CN219518488U

CN219518488U - Efficient concentration device for sodium molybdate production and processing

Info

Publication number: CN219518488U
Application number: CN202320449129.5U
Authority: CN
Inventors: 陈静伟; 冯涛; 谢崇华
Original assignee: Luoyang Keshuo Tungsten Molybdenum Material Co ltd
Current assignee: Luoyang Keshuo Tungsten Molybdenum Material Co ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-08-15
Anticipated expiration: 2033-03-10

Abstract

The utility model discloses a concentrating device for producing and processing high-efficiency sodium molybdate, wherein a feeding hole is formed in one side of the upper end face of a machine body, four groups of supporting legs are fixedly arranged on the lower end face of the machine body, a discharging hole is formed in the middle of the lower end face of the machine body, a spiral cover is spirally arranged below the discharging hole, a motor box is arranged on the inner wall above the machine body, and a motor is fixedly arranged in the motor box. The efficient concentration device scraper blade for sodium molybdate production and processing is attached to the inner wall of the machine body, and the stirring blade forms a rotating structure with the machine body through the coupler and the rotating shaft under the driving of the motor, so that sodium molybdate solution attached to the inner wall of the machine body is scraped off through the scraper blade when the stirring blade is used for stirring, the material loss caused in the processing process is reduced, the extraction opening of the device forms a suction structure through the exhaust fan, the extraction pipe and the water storage tank, so that the water vapor generated in the machine body is extracted, the concentration efficiency in the machine body is improved, and the water vapor can enter the steam generator through the water storage tank for recycling.

Description

Efficient concentration device for sodium molybdate production and processing

Technical Field

The utility model relates to the technical field of sodium molybdate concentration, in particular to a high-efficiency concentration device for sodium molybdate production and processing.

Background

Sodium molybdate, an inorganic substance, of the chemical formula Na ₂ MoO ₄ Is white diamond crystal. The molybdenum trioxide can be produced by oxidizing and roasting molybdenum concentrate, leaching with liquid alkali to produce sodium molybdate solution, and then carrying out suction filtration, concentration, cooling, centrifugation and drying. In the process of sodium molybdate production, the sodium molybdate solution needs to be concentrated into a saturated solution, so that subsequent crystallization work is facilitated, and then the sodium molybdate solution is processed by using a concentrating device.

In the working process of the concentrating device, steam needs to be sprayed into the device, and the solution and the steam are fully mixed into saturated solution through stirring blades, but the concentration efficiency of the device is lower due to the steam generated in the processing process of the existing concentrating device, and the sodium molybdate solution is easy to adhere to the inner wall of the device, so that the material is lost. Therefore, a concentration device for efficient sodium molybdate production and processing is provided to solve the problems.

Disclosure of Invention

The utility model aims to provide a high-efficiency concentration device for sodium molybdate production and processing, which aims to solve the problems that the concentration efficiency of the device is low and the sodium molybdate solution is easy to adhere to the inner wall of the device to cause material loss caused by vapor generated in the processing process of the existing concentration device in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient enrichment facility for sodium molybdate production and processing, includes the fuselage, the fuselage up end is equipped with the pan feeding mouth in one side, and the fixed four sets of supporting legs that are equipped with of fuselage lower terminal surface, the fuselage lower terminal surface is equipped with the discharge gate in the centre, and the spiral has the screw cap below the discharge gate, the fuselage top is equipped with the motor box in the inner wall, and the motor box internal fixation is equipped with the motor, the output shaft one end of motor passes through the shaft coupling and connects the pivot, and evenly is equipped with multiunit stirring leaf in the pivot, the stirring leaf other end passes through the connecting rod and connects the scraper blade;

an exhaust opening is formed in the upper portion of the machine body, the other end of the exhaust opening is connected with an exhaust pipe outside the machine body, the other end of the exhaust pipe is inserted into a water storage tank at the rear of the machine body, an exhaust fan is fixedly arranged above the exhaust pipe, baffle plates are respectively arranged in the water storage tank and close to two sides, and a condensing plate is fixedly arranged between the baffle plates and the inner wall of the water storage tank;

the water storage tank up end is fixed and is equipped with the water pump, and is equipped with the connecting pipe on the water pump, the connecting pipe other end is in fuselage back connection steam generator, the steam generator up end is fixed and is equipped with the outlet duct, and the outlet duct other end is in fuselage in-connection steam mouth, the fuselage is equipped with the compartment in the periphery, and the block groove has been seted up respectively to the compartment of both sides, be equipped with the hot plate through the fix with screw in the block groove.

Preferably, the scraping plate is attached to the inner wall of the machine body, and the stirring blade and the machine body form a rotating structure through the coupler and the rotating shaft under the driving of the motor.

Preferably, the air extraction opening forms an extraction structure with the water storage tank through an exhaust fan, an air extraction pipe.

Preferably, the air extraction opening and the water storage tank form a communication structure through an air extraction pipe, and a circulating structure is formed by a connecting pipe, a steam generator, an air outlet pipe and a steam opening under the driving of a water pump.

Preferably, the heating plate and the machine body form a clamping structure through the clamping groove.

Compared with the prior art, the utility model has the beneficial effects that: the efficient concentration device scraper blade for sodium molybdate production and processing is attached to the inner wall of the machine body, and the stirring blade forms a rotating structure with the machine body through the coupler and the rotating shaft under the driving of the motor, so that sodium molybdate solution attached to the inner wall of the machine body is scraped off through the scraper blade when the stirring blade is used for stirring, the material loss caused in the processing process is reduced, the extraction opening of the device forms a suction structure through the exhaust fan, the extraction pipe and the water storage tank, so that the water vapor generated in the machine body is extracted, the concentration efficiency in the machine body is improved, and the water vapor can enter the steam generator through the water storage tank for recycling.

Drawings

FIG. 1 is a schematic diagram of a concentrating device for producing and processing high-efficiency sodium molybdate;

FIG. 2 is a schematic diagram showing the rear view structure of a concentrating device for producing and processing high-efficiency sodium molybdate;

FIG. 3 is a schematic diagram of a heating plate and condensing plate assembly of a concentrating device for producing and processing high-efficiency sodium molybdate;

FIG. 4 is a schematic top view of a water storage tank assembly of a concentrating device for producing and processing high-efficiency sodium molybdate according to the present utility model;

fig. 5 is a schematic top view of a body assembly of a concentrating device for producing and processing high-efficiency sodium molybdate.

In the figure: 1. the machine comprises a machine body, 2, a feed inlet, 3, a discharge outlet, 4, a spiral cover, 5, a motor, 6, a coupler, 7, a rotating shaft, 8, stirring blades, 9, a connecting rod, 10, a scraping plate, 11, a clamping groove, 12, a heating plate, 13, an extraction opening, 14, an extraction pipe, 15, a water storage tank, 16, a water pump, 17, a connecting pipe, 18, a steam generator, 19, an air outlet pipe, 20, a steam opening, 21, a baffle, 22, a condensing plate, 23 and an exhaust fan.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a high-efficient enrichment facility for sodium molybdate production and processing, including fuselage 1, fuselage 1 up end is equipped with pan feeding mouth 2 in one side, and fuselage 1 lower terminal surface is fixed to be equipped with four sets of supporting legs, fuselage 1 lower terminal surface is equipped with discharge gate 3 in the centre, and the spiral has screw cap 4 below discharge gate 3, fuselage 1 top is equipped with the motor box in the inner wall, and the motor box internal fixation is equipped with motor 5, motor 5's output shaft one end passes through shaft coupling 6 and connects pivot 7, and evenly be equipped with multiunit stirring leaf 8 on the pivot 7, stirring leaf 8 other end passes through connecting rod 9 and connects scraper blade 10;

further, scraper blade 10 laminating is in fuselage 1 inner wall, and stirring leaf 8 constitutes revolution mechanic through shaft coupling 6, pivot 7 and fuselage 1 under motor 5's drive to scrape the material loss that causes in the concentrated process through scraper blade 10 to fuselage 1 inner wall solution when stirring leaf 8 stirs the sodium molybdate solution.

An exhaust opening 13 is arranged in the upper part of the machine body 1, the other end of the exhaust opening 13 is connected with an exhaust pipe 14 outside the machine body 1, the other end of the exhaust pipe 14 is inserted into a water storage tank 15 behind the machine body 1, an exhaust fan 23 is fixedly arranged above the exhaust pipe 14, baffle plates 21 are respectively arranged in the water storage tank 15 close to two sides, and a condensation plate 22 is fixedly arranged between the baffle plates 21 and the inner wall of the water storage tank 15;

further, the suction opening 13 forms a suction structure with the water storage tank 15 through the suction fan 23, the suction pipe 14, so that the water vapor generated in the machine body 1 is discharged through the suction opening 12, and the concentration efficiency of the device is further improved.

The upper end surface of the water storage tank 15 is fixedly provided with a water pump 16, the water pump 16 is provided with a connecting pipe 17, the other end of the connecting pipe 17 is connected with a steam generator 18 on the back surface of the machine body 1, the upper end surface of the steam generator 18 is fixedly provided with an air outlet pipe 19, and the other end of the air outlet pipe 19 is connected with a steam port 20 in the machine body 1;

further, the air extracting opening 13 forms a communication structure with the water storage tank 15 through the air extracting pipe 14, and forms a circulating structure with the steam opening 20 through the connecting pipe 17, the steam generator 18, the air outlet pipe 19 under the driving of the water pump 16, so that the extracted water vapor is converted into water flow through the low-temperature water storage tank 15, and is convenient for the water flow to enter the steam generator 18 for recycling.

The machine body 1 is provided with compartments at the periphery, the compartments at two sides are respectively provided with a clamping groove 11, and a heating plate 12 is fixedly arranged in the clamping groove 11 through bolts;

further, the heating plate 12 forms an engagement structure with the machine body 1 through the engagement groove 11, so that the interior of the machine body 1 is heated through the heating plate 12, and the concentration efficiency of the device is further increased.

Working principle: in the concentrating device for producing and processing high-efficiency sodium molybdate, firstly, sodium molybdate solution is put into a machine body 1 through a feed inlet 2, a water pump 16 and a steam generator 18 are started at the same time, a water storage tank 15 is driven by the water pump 16 to enable water flow to enter the steam generator 18 through a connecting pipe 17, then generated water vapor is sent into the machine body 1 through an air outlet pipe 19 and a steam inlet 20, then a motor 5 can be started, the motor 5 is driven by an output shaft and a shaft coupling 6 to rotate, and a stirring blade 8 is driven to stir the sodium molybdate solution in the machine body 1, so that the mixing rate of the steam and the solution is accelerated, meanwhile, a heating plate 12 in a compartment at two sides of the machine body 1 is used for heating the interior of the machine body 1, and the concentrating efficiency in the device is further increased; when the inside of the machine body 1 generates water vapor in the processing process, an exhaust fan 23 on an exhaust pipe 14 can be started, an exhaust opening 13 is driven by the exhaust fan 23 to exhaust the water vapor in the machine body 1, the water vapor is transmitted into a water storage tank 15 through the exhaust pipe 14, the inside of the water storage tank 15 is kept at a low temperature through a condensation plate, the water vapor is converted into water flow after contacting the low temperature, and the water flow enters a steam generator 18 through a connecting pipe 17 under the driving of a water pump 16, so that the water vapor is recycled; after the concentration of the sodium molybdate solution in the machine body 1 is finished, the spiral cover 4 can be removed by spiral, and the saturated solution in the machine body 1 is taken out through the discharge hole 3. This is the use process of this high-efficient enrichment facility for sodium molybdate production and processing.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a high-efficient enrichment facility for sodium molybdate production and processing, includes fuselage (1), fuselage (1) up end is equipped with pan feeding mouth (2) in one side, and the terminal surface is fixed under fuselage (1) is equipped with four sets of supporting legs, terminal surface is equipped with discharge gate (3) in the centre under fuselage (1), and the spiral of discharge gate (3) below has screw cap (4), its characterized in that: a motor box is arranged on the inner wall above the machine body (1), a motor (5) is fixedly arranged in the motor box, one end of an output shaft of the motor (5) is connected with a rotating shaft (7) through a coupler (6), a plurality of groups of stirring blades (8) are uniformly arranged on the rotating shaft (7), and the other end of each stirring blade (8) is connected with a scraping plate (10) through a connecting rod (9);

an exhaust opening (13) is formed in the upper portion of the machine body (1), the other end of the exhaust opening (13) is connected with an exhaust pipe (14) outside the machine body (1), the other end of the exhaust pipe (14) is inserted into a water storage tank (15) behind the machine body (1), an exhaust fan (23) is fixedly arranged above the exhaust pipe (14), baffle plates (21) are respectively arranged in the water storage tank (15) close to two sides, and a condensation plate (22) is fixedly arranged between the baffle plates (21) and the inner wall of the water storage tank (15);

the utility model discloses a water storage tank, including water storage tank (15), water pump (16), connecting pipe (17) are fixed to be equipped with in water pump (16), connecting pipe (17) other end is in fuselage (1) back connection steam generator (18), steam generator (18) up end is fixed to be equipped with outlet duct (19), and outlet duct (19) other end is in fuselage (1) in-connection steam port (20), fuselage (1) are equipped with compartment in the periphery, and block groove (11) have been seted up respectively to both sides compartment, be equipped with hot plate (12) through the fix with screw in block groove (11).

2. The efficient sodium molybdate production and processing concentrating device according to claim 1, wherein: the scraping plate (10) is attached to the inner wall of the machine body (1), and the stirring blade (8) and the machine body (1) form a rotating structure through the coupler (6), the rotating shaft (7) under the driving of the motor (5).

3. The efficient sodium molybdate production and processing concentrating device according to claim 1, wherein: the air suction opening (13) and the water storage tank (15) form a suction structure through an exhaust fan (23), an air suction pipe (14).

4. The efficient sodium molybdate production and processing concentrating device according to claim 1, wherein: the air extraction opening (13) and the water storage tank (15) form a communication structure through the air extraction pipe (14), and a circulation structure is formed by the connecting pipe (17), the steam generator (18), the air outlet pipe (19) and the steam opening (20) under the driving of the water pump (16).

5. The efficient sodium molybdate production and processing concentrating device according to claim 1, wherein: the heating plate (12) and the machine body (1) form a clamping structure through the clamping groove (11).