CN215694849U - Ore pulp preprocessing device in lead-zinc ore flotation process - Google Patents

Abstract

The utility model discloses an ore pulp pretreatment device in lead-zinc ore flotation process, which comprises a support frame and a scraping recovery device, wherein the scraping recovery device is arranged, namely, a water storage tank synchronously drives a water delivery frame and a scraper to rotate under the driving of a stirring rod, so that the water delivery frame and the scraper realize scouring and scraping movement of ore pulp, thereby achieving the advantages of scraping and recovering attached ore pulp and improving the pretreatment production performance, a filtering component is arranged at the upper end of the left side of a guide pipe, namely, clear water can be rapidly filtered under the action of a filter plate, and under the matching of a stud, a threaded ring and a tightening rod, the firmness of the filter plate can be ensured to be improved, thereby achieving the advantages of scouring and filtering and rapid disassembly of the filter plate, an adjusting component is arranged at the lower end of the left side of the water storage tank, namely, under the matching of a rotary table, a roller and a pressure spring, the reciprocating movement of a push rod can be realized, and further, the position of the push rod can be rapidly adjusted, thereby the advantage of the swift adjustment of scraper blade laminating effect has been reached.

Description

Ore pulp preprocessing device in lead-zinc ore flotation process

Technical Field

The utility model particularly relates to a device for pretreating ore pulp in a lead-zinc ore flotation process, and relates to the relevant field of pretreatment of the flotation ore pulp of the lead-zinc ore.

Background

Flotation, namely froth flotation, is a process of sorting minerals from ore pulp by means of buoyancy of bubbles according to differences of surface properties of various minerals, the sorting process is mainly carried out according to differences of physicochemical properties of material surfaces, in the pretreatment of lead-zinc ore flotation ore pulp, materials form hydrophilic or hydrophobic surfaces under the action of different reagents, the hydrophobic materials are effectively contacted with rising bubbles and are adhered to bubble metallurgy spare parts to rise to form a foam layer, and then separation is realized.

At present when carrying out ore pulp preprocessing device's use, the ore pulp of preliminary treatment can realize swift ejection of compact activity through ejection of compact department, still has partly ore pulp to adhere to with the processing apparatus inner wall on, leads to unable fine realization ejection of compact activity to lead to adhering to the unable ejection of compact of ore pulp and using, make and adhering to the unable recovery of ore pulp, reduced whole preliminary treatment productivity.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned defects, the utility model provides a device for pretreating ore pulp in a lead-zinc ore flotation process.

The utility model is realized in such a way that an ore pulp pretreatment device in the lead-zinc ore flotation process is constructed, the device comprises a support frame and a scraping recovery device, a case is arranged in the middle of the upper end of the support frame, the scraping recovery device is arranged at the upper end of the inside of the case, the scraping recovery device comprises a fixed cover, a guide pipe, a filtering component, a water storage tank, a water pump, a water delivery frame, a scraping plate and an adjusting component, the outer side of the fixed cover is fixedly connected with the case, the guide pipe is arranged at the upper end of the left side of the fixed cover, the filtering component is arranged at the upper end of the left side of the guide pipe, the middle of the water storage tank is fixedly connected with a stirring rod, the water pump is arranged inside the left side of the water storage tank, the lower end of the water pump is connected with the water delivery frame, the scraping plate is connected with the left side of the water delivery frame, and the adjusting component is arranged at the lower end of the left side of the water storage tank.

Preferably, the filter assembly includes filter, sealing washer, double-screw bolt, screw ring, fixed block and push away tight pole, the filter is connected with pipe left side upper end to the filter left and right sides all is provided with the sealing washer, the double-screw bolt left side is rotated with the filter and is connected to double-screw bolt right side and screw ring threaded connection, the screw ring left side is laminated with the fixed block mutually to both ends fixed connection about fixed block and the pipe, push away tight pole and fixed block inside rotation are connected to push away tight pole lower extreme and double-screw bolt meshing and be connected.

Preferably, the adjusting part comprises a motor, a rotary table, a roller, a push rod, a connecting block and a pressure spring, the motor is arranged inside the lower end of the left side of the water storage tank, the front side of the motor is connected with the rotary table, the roller is attached to the right side inside the rotary table and connected with the push rod, the left side of the push rod is fixedly connected with the connecting block, the pressure spring is arranged on the outer surface of the middle of the push rod, and the connecting block is fixedly connected with the upper end of the right side of the water delivery frame.

Preferably, the middle part of the left side of the case is provided with a feeding pipe, the upper end of the right side of the case is provided with a water injection pipe, the top of the case is provided with a direct current motor, the lower end of the direct current motor is connected with a stirring rod, and the bottom of the case is connected with a discharging pipe.

Preferably, the inside of the water storage tank is hollow, and the water storage tank is arranged at the lower end inside the fixed cover.

Preferably, the left side of the water delivery frame is equidistantly provided with a plurality of water spraying positions, and the left side of the water delivery frame is provided with a scraper which is attached to the inner wall of the case.

Preferably, the stud, the threaded ring, the fixing block and the pushing rod are arranged oppositely up and down along the filter plate, and a plurality of tooth angles are arranged on one side of the stud meshed with the pushing rod at equal intervals.

Preferably, the push rod, the connecting block and the pressure spring are arranged in the same horizontal straight line, and the push rod is inserted into the lower end of the left side of the water storage tank.

Preferably, the push rod is made of stainless steel.

Preferably, the pressure spring is made of piano wire materials.

The utility model has the following advantages: the utility model provides a device for pretreating ore pulp in a lead-zinc ore flotation process through improvement, which has the following improvement compared with the same type of equipment:

the method has the advantages that: according to the ore pulp pretreatment device in the lead-zinc ore flotation process, the scraping recovery device is arranged, namely the water storage tank synchronously drives the water conveying frame and the scraper to rotate under the driving of the stirring rod, so that the water conveying frame and the scraper realize the scouring and scraping movement of the ore pulp, and therefore the advantages of scraping recovery of the attached ore pulp and improvement of pretreatment yield are achieved.

The method has the advantages that: according to the ore pulp pretreatment device in the lead-zinc ore flotation process, the filtering component is arranged at the upper end of the left side of the guide pipe, so that clear water can be filtered quickly under the action of the filtering plate, and the firmness of the filtering plate can be improved under the matching of the stud, the threaded ring and the driving rod, so that the advantages of flushing clear water filtering and quick filter plate disassembly are achieved.

The method has the advantages that: according to the ore pulp pretreatment device in the lead-zinc ore flotation process, the adjusting assembly is arranged at the lower end of the left side of the water storage tank, namely, under the matching of the rotary disc, the roller and the pressure spring, the reciprocating movement of the push rod can be realized, and further, the push rod can quickly realize the quick adjustment of the position of the scraper, so that the advantage of quick adjustment of the attaching effect of the scraper is achieved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the front view internal structure of the present invention;

FIG. 3 is a schematic view of the front cross-sectional view of the scraping recovery device of the present invention;

FIG. 4 is a schematic perspective view of a reservoir of the present invention;

FIG. 5 is a schematic elevational cross-sectional view of a filter assembly of the present invention;

FIG. 6 is a schematic perspective view of a stud according to the present invention;

fig. 7 is a perspective view of the adjustment assembly of the present invention.

Wherein: the device comprises a support frame-1, a case-2, a feeding pipe-3, a water injection pipe-4, a direct current motor-5, a stirring rod-6, a discharging pipe-7, a scraping recovery device-8, a fixed cover-81, a guide pipe-82, a filtering component-83, a water storage tank-84, a water pump-85, a water delivery frame-86, a scraping plate-87, an adjusting component-88, a filtering plate-831, a sealing ring-832, a stud-833, a threaded ring-834, a fixed block-835, a tightening rod-836, a motor-881, a rotary disc-882, a roller-883, a push rod-884, a connecting block-885 and a pressure spring-886.

Detailed Description

The present invention will be described in detail below with reference to fig. 1 to 7, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, the utility model provides an ore pulp pretreatment device in a lead-zinc ore flotation process through improvement, which comprises a support frame 1 and a scraping recovery device 8, wherein a case 2 is arranged in the middle of the upper end of the support frame 1, a feeding pipe 3 is arranged in the middle of the left side of the case 2, a water injection pipe 4 is arranged at the upper end of the right side of the case 2, a direct current motor 5 is arranged at the top of the case 2, the lower end of the direct current motor 5 is connected with a stirring rod 6, and a discharging pipe 7 is connected with the bottom of the case 2.

Referring to fig. 3 and 4, the utility model provides a device for pretreating ore pulp in a lead-zinc ore flotation process by improvement, a scraping recovery device 8 is arranged at the upper end inside a case 2, the scraping recovery device 8 comprises a fixed cover 81, a guide pipe 82, a filter assembly 83, a water storage tank 84, a water pump 85, a water delivery frame 86, a scraper 87 and an adjusting assembly 88, the outer side of the fixed cover 81 is fixedly connected with the case 2, the upper end of the left side of the fixed cover 81 is provided with the guide pipe 82, so that the fixed cover 81 ensures the firm connection of the guide pipe 82, the upper end of the left side of the guide pipe 82 is provided with the filter assembly 83, so that the filter assembly 83 ensures that the flushing clear water is not easy to carry impurities, the middle part of the water storage tank 84 is fixedly connected with a stirring rod 6, the water pump 85 is arranged inside the left side of the water storage tank 84, the lower end of the water pump 85 is connected with the water delivery frame 86, so that the water pump 85 can realize quick water delivery activity, the scraper 87 is connected to the left side of the water delivery frame 86, adjusting part 88 sets up in water storage box 84 left side lower extreme for adjusting part 88 realizes the swift adjustment of scraper blade 87 laminating distance, and water storage box 84 is inside to be the cavity form, and water storage box 84 sets up in the inside lower extreme of fixed lid 81, makes water storage box 84 realize stablizing the retaining activity, and water delivery frame 86 left side equidistance is provided with a plurality of watering departments, and water delivery frame 86 left side sets up scraper blade 87 and machine case 2 inner wall and laminates mutually, makes scraper blade 87 realize stablizing the activity of scraping.

Referring to fig. 5 and 6, the utility model provides an ore pulp pretreatment device in a lead-zinc ore flotation process through improvement, a filter assembly 83 includes a filter plate 831, a seal ring 832, a stud 833, a threaded ring 834, a fixing block 835 and a push rod 836, the filter plate 831 is connected with the upper end of the left side of a conduit 82, the seal ring 832 is arranged on each of the left and right sides of the filter plate 831, the seal ring 832 ensures the seal of the filter plate 831, the left side of the stud 833 is rotatably connected with the filter plate 831, the right side of the stud 833 is in threaded connection with the threaded ring 834, the stud 833 and the threaded ring 834 realize a thread locking movement, the left side of the threaded ring 834 is attached to the fixing block 835, the fixing block 835 is fixedly connected with the upper and lower ends of the conduit 82, the fixing block 835 ensures the stability of the integral installation, the push rod 836 is rotatably connected with the inside of the fixing block 835, and the lower end of the push rod 836 is engaged with the stud 833, make push rod 836 improve double-screw bolt 833 locking fastness, double-screw bolt 833, screw ring 834, fixed block 835 and push rod 836 all set up relatively from top to bottom along filter 831 to double-screw bolt 833 is connected one side equidistance with pushing rod 836 looks meshing and is provided with a plurality of tooth angles, makes double-screw bolt 833 realize taut activity along with push rod 836.

Referring to fig. 7, the present invention provides an ore slurry pretreatment device in a lead-zinc ore flotation process by improving, wherein an adjusting assembly 88 comprises a motor 881, a turntable 882, rollers 883, a push rod 884, a connecting block 885 and a compression spring 886, the motor 881 is disposed inside the lower end of the left side of the water storage tank 84, the front side of the motor 881 is connected with the turntable 882, the rollers 883 are attached to the right side of the inside of the turntable 882, the front side of the rollers 883 is connected with the push rod 884, so that the turntable 882 and the rollers 883 realize sliding transmission, the left side of the push rod 884 is fixedly connected with the connecting block 885, the compression spring 886 is disposed on the outer surface of the middle portion of the push rod 884, so that the compression spring 886 realizes elastic reinforcement, the connecting block 885 is fixedly connected with the upper end of the right side of the water delivery frame 86, the push rod 884, the connecting block 885 and the compression spring 886 are disposed in the same horizontal straight line, and the push rod 884 is inserted into the inside of the lower end of the left side of the water storage tank 84, so that the push rod 884 realizes stable pushing movement, the push rod 884 is made of stainless steel, and the pressure spring 886 is made of piano wire.

The utility model provides an ore pulp pretreatment device in the lead-zinc ore flotation process through improvement, and the ore pulp pretreatment device operates in the following mode;

firstly, when the flotation pulp pretreatment of lead and zinc ores is needed, the feeding activity is realized through a feeding pipe 3 arranged in the middle of the left side of a case 2, then, the feeding of clean water and a medicament is carried out through a water injection pipe 4 arranged at the upper end of the right side of the case 2, after the clear water and the medicament enter the case 2 along with the pulp, the clean water and the medicament, the direct current motor 5 arranged at the top of the case 2 can be operated, the direct current motor 5 drives a stirring rod 6 connected with the lower end to rotate, the pulp and the medicament can be fully mixed under the rotation of the stirring rod 6, the pretreatment efficiency is improved, and after the pulp and the medicament of the case 2 are fully mixed, the rapid discharging activity can be realized through a discharging pipe 7 arranged at the bottom of the case 2, so that the flotation pulp pretreatment activity of lead and zinc ores can be achieved;

secondly, when the ore pulp pretreatment device is used, the pretreated ore pulp can pass through a discharging position to realize quick discharging activity, but still a part of ore pulp is attached to the inner wall of the treatment device, so that the discharging activity cannot be well realized, the attached ore pulp cannot be discharged and used, the attached ore pulp cannot be recycled, and the whole pretreatment capacity is reduced;

thirdly, therefore, by arranging the scraping recovery device 8 at the upper end inside the case 2, namely, the conduit 82 arranged on the scraping recovery device 8 is firstly connected with an external water pipe, then the clean water can enter the water storage tank 84 arranged at the lower end of the fixed cover 81 through the conduit 82 to realize the water storage activity, when the recovery of the ore pulp attached to the inside of the case 2 needs to be carried out, the stirring rod 6 can rotate to realize the driving of the water storage tank 84, the water conveying frame 86 arranged at the lower end of the left side of the water storage tank 84 can rotate along with the water storage tank 84 under the driving of the water storage tank 84, the scraper 87 connected to the left side can be synchronously driven, meanwhile, the water pump 85 arranged inside the left side of the water storage tank 84 can operate to realize the water conveying activity, the left side of the water conveying frame 86 is provided with a plurality of spraying positions, the clean water spraying activity can be realized, and the ore pulp attached to the inside of the case 2 can be cleaned through the scraper 87 and the clean water brush, cleaning and scraping activities are realized, and the scraped ore pulp can be quickly recovered along the discharge pipe 7, so that the phenomenon that the ore pulp is attached to the inner wall of the case 2 and cannot be quickly discharged, and resource waste is caused is avoided, and the advantages of scraping and recovering the attached ore pulp and improving the pretreatment yield are achieved;

fourthly, in order to ensure the cleanness of the washing water, the filtering component 83 is arranged at the upper end of the left side of the guide pipe 82, so that impurities are prevented from being carried in the washing water, and the quality of the subsequent pretreated ore pulp is influenced, namely, the filtering component 83 is provided with the filtering plate 831, the clean water can be quickly filtered, when the filtering plate 831 needs to be cleaned, the threaded ring 834 in threaded connection with the right side of the stud 833 can be rotated to remove the tight fit between the threaded ring 834 and the fixed block 835, when the threaded rings 834 at two sides are removed, the filtering plate 831 can be detached and cleaned, in order to ensure the firm installation of the filtering plate 831, when the stud 833 is inserted into the middle part of the fixed block 835, the pushing of the pushing rod 836 is rotatably connected in the fixed block 835, the pushing rod 836 is enabled to realize the pulling movement of the stud 833 under the condition that the tooth angles are arranged on one side 833 of the stud 833 at equal intervals, and is pulled by the stud 833, the filter plate 831 can be firmly attached to the conduit 82, so that the advantages of flushing clean water filtration and quick disassembly of the filter plate 831 are achieved;

fifthly, in order to ensure the stable joint of the scraper 87 and the inside of the case 2, the adjusting component 88 is arranged at the lower end of the left inside of the water storage tank 84, so as to realize the position adjustment of the scraper 87, namely, the motor 881 arranged by operating the adjusting component 88 drives the turntable 882 connected with the front side to rotate by the motor 881, the roller 883 jointed with the inside of the right side of the turntable 882 can move along with the rotation of the turntable 882, and the driving of the push rod 884 connected with the front side is realized, so that the push rod 884 can move towards the left side to realize the pushing of the connecting block 885, and the water conveying frame 86 can be driven to synchronously move by the movement of the connecting block 885, so as to strengthen the joint of the scraper 87 and the inside of the case 2, otherwise, when the turntable 882 rotates reversely, the right pulling adjustment movement of the scraper 87 can be realized under the elastic force cooperation of the pressure spring 886 at the middle outer surface of the push rod 884, and the quick joint adjustment of the scraper 87 can be realized rapidly by repeating the above steps, thereby achieving the advantage of rapid adjustment of the attachment effect of the scraper 87.

The utility model provides an ore pulp pretreatment device in lead-zinc ore flotation through improvement, a scraping recovery device 8 is arranged, namely, a water storage tank 84 synchronously drives a water delivery frame 86 and a scraping plate 87 to rotate under the driving of a stirring rod 6, so that the water delivery frame 86 and the scraping plate 87 realize the scouring and scraping movement of ore pulp, thereby achieving the advantages of scraping and recovering attached ore pulp and improving the pretreatment production capacity, a filtering component 83 is arranged at the upper end of the left side of a conduit 82, namely, clear water filtering can be quickly realized under the action of a filtering plate 831, under the matching of a screw bolt 833, a threaded ring 834 and a push rod 836, the mounting firmness of the filtering plate 831 can be ensured to be improved, thereby achieving the advantages of scouring and filtering clear water and quickly disassembling the filtering plate 831, an adjusting component 88 is arranged at the lower end of the left side of the water storage tank 84, namely, under the matching of a rotary disc 882, a roller 883 and a pressure spring 886, the reciprocating movement of the push rod 884 can be realized, and then the push rod 884 can quickly realize the quick adjustment of the position of the scraper 87, thereby achieving the advantage of quick adjustment of the attaching effect of the scraper 87.

Claims (8)

1. An ore pulp pretreatment device in a lead-zinc ore flotation process comprises a support frame (1), wherein a case (2) is arranged in the middle of the upper end of the support frame (1);

the method is characterized in that: also comprises a scraping recovery device (8), the scraping recovery device (8) is arranged at the upper end inside the case (2), the scraping recovery device (8) comprises a fixed cover (81), a guide pipe (82), a filtering component (83), a water storage tank (84), a water pump (85), a water delivery frame (86), a scraping plate (87) and an adjusting component (88), wherein the outer side of the fixed cover (81) is fixedly connected with the case (2), a guide pipe (82) is arranged at the upper end of the left side of the fixed cover (81), a filter component (83) is arranged at the upper end of the left side of the guide pipe (82), the middle part of the water storage tank (84) is fixedly connected with the stirring rod (6), the water pump (85) is arranged inside the left side of the water storage tank (84), the lower end of the water pump (85) is connected with a water delivery frame (86), the left side of the water delivery frame (86) is connected with a scraper (87), and the adjusting component (88) is arranged at the lower end of the left side of the water storage tank (84).

2. The device for pretreating ore pulp in the lead-zinc ore flotation process according to claim 1, characterized in that: filter component (83) include filter (831), sealing washer (832), double-screw bolt (833), screw thread ring (834), fixed block (835) and push away tight pole (836), filter (831) are connected with pipe (82) left side upper end, and filter (831) left and right sides all is provided with sealing washer (832), double-screw bolt (833) left side is rotated with filter (831) and is connected, and double-screw bolt (833) right side and screw thread ring (834) threaded connection, screw thread ring (834) left side is laminated with fixed block (835) mutually, and both ends fixed connection about fixed block (835) and pipe (82), push away tight pole (836) and fixed block (835) inside rotation is connected to push away tight pole (836) lower extreme and double-screw bolt (833) meshing connection.

3. The device for pretreating ore pulp in the lead-zinc ore flotation process according to claim 1, characterized in that: regulating element (88) includes motor (881), carousel (882), gyro wheel (883), push rod (884), connecting block (885) and pressure spring (886), motor (881) sets up inside water storage box (84) left side lower extreme to motor (881) front side is connected with carousel (882), the inside right side of carousel (882) is laminated mutually and is had gyro wheel (883) to gyro wheel (883) front side is connected with push rod (884), push rod (884) left side and connecting block (885) fixed connection, and push rod (884) middle part surface is provided with pressure spring (886), connecting block (885) and water delivery frame (86) right side upper end fixed connection.

4. The device for pretreating ore pulp in the lead-zinc ore flotation process according to claim 1, characterized in that: case (2) left side mid-mounting has inlet pipe (3) to case (2) right side upper end is provided with water injection pipe (4), case (2) top is provided with direct current motor (5), and direct current motor (5) lower extreme is connected with puddler (6), case (2) bottom is connected with discharging pipe (7).

5. The device for pretreating ore pulp in the lead-zinc ore flotation process according to claim 1, characterized in that: the inside of the water storage tank (84) is hollow, and the water storage tank (84) is arranged at the lower end inside the fixed cover (81).

6. The device for pretreating ore pulp in the lead-zinc ore flotation process according to claim 1, characterized in that: the left side of the water delivery frame (86) is equidistantly provided with a plurality of water spraying positions, and the left side of the water delivery frame (86) is provided with a scraper (87) which is attached to the inner wall of the case (2).

7. The device for pretreating ore pulp in the lead-zinc ore flotation process according to claim 2, characterized in that: stud (833), screw ring (834), fixed block (835) and push rod (836) all set up along filter (831) relative up-down to stud (833) are connected one side equidistance with pushing rod (836) looks meshing and are provided with a plurality of tooth angles.

8. The device for pretreating ore pulp in the lead-zinc ore flotation process according to claim 3, characterized in that: the push rod (884), the connecting block (885) and the pressure spring (886) are arranged in the same horizontal straight line, and the push rod (884) is connected with the inner part of the lower end of the left side of the water storage tank (84) in an inserting mode.

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