficiency of the dehydrated mineral aggregates can be improved after being discharged through a drain pipe 702 under the action of the air-water separation tank 904, and the mineral aggregates can be conveyed to the left under the action of the auger, and the water discharge pipe 702.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a vacuum dewatering machine for ore dressing, includes bottom plate (1), its characterized in that: the top of bottom plate (1) is provided with defeated feed cylinder (2), the surface mounting of defeated feed cylinder (2) has two backup pads (3), two the bottom of backup pad (3) all is connected with the last fixed surface of bottom plate (1), the outer fixed surface intercommunication of defeated feed cylinder (2) has inlet pipe (4), the fixed intercommunication in top of inlet pipe (4) has feeder hopper (5), the fixed intercommunication in left surface of defeated feed cylinder (2) has discharging pipe (6), the top of bottom plate (1) is provided with transport assembly (7), transport assembly (7) are including pivot (701) and carry auger piece (702), the surface of defeated feed cylinder (2) is provided with a set of dehydration subassembly (8), dehydration subassembly (8) are including dehydration groove (801) and filter screen (802), the top of bottom plate (1) is provided with evacuation subassembly (9), evacuation subassembly (9) include air water knockout drum (901), vacuum pump (902), connecting pipe (903) and air water seal tank (904).

2. The vacuum dehydrator for mineral separation according to claim 1, wherein: pivot (701) are located the inside of feed delivery section of thick bamboo (2), and the both ends of pivot (701) all are connected with the inner wall rotation of feed delivery section of thick bamboo (2), carry auger piece (702) install in the surface of pivot (701).

3. The vacuum dehydrator for mineral separation according to claim 2, wherein: the right side face of pivot (701) is provided with from driving wheel (703) and motor (704), from driving wheel (703) and the right side face of conveying feed cylinder (2) rotate and be connected, and the left end of driving wheel (703) and the right-hand member fixed connection of pivot (701), motor (704) install in the upper surface of bottom plate (1).

4. The vacuum dehydrator for mineral separation according to claim 3, wherein the vacuum dehydrator comprises: the output end of the motor (704) is fixedly connected with a driving wheel (705), and the driving wheel (705) is in transmission connection with a driven wheel (703) through a belt (706).

5. The vacuum dehydrator for mineral separation according to claim 1, wherein: the dewatering tank (801) is arranged on the outer surface of the material conveying cylinder (2), and the filter screen (802) is arranged on the inner wall of the dewatering tank (801).

6. The vacuum dehydrator for mineral separation according to claim 1, wherein: gas-water separation jar (901) and vacuum pump (902) all are connected with the last fixed surface of bottom plate (1), the input of vacuum pump (902) is linked together with the right flank of gas-water separation jar (901), the fixed intercommunication in front of vacuum pump (902) has drain pipe (905), the surface mounting of drain pipe (905) has valve (906).

7. The vacuum dehydrator for mineral separation according to claim 1, wherein the vacuum dehydrator comprises: the bottom of connecting pipe (903) is linked together with the upper surface of vacuum pump (902), the top of connecting pipe (903) is linked together with the surface of seal box (904), seal box (904) fixed connection in the surface of defeated feed cylinder (2).