CN211587100U - Energy-saving centrifugal separation device is used in sodium molybdate production - Google Patents

Abstract

The utility model relates to a sodium molybdate production technical field just discloses a sodium molybdate production is with energy-saving centrifugal separation device, the on-line screen storage device comprises a base, the internally mounted of box has air-blower and inverter motor, the shower nozzle is installed to the even equidistance in surface of installation pipeline, the output of air-blower passes through the air guide pipeline and is connected with the installation pipeline, the circulating pump is installed at the top of collecting tank, the input of circulating pump passes through the circulating line and is connected with the collecting tank, the output of circulating pump passes through the circulating line and is connected with the feeder hopper. This energy-saving centrifugal separation device is used in sodium molybdate production, through setting up circulating pump, inverter motor, air-blower and shower nozzle, make the utility model has the advantages of circulation centrifugal separation function and improvement work efficiency, effectively reduce the amount of labour, improve work efficiency, through many times of centrifugal separation, improve the utilization ratio of parting liquid simultaneously, reduce the loss of resource extravagant, realize energy-concerving and environment-protective.

Description

Energy-saving centrifugal separation device is used in sodium molybdate production

Technical Field

The utility model relates to a sodium molybdate production technical field specifically is a sodium molybdate production is with energy-saving centrifugal separation device.

Background

Sodium molybdate is white rhombohedral crystal. The molybdenum trioxide can be generated by oxidizing and roasting molybdenum concentrate, a sodium molybdate solution is generated by leaching with liquid alkali, and then the molybdenum trioxide can be prepared by suction filtration, concentration, cooling, centrifugation and drying.

At present, need carry out centrifugal treatment to it because of sodium molybdate at the in-process of production, be convenient for realize the thing liquid separation, however, current separator is at the in-process of separation, can't fully separate, lead to still containing a large amount of sodium molybdate raw materials in the separating fluid, and then make a large amount of resources be wasted, and can cause serious harm to the environment after discharging, the standard that is not conform to energy-concerving and environment-protective, and simultaneously, the sodium molybdate raw materials after the separation need operating personnel to shift it to air-dry in the equipment, air-dry the processing, thereby lead to the intangible work load that has increased staff, influence work efficiency, the practicality is low, consequently, need improve it.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an energy-saving centrifugal separation device is used in sodium molybdate production, possess circulation centrifugal separation function and improve work efficiency's advantage, the in-process of current sodium molybdate at actual production has been solved, need centrifuge to it, but current centrifugation is not enough, make still contain a large amount of sodium molybdate raw materials in the centrifugate, make a large amount of resources wasted and cause harm to the environment, be not conform to energy-concerving and environment-protective theory, and simultaneously, the sodium molybdate raw materials after the separation need the staff to shift to in the air-dry equipment, add staff's work load in the intangible, and the work efficiency is influenced.

The utility model provides a following technical scheme: an energy-saving centrifugal separation device for producing sodium molybdate comprises a base, wherein a box body and a liquid collecting box are arranged at the top of the base, the interior of the box body is provided with a blower and a variable frequency motor, the interior of the box body is provided with an inner cavity, the top end in the inner cavity is provided with a groove, the inner cavity is internally provided with a turntable, the output end of the variable frequency motor is connected with the bottom of the turntable, a separation barrel is arranged right above the turntable, mounting pipelines are uniformly arranged on the side surface in the inner cavity, the surface of the installation pipeline is evenly provided with spray heads at equal intervals, the output end of the air blower is connected with the installation pipeline through an air guide pipeline, the circulating pump is installed at the top of collection liquid tank, the top of box is provided with the feeder hopper, the input of circulating pump passes through circulating line and is connected with the collection liquid tank, the output of circulating pump passes through circulating line and is connected with the feeder hopper.

Preferably, a door body is mounted on the surface of the box body through a hinge, and a handle is mounted on the surface of the door body.

Preferably, the surface of box is provided with the louvre, the surface mounting of liquid collecting tank has the PLC controller, even equidistance is installed the heating wire on the inside lateral wall of inner chamber.

Preferably, the inside of recess is provided with the stopper, the top of separation bucket sets up the inside at the recess.

Preferably, one side of the box body is connected with the liquid collecting box through a liquid guide pipeline, and the bottom end of the feed hopper is connected with the groove.

Preferably, the fixed block is evenly installed at the top of carousel, the surface of fixed block all is provided with the draw-in groove, the fixture block is evenly installed to the side of the bottom of separation bucket, and the fixture block setting is in the inside of draw-in groove.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this energy-saving centrifugal separation device is used in sodium molybdate production, through setting up the circulating pump, make the utility model discloses have circulation centrifugal separation function, effectively improve the efficiency of thing liquid separation, avoid adulterating a large amount of materials in the separating medium and the loss is extravagant, thereby realize energy-concerving and environment-protective function, during the use, make the circulating pump take out the inside separating medium of collecting tank through the circulating line when the operation, and in leading-in feeder hopper, make it put in again to the separation bucket, realize circulation centrifugal separation, through centrifugal separation many times, it is extravagant to reduce the loss of resource.

2. This energy-saving centrifugal separation device is used in sodium molybdate production, through setting up air-blower and shower nozzle, make the utility model discloses have the centrifugation and air-dry integration function, effectively reduce the amount of labour, improve work efficiency, during the use, can be convenient for the air-blower when the operation through the air guide pipeline to the inside processing of ventilating of installation pipeline to realize air-drying through the shower nozzle to the surface of separation bucket, simultaneously, through adjusting inverter motor's rotational speed, make its inside material that drives the separation bucket carry out the rotation of speed of equalling, further improve and air-dry speed, effectively reduce the amount of labour, and improve work efficiency.

Drawings

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

fig. 2 is a front view of the present invention;

fig. 3 is a schematic view of the top structure of the turntable of the present invention.

In the figure: 1. a base; 2. a box body; 3. a blower; 4. a variable frequency motor; 5. an air guide duct; 6. a turntable; 7. an inner cavity; 8. a separation barrel; 9. installing a pipeline; 10. a limiting block; 11. a feed hopper; 12. a groove; 13. a circulation pipe; 14. a circulation pump; 15. a liquid collection tank; 16. a PLC controller; 17. heat dissipation holes; 18. a door body; 19. a handle; 20. a liquid guiding pipeline; 21. an electric heating wire; 22. a spray head; 23. a fixed block; 24. a card slot; 25. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an energy-saving centrifugal separation device for sodium molybdate production comprises a base 1, a box body 2 and a liquid collection box 15 are installed on the top of the base 1, a door body 18 is installed on the surface of the box body 2 through a hinge, a handle 19 is installed on the surface of the door body 18, the separation barrel 8 inside the utility model can be conveniently taken out through the door body 18, the separated sodium molybdate material can be conveniently taken out, a heat dissipation hole 17 is arranged on the surface of the box body 2, the heat dissipation treatment can be conveniently carried out on the internal electrical equipment of the utility model through the heat dissipation hole 17, the service life is prolonged, a PLC controller 16 is installed on the surface of the liquid collection box 15, the PLC controller 16 is of the prior art, the model of the PLC controller 16 is s7-200, one side of the box body 2 is connected with the liquid collection box 15 through a liquid guide pipeline 20, an air blower 3 and a variable frequency motor, the model of the variable frequency motor 4 is YVF2-160M-4-11KW, the air blower 3 is in the prior art, the model of the air blower 3 is XK12, the inner chamber 7 is arranged in the box body 2, the heating wires 21 are uniformly and equidistantly arranged on the side wall in the inner chamber 7, the top end in the inner chamber 7 is provided with a groove 12, the inside of the groove 12 is provided with a limit block 10, the inner chamber 7 is internally provided with a rotary disc 6, the top of the rotary disc 6 is uniformly provided with a fixed block 23, the surface of the fixed block 23 is provided with a clamping groove 24, the side surface of the bottom end of the separation barrel 8 is uniformly provided with a clamping block 25, the clamping block 25 is arranged in the clamping groove 24, the separation barrel 8 can be conveniently clamped and fixed through the clamping block 25 and the clamping groove 24, the further limit processing is carried out through the groove 12 and the limit block 10, the output end, the top setting of separation bucket 8 is in the inside of recess 12, the inside side of inner chamber 7 evenly installs installation pipeline 9, shower nozzle 22 is installed to the even equidistance in surface of installation pipeline 9, air-blower 3's output is connected with installation pipeline 9 through air guide duct 5, circulating pump 14 is installed at the top of collection liquid case 15, circulating pump 14 is prior art, and circulating pump 14's model is ISG40-160IB, the top of box 2 is provided with feeder hopper 11, the bottom and the recess 12 of feeder hopper 11 are connected, circulating pump 14's input passes through circulating line 13 and is connected with collection liquid case 15, circulating pump 14's output passes through circulating line 13 and is connected with feeder hopper 11.

When the centrifugal separation device works, an operator puts raw materials into the separation barrel 8 through the feed hopper 11, drives the rotary disc 6 to rotate when the variable frequency motor 4 runs, further enables the rotary disc 6 to block the clamping block 25 through the clamping groove 24 to synchronously drive the separation barrel 8 to rotate, adjusts the rotation of the variable frequency motor 4 through the PLC 16 to realize high-speed rotation centrifugal separation, guides separated liquid into the liquid collecting box 15 through the liquid guide pipeline 20, enables the circulating pump 14 to put separated materials into the separation barrel 8 again through the circulating pipeline 13 when the variable frequency motor runs, realizes multiple centrifugal separation, enables the air blower 3 to ventilate the inside of the installation pipeline 9 through the air guide pipeline 5 when the variable frequency motor runs after the centrifugation is finished, air-dries the surface of the separation barrel 8 through the spray head 22, and simultaneously drives the materials inside the separation barrel 8 to rotate at uniform speed by adjusting the rotating speed of the variable frequency motor 4, improve air-dried efficiency, and can make heating wire 21 heat the inside of inner chamber 7 when the operation, improve the inside temperature condition of inner chamber 7, further accelerate the air-dry.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a sodium molybdate production is with energy-saving centrifugal separation device, includes base (1), its characterized in that: the improved structure of the air conditioner is characterized in that a box body (2) and a liquid collecting box (15) are installed at the top of the base (1), an air blower (3) and a variable frequency motor (4) are installed inside the box body (2), an inner cavity (7) is arranged inside the box body (2), a groove (12) is formed in the top end inside the inner cavity (7), a rotary table (6) is installed inside the inner cavity (7), the output end of the variable frequency motor (4) is connected with the bottom of the rotary table (6), a separating barrel (8) is arranged right above the rotary table (6), an installation pipeline (9) is evenly installed on the side face inside the inner cavity (7), nozzles (22) are installed on the surface of the installation pipeline (9) in an even and equal distance mode, the output end of the air blower (3) is connected with the installation pipeline (9) through an air guide pipeline (5), and a, the top of box (2) is provided with feeder hopper (11), the input of circulating pump (14) passes through circulating line (13) and is connected with header tank (15), the output of circulating pump (14) passes through circulating line (13) and is connected with feeder hopper (11).

2. The energy-saving centrifugal separation device for producing sodium molybdate according to claim 1, characterized in that: a door body (18) is installed on the surface of the box body (2) through a hinge, and a handle (19) is installed on the surface of the door body (18).

3. The energy-saving centrifugal separation device for producing sodium molybdate according to claim 1, characterized in that: the surface of box (2) is provided with louvre (17), the surface mounting of collection liquid case (15) has PLC controller (16), even equidistance is installed heating wire (21) on the inside lateral wall of inner chamber (7).

4. The energy-saving centrifugal separation device for producing sodium molybdate according to claim 1, characterized in that: the inside of recess (12) is provided with stopper (10), the top of separation bucket (8) sets up the inside at recess (12).

5. The energy-saving centrifugal separation device for producing sodium molybdate according to claim 1, characterized in that: one side of the box body (2) is connected with the liquid collecting box (15) through a liquid guide pipeline (20), and the bottom end of the feed hopper (11) is connected with the groove (12).

6. The energy-saving centrifugal separation device for producing sodium molybdate according to claim 1, characterized in that: fixed block (23) are evenly installed at the top of carousel (6), the surface of fixed block (23) all is provided with draw-in groove (24), fixture block (25) are evenly installed to the side of the bottom of separation bucket (8), and fixture block (25) set up the inside at draw-in groove (24).

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