CN219965200U - Mixer of function is aerifyd in area - Google Patents

Abstract

The utility model discloses a stirrer with an inflating function, which comprises a cylinder body, an ore drawing pipeline, a bracket, a bearing box, a main shaft rod, a water wheel, a stirrer ore liquid pipe and a stirrer adjusting vertical pipe, wherein a plurality of guide pipes which are uniformly distributed up and down are arranged at the upper end of the outer wall of the stirrer ore liquid pipe, the guide pipes are obliquely arranged upwards, two ends and front and rear ends of the stirrer adjusting vertical pipe are respectively provided with an adjusting mechanism, a tubular air distributor is arranged at the center of the bottom end of the water wheel, a plurality of uniformly distributed air hole structures are arranged on the outer wall of the air distributor, ore liquid inlet and outlet mechanisms are arranged on two sides of the cylinder body, a driving mechanism is arranged at the top end of the bracket, and an air pipeline is fixedly inserted on one side wall of the bearing box. Compared with the prior art, the utility model has the advantages that: the stirring efficiency is high, adopts pneumatic stirring mode to promote equipment durability.

Description

Mixer of function is aerifyd in area

Technical Field

The utility model relates to the technical field of stirring equipment, in particular to a stirrer with an inflating function.

Background

The concentrate ground by the ball mill of the concentrating mill can flow into the flotation machine for flotation after being stirred by the stirrer, and the tailings after flotation also need to flow into the next-stage flotation machine for flotation after being stirred by the stirrer. The common spiral blade stirrer has low efficiency, poor stirring effect, easy abrasion of the impeller and high maintenance cost, and in order to improve the defects, a stirrer with high stirring efficiency, good stirring effect and relatively low maintenance cost is needed.

Disclosure of Invention

The utility model aims to overcome the defects and provide the stirrer with the inflating function.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a take mixer of function of aerifing, includes the barrel, barrel one side wall bottom fixed grafting has the ore drawing pipeline, barrel top fixedly connected with cross support, the fixed grafting of support center department has the bearing box, the inside main shaft pole that is the cavity structure that is provided with of bearing box, main shaft pole lower extreme extends to the inside downside of barrel, guide hole structure has been seted up to main shaft pole both sides wall upper end, the main shaft pole lower extreme is provided with the water wheel, the water wheel upside is provided with the mixer ore deposit pipe of cup jointing in main shaft pole, the inside upper end of mixer ore deposit pipe is pegged graft and is had mixer to adjust the standpipe, a plurality of upper and lower evenly distributed's pipe has been seted up to mixer ore deposit pipe outer wall upper end, the pipe tilt up sets up, mixer is adjusted standpipe both ends and front and back end and is all provided with adjustment mechanism, water wheel bottom center department is provided with tubular air distributor, a plurality of evenly distributed's gas pocket structure has been seted up on the air distributor outer wall, the barrel both sides are provided with ore deposit liquid business turn over mechanism, the support top is provided with actuating mechanism, a lateral wall, a fixed air pipe is pegged graft on the bearing box.

As an improvement, the water wheel comprises an isolation disc arranged at the bottom of the main shaft rod, a plurality of evenly distributed upper blades are fixedly connected to the top end of the isolation disc, a plurality of evenly distributed lower blades are fixedly connected to the bottom of the isolation disc, and the air distributor is fixedly inserted into the center of the isolation disc.

As an improvement, the top end of the isolation disc is fixedly connected with a bearing flange, the upper end of the bearing flange is sleeved with a bowl-shaped sheath, and the lower end of the main shaft rod is fixedly inserted into the bearing flange.

As an improvement, the regulating mechanism comprises regulating plates fixedly connected to the two sides of the inside of the regulating standpipe of the mixer and the upper ends of the front and rear side walls, the regulating plates are of L-shaped structures, guide rods inserted on the regulating plates are respectively arranged on the two sides of the outside of the mineral liquid pipe of the mixer and the front and rear sides of the mineral liquid pipe, and the top ends of the guide rods are fixedly inserted in the support.

As an improvement, ore liquid business turn over mechanism is including fixed grafting in the ore liquid entry pipeline of mixer ore liquid pipe one side wall lower extreme, the ore liquid entry pipeline other end extends to the barrel outside, the ore liquid entry pipeline sets up to the outside slope of barrel, the barrel sets up the opposite side outer wall upper end fixedly connected with ore liquid export of ore liquid entry pipeline, the ore liquid export communicates with the barrel is inside.

As an improvement, the driving mechanism comprises a motor support fixedly connected to one side of the top end of the support, a belt pulley is arranged on the upper side of the bearing box, the lower end of the belt pulley is connected with the bearing box in a rotating manner, and the bottom end of the belt pulley is fixedly connected with the top end of the main shaft rod.

Compared with the prior art, the utility model has the advantages that: according to the utility model, the stirring mode of the spiral stirring blade is changed, the stirring efficiency and the stirring effect are improved by using an air charging method, meanwhile, the water wheel is matched with the air distributor, the ore in the ore liquid is pushed out by using air ejection, the contact between the water wheel and the ore is reduced, the abrasion of equipment is greatly reduced, and the service life of the equipment is prolonged.

Drawings

Fig. 1 is a schematic perspective view of a stirrer with an aeration function according to the present utility model.

FIG. 2 is a schematic cross-sectional front view of a mixer with aeration function according to the present utility model.

FIG. 3 is a perspective view of a mineral liquid pipe of the mixer with the aeration function.

Fig. 4 is a perspective view of a water wheel of a stirrer with an aeration function according to the present utility model.

FIG. 5 is an enlarged A view of a mixer with aeration function according to the present utility model.

As shown in the figure: 1. a cylinder; 2. a mineral extraction pipeline; 3. a bracket; 4. a bearing housing; 5. a main shaft lever; 6. a water wheel; 6.1, isolating disc; 6.2, upper blade; 6.3, lower blade; 6.4, bearing flange; 6.5, bowl-shaped sheath; 7. a mixer mineral liquid pipe; 8. the mixer adjusts the standpipe; 9. a conduit; 10. an adjusting mechanism; 10.1, adjusting plate; 10.2, a guide rod; 11. an air distributor; 12. a mineral liquid inlet and outlet mechanism; 12.1, a mineral liquid inlet pipeline; 12.2, a mineral liquid outlet; 13. a driving mechanism; 13.1, a motor bracket; 13.2, belt pulley; 14. an air duct.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

1-5, a mixer with inflation function comprises a main body 1, an ore placing pipe 2 is fixedly inserted and connected at the bottom end of one side wall of the main body 1, ore with ore liquid removed can be discharged after the mixing is completed, and a bracket 3 with a cross-shaped structure is fixedly connected at the top end of the main body 1 and used for bearing and installing mixing related components.

In order to achieve an effective stirring function, the bearing box 4 is fixedly inserted in the center of the top end of the support 3, the main shaft rod 5 is rotatably arranged in the bearing box 4, guide hole structures are formed in the two side walls of the top end of the main shaft rod 5 and can be matched with air pipelines 14 inserted in the side walls of the bearing box 4, compressed air can be ensured to effectively enter the main shaft rod 5, the water wheel 6 is arranged at the lower end of the main shaft rod 5, the air distributor 11 communicated with the main shaft rod 5 is inserted in the center of the water wheel 6, a plurality of uniformly distributed compressed air are formed in the side walls of the air distributor 11, after entering the air pipelines 14 forming the bearing box 4, the inside of the bearing box 4 is sealed, air enters the inside of the bearing box 4 through the guide hole structures on the main shaft rod 5, is discharged through the air distributor 11 after passing through the inner cavity of the main shaft rod 5, and the discharged air is dispersed into ore pulp through the water wheel 6 to achieve the stirring function.

Wherein, in order to ensure the connectivity and the stirring property of the water wheel 6, an isolation disc 6.1 is arranged as a main support, a plurality of evenly distributed upper blades 6.2 and lower blades 6.3 are respectively and fixedly arranged at the top and the bottom of the isolation disc, the upper blades 6.2 are radial blades, and a slurry suction area is formed by the upper blades and the isolation disc 6.1 under a mineral liquid pipe 7 of the stirrer, so that the slurry is sucked from a mineral liquid inlet pipeline 12.1; the lower blade 6.3 is a backward inclined blade and is used for stirring ore pulp and dispersing air, and the air is dispersed into the ore pulp, so that the stirring effect can be improved; the stirring auxiliary function of the base plate is realized, the top end of the isolation disc 6.1 is provided with a bearing flange 6.4 and a bowl-shaped sheath 6.5 which are connected with the main shaft rod 5, so that a stable connection effect is achieved, the bowl-shaped sheath 6.5 is sleeved above the bearing flange 6.4, and the main function is to protect the water wheel 6 and the connecting bolt of the bearing flange 6.4; the bearing flange 6.4 is used for fixing the water wheel 6 and the main shaft rod 5 together, threads are arranged on the bearing flange 6.4 and are matched and fastened with the threads on the main shaft rod 5, and then the bearing flange 6.4 and the water wheel 6 are fixed by bolts.

According to the utility model, the ore liquid inlet pipeline 12.1 with an inclined structure is fixedly inserted at the lower end of one side wall of the ore liquid pipe 7 of the mixer, the other side of the ore liquid inlet pipeline 12.1 extends to the outside of the cylinder body 1, the ore liquid outlet 12.2 connected with the inside of the other side wall of the cylinder body 1 is arranged at the upper end of the other side wall of the cylinder body 1, and the ore liquid is conveniently discharged after the mixing is finished. The mineral liquid enters the interior of the equipment through the mineral liquid inlet pipeline 12.1, and under the rotation of the water wheel 6, self-suction is generated in the interior of the equipment, so that the mineral liquid flows into the equipment more easily. The ore liquid is discharged from the ore liquid outlet 12.2 after being stirred. Wherein part of the ore liquid flows back to the pulp suction area through a conduit 9 arranged on the ore liquid pipe 7 of the stirrer for circulating stirring again.

After adjusting the position of the vertical pipe 8 and the mineral liquid pipe 7 of the stirrer, the mineral liquid amount flowing back to the slurry suction area can be adjusted, so that the suction strength of the mineral liquid is adjusted, for realizing the adjusting function, the two side walls inside the vertical pipe 8 of the stirrer are fixedly connected with the top ends of the front wall and the rear wall, the L-shaped adjusting plate 10.1 is fixedly connected with the top ends of the front wall and the rear wall, the guide rod 10.2 is arranged on the adjusting plate 10.1 in an inserting mode, the top end of the guide rod 10.2 is fixedly connected with the support 3, and the position of the vertical pipe 8 inside the mineral liquid pipe 7 of the stirrer can be changed by means of the support and the movable connectivity of the structure, so that the backflow mineral liquid amount is changed.

When the utility model is implemented, equipment such as an external ball mill, a return pump, a cyclone, a flotation machine and the like are needed during use, ore liquid after grinding of the ball mill of the copper concentrating mill is conveyed into the cyclone through the buffer box by the return pump, and heavy sand in the cyclone is returned into the ball mill for re-grinding. Light sand in the cyclone enters the stirrer. The air pipeline 14 is externally connected with a high-pressure air conveying interface, the top belt pulley 13.2 is driven to rotate by virtue of a transmission belt, the main shaft lever 5 and the water wheel 6 are controlled to rotate to finish rapid and uniform stirring, and the stirring machine is used for fully stirring the air to perform flotation operation in a flotation machine.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (6)

1. The utility model provides a mixer of function is aerifyd in area, includes barrel (1), its characterized in that: the utility model discloses a mine-discharging device, including barrel (1) and support, barrel (1) a lateral wall bottom fixed grafting has ore-discharging pipeline (2), barrel (1) top fixedly connected with cross support (3), support (3) center department fixed grafting has bearing box (4), inside main shaft pole (5) that are the cavity structure of being provided with of bearing box (4), main shaft pole (5) lower extreme extends to barrel (1) inside downside, guide hole structure has been seted up to main shaft pole (5) both sides wall upper end, main shaft pole (5) lower extreme is provided with water wheel (6), water wheel (6) upside is provided with and cup joints in main shaft pole (5) mixer mineral liquid pipe (7), mixer mineral liquid pipe (7) inside upper end grafting has mixer to adjust standpipe (8), a plurality of upper and lower evenly distributed's pipe (9) have been seted up to mixer mineral liquid pipe (7) outer wall upper end, pipe (9) tilt up, mixer standpipe (8) both ends and front and back end all are provided with adjustment mechanism (10), water wheel (6) both sides air distributor (11) are provided with air vent structure (11) are provided with in the inside upper end of mixer mineral liquid pipe (7), air distributor (11) are provided with air vent structure (13), an air pipeline (14) is fixedly inserted on one side wall of the bearing box (4).

2. The mixer with aeration function according to claim 1, wherein: the water wheel (6) comprises an isolation disc (6.1) arranged at the bottom of the main shaft rod (5), a plurality of evenly distributed upper blades (6.2) are fixedly connected to the top end of the isolation disc (6.1), a plurality of evenly distributed lower blades (6.3) are fixedly connected to the bottom of the isolation disc (6.1), and the air distributor (11) is fixedly inserted into the center of the isolation disc (6.1).

3. A mixer with aeration function according to claim 2, wherein: the top end of the isolation disc (6.1) is fixedly connected with a bearing flange (6.4), the upper end of the bearing flange (6.4) is sleeved with a bowl-shaped sheath (6.5), and the lower end of the main shaft rod (5) is inserted into the bearing flange (6.4).

4. The mixer with aeration function according to claim 1, wherein: the adjusting mechanism (10) comprises adjusting plates (10.1) fixedly connected to two sides of the inside of the adjusting vertical pipe (8) of the mixer and the upper ends of the front and rear side walls, the adjusting plates (10.1) are of L-shaped structures, guide rods (10.2) which are inserted into the adjusting plates (10.1) are respectively arranged on two sides of the outside of the mineral liquid pipe (7) of the mixer and the front and rear sides of the mineral liquid pipe, and the top ends of the guide rods (10.2) are fixedly inserted into the bracket (3).

5. The mixer with aeration function according to claim 1, wherein: the ore liquid business turn over mechanism (12) are including fixed grafting in ore liquid entry pipeline (12.1) of mixer ore liquid pipe (7) a side wall lower extreme, ore liquid entry pipeline (12.1) other end extends to barrel (1) outside, ore liquid entry pipeline (12.1) are to barrel (1) outside slope setting, barrel (1) set up opposite side outer wall upper end fixedly connected with ore liquid export (12.2) of ore liquid entry pipeline (12.1), ore liquid export (12.2) communicate with barrel (1) inside.

6. The mixer with aeration function according to claim 1, wherein: the driving mechanism (13) comprises a motor support (13.1) fixedly connected to one side of the top end of the support (3), a belt pulley (13.2) is arranged on the upper side of the bearing box (4), the lower end of the belt pulley (13.2) is rotationally connected with the bearing box (4), and the bottom end of the belt pulley (13.2) is fixedly connected with the top end of the main shaft rod (5).