CN219585091U - Raw material feeding and conveying device for rare earth metal preparation - Google Patents

Abstract

The utility model discloses a raw material feeding and conveying device for preparing rare earth metals, which comprises a bracket and a groove type feeding assembly, wherein the groove type feeding assembly comprises a conveying box, a material placing box, a communicating pipe, a motor I, a motor seat, a rotating shaft I, a rotating shaft II, a conveying belt, a material discharging pipe and a conveying groove, the conveying box is fixedly connected to the bracket, a material inlet and a material outlet are formed in the conveying box, the bottom end of the communicating pipe is fixedly connected with one side of the top end of the material placing box, the communicating pipe is communicated with the material inlet, two sides of the rotating shaft I are rotatably connected with two sides of the interior of the conveying box, the motor drives the rotating shaft I to rotate, the rotating shaft II rotates simultaneously through the conveying belt, and a plurality of conveying grooves arranged on the conveying belt rotate along with the rotating shaft, so that raw materials are conveyed, and the material feeding and conveying efficiency is improved.

Description

Raw material feeding and conveying device for rare earth metal preparation

technical field

The utility model relates to the technical field of rare earth metal preparation, in particular to a raw material feeding and conveying device for rare earth metal preparation.

Background technique

Rare earth metal production is the process of reducing rare earth compounds into metals. The rare earth metal products obtained by reduction contain 95% to 99% of rare earths, and are mainly used as additives for steel, nonferrous metals and their alloys, as well as raw materials for the production of rare earth permanent magnet materials, hydrogen storage materials and other functional materials. Commonly used methods There are metallothermic reduction method to prepare rare earth metals and salt melting electrolysis method to prepare rare earth metals. The molten salt electrolysis method can be divided into chloride molten salt system and fluoride-oxide molten salt system electrolysis method according to the type of electrolyte. For mixed rare earth metals mainly composed of lanthanum and cerium, and single rare earth metals such as lanthanum, cerium, praseodymium, and neodymium, the molten salt electrolysis method is a continuous production process with large output, simple equipment, and low cost.

Most of the raw materials used in the preparation of rare earth metals are rare earth ores, and the mined rare earth ores are irregular in shape and different in size. When using feeding equipment for feeding, they are prone to roll and fall, which reduces the efficiency of feeding. For this reason, we propose a raw material feeding and conveying device for rare earth metal preparation that can better feed rare earth ores.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a raw material feeding and conveying device for the preparation of rare earth metals, so as to solve the problem of irregular shape and different sizes of the rare earth ores mined by the prior art proposed in the background art When the material equipment is loaded, it is easy to roll and fall, which reduces the efficiency of material feeding.

(2) Technical solutions

In order to achieve the above object, the utility model provides the following technical solutions:

A raw material feeding and conveying device for rare earth metal preparation, including a bracket, and also includes a trough-type feeding assembly, the trough-type feeding assembly includes a conveying box, a feeding box, a connecting pipe, a motor 1, a motor base, a rotating shaft 1, Rotating shaft 2, conveyor belt, discharge pipe and conveying trough, the conveying box is fixedly connected on the support, and the conveying box is provided with an inlet and an outlet, and the bottom end of the connecting pipe is connected to the set One side of the top of the material box is fixedly connected, and the communication pipe is connected with the feed inlet, the bottom end of the material box is fixedly connected with the other end of the communication pipe, and one side of the motor base is fixedly connected On one side of the bracket, the first motor is installed on the top of the motor seat, the two sides of the first rotating shaft are connected to the inner sides of the delivery box in rotation, and the two sides of the second rotating shaft are connected to the two sides of the Both sides of the inside of the delivery box are rotationally connected, the conveyor belt is installed on the first rotating shaft and the second rotating shaft, and there are multiple conveying grooves, and multiple conveying grooves are detachably connected to the conveying belt. The feed end of the discharge pipe is fixedly connected with the discharge port of the delivery box;

In order to prevent blockage caused by too much raw material in the connecting pipe, the present application further includes a stirring assembly, the stirring assembly is installed on the connecting pipe, the stirring assembly includes a second motor, a stirring shaft, and a stirring rod. Two, it is installed on one side of the connecting pipe, and the two ends of the stirring shaft are rotatably connected to both sides of the inside of the connecting pipe. There are multiple stirring rods, and one end of the multiple stirring rods is fixedly connected to the On the stirring shaft, the output shaft of the second motor is fixedly connected to one end of the stirring shaft.

In order to carry out feeding and transportation of raw materials, the application further provides that the support is an inclined structure, and one end of the feeding port of the delivery box is fixedly connected to the lower side of the support, and the delivery box of the One end of the discharge port is fixedly connected to the high side of the support.

In order to transport the raw materials more precisely, the application further states that the lower end of the discharge pipe is narrower than the upper end of the discharge pipe.

In order to process the raw materials dropped to the bottom of the conveying box, the present application further includes a baffle plate, a connecting plate and bolts, the lower side of the conveying box is provided with slots, and the connecting plate is provided with multiple, There are multiple bolts, and the baffle is detachably connected to the slot through multiple connecting plates and multiple bolts.

In order to facilitate the movement of the feeding and conveying device, the present application further includes a fixed plate and universal wheels, the fixed plate is provided with a plurality, and the top ends of the plurality of fixed plates are fixedly connected to the bottom end of the bracket, There are a plurality of universal wheels, and the top ends of the plurality of universal wheels are fixedly connected with the bottom ends of the plurality of fixing plates.

(3) Beneficial effects

Compared with the prior art, the utility model provides a raw material feeding and conveying device for rare earth metal preparation, which has the following beneficial effects:

When it is necessary to load and transport the raw materials for the preparation of rare earth metals, the raw materials are put into the material box, the first rotating shaft is driven by the motor to rotate, and the second rotating shaft is rotated simultaneously through the conveyor belt. Multiple conveyors installed on the conveyor belt The tank rotates accordingly, so as to transport the raw materials. The stirring shaft and the stirring rod are installed in the connecting pipe. The efficiency of feeding and transporting raw materials is improved.

Compared with the prior art, when feeding the raw materials used in the preparation of rare earth metals, most of the raw materials used in the preparation of rare earth metals are rare earth ores, and the mined rare earth ores are irregular in shape and different in size. It is easy to roll and fall when it is time, which can effectively prevent the material from slipping during the feeding and transportation process, and improve the efficiency of feeding and transportation.

Description of drawings

Fig. 1 is the schematic diagram of the three-dimensional structure in a preferred embodiment of the present application;

Fig. 2 is the structural representation of partial section of the utility model;

Fig. 3 is a schematic diagram of a partially enlarged structure at A in Fig. 1 in a preferred embodiment of the present application;

Fig. 4 is a schematic perspective view of the connecting pipe and the stirring assembly in a preferred embodiment of the present application.

In the picture:

1. Bracket; 2. Groove feeding component; 4. Stirring component;

11. Material inlet; 12. Material outlet; 13. Grooving; 14. Baffle; 15. Connecting plate; 16. Bolt; 17. Fixed plate; 18. Universal wheel;

21. Conveying box; 22. Material box; 23. Connecting pipe; 24. Motor one; 25. Motor base; 26. Rotating shaft one; 27. Rotating shaft two; 28. Conveyor belt; ;

41, motor two; 42, stirring shaft; 43, stirring rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example

Please refer to Fig. 1 to Fig. 4, a raw material feeding and conveying device for the preparation of rare earth metals, including a bracket 1, also includes a trough feeding assembly 2, the chute feeding assembly 2 includes a delivery box 21, a material box 22, a communication Pipe 23, motor 1 24, motor base 25, rotating shaft 1 26, rotating shaft 2 27, conveyor belt 28, discharge pipe 29 and conveying trough 30, conveying box 21 is fixedly connected on the bracket 1, and conveying box 21 is provided with feeding port 11 and the discharge port 12, the bottom end of the connecting pipe 23 is fixedly connected to the top side of the material box 22, and the connecting pipe 23 is connected with the feeding port 11, and the bottom end of the material box 22 is connected to the other end of the connecting pipe 23 Fixedly connected, one side of the motor base 25 is fixedly connected to one side of the support 1, the motor one 24 is installed on the top of the motor base 25, the two sides of the rotating shaft one 26 are rotationally connected with the inner two sides of the delivery box 21, and the two sides of the rotating shaft 27 The two sides are rotationally connected with the inner sides of the delivery box 21, the conveyor belt 28 is installed on the first rotating shaft 26 and the second rotating shaft 27, and there are multiple delivery troughs 30, and the plurality of delivery troughs 30 are detachably connected to the conveyor belt 28, and the discharge pipe The feeding end of 29 is fixedly connected with the discharge port 12 of the conveying box 21 , and the stirring assembly 4 is installed on the connecting pipe 23 .

Because when the raw material in the connecting pipe is too much, it is easy to block, thereby causing the raw material to not enter the delivery box 21 through the connecting pipe 23, and also includes the stirring assembly 4. The stirring assembly 4 includes the second motor 41, the stirring shaft 42, the stirring rod 43, and the second motor 41 is installed. On one side of the connecting pipe 23, the two ends of the stirring shaft 42 are rotatably connected to both sides of the connecting pipe 23. There are multiple stirring rods 43, and one end of the multiple stirring rods 43 is fixedly connected to the stirring shaft 42. The two motors The output shaft of 41 is fixedly connected with one end of stirring shaft 42 .

When feeding and conveying raw materials, it is usually fed from the lower end to the higher end, so the support 1 is an inclined structure, and one end of the feeding port 11 of the delivery box 21 is fixedly connected to the lower side of the support 1 One end of the discharge port 12 of the delivery box 21 is fixedly connected to the high side of the support 1 .

Because the discharge pipe 29 is too wide, the raw materials cannot be accurately transported to the accurate position, and if the discharge pipe 29 is too narrow, the conveyed raw materials cannot fall into the discharge pipe 29 better, so the lower end of the discharge pipe 29 Narrower than the upper end of the discharge pipe 29, so that while the conveyed raw materials can enter the discharge pipe 29, the raw materials can also be dropped to the desired position more accurately.

When feeding and conveying the raw materials for the preparation of rare earth metals, it is inevitable that some raw materials will fall into the conveying box 21. In order to clean up the raw materials falling into the conveying box 21, the baffle plate 14, the connecting plate 15 and the bolts are also included. 16. The lower side of the transport box 21 is provided with slots 13, with multiple connecting plates 15 and multiple bolts 16, and the baffle plate 14 is detachably connected to the slots 13 through multiple connecting plates 15 and multiple bolts 16 .

Because the staff may need to adjust its position when using the device, it also includes a fixed plate 17 and a universal wheel 18. There are multiple fixed plates 17, and the tops of the multiple fixed plates 17 are fixedly connected to the bottom end of the support 1. , a plurality of universal wheels 18 are provided, and the top ends of the plurality of universal wheels 18 are fixedly connected with the bottom ends of the plurality of fixing plates 17 .

To sum up, the working principle of the raw material feeding and conveying device for the preparation of rare earth metals is as follows:

When it is necessary to load and transport the raw materials for the preparation of rare earth metals, the raw materials are put into the material box 22, the motor one 24 drives the rotating shaft one 26 to rotate, and the rotating shaft two 27 is simultaneously rotated by the conveyor belt 28, and is installed on the conveyor belt A plurality of conveying grooves 30 on the 28 rotates thereupon, the support 1 is a structure with one end high and the other end low, the conveying box 21 is placed on the support 1, and one end of the feeding port 11 of the conveying box 21 is a low end, and the other end is a high end, Thereby, the raw material is fed and transported, the connecting pipe is equipped with a stirring shaft 42 and a stirring rod 43, and the motor 2 41 can drive the stirring shaft 42 to rotate, so that the stirring rod 43 on the stirring shaft 42 is rotated to prevent the raw material from passing through the connecting pipe 23. The raw material that falls to the bottom of the delivery box 21 after the delivery is completed can be cleaned by removing the baffle plate 14 installed at the bottom of the delivery box 21 through the slot 13. When the position of the device needs to be adjusted, It can be adjusted by a plurality of universal wheels 18 installed at the bottom of the support 1 .

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. Raw materials material loading conveyor is used in rare earth metal preparation, including support (1), its characterized in that still includes:

the trough type feeding assembly (2), the trough type feeding assembly (2) comprises a conveying box (21), a material placing box (22), a communicating pipe (23), a first motor (24), a motor seat (25), a first rotating shaft (26), a second rotating shaft (27), a conveying belt (28), a discharging pipe (29) and a conveying trough (30);

the conveying box (21) is fixedly connected to the support (1), a feed inlet (11) and a discharge outlet (12) are formed in the conveying box (21), the bottom end of the communicating pipe (23) is fixedly connected with one side of the top end of the material placing box (22), the communicating pipe (23) is communicated with the feed inlet (11), the bottom end of the material placing box (22) is fixedly connected with the other end of the communicating pipe (23), one side of the motor base (25) is fixedly connected to one side of the support (1), the motor I (24) is mounted on the top end of the motor base (25), two sides of the rotating shaft I (26) are rotatably connected with two sides of the interior of the conveying box (21), two sides of the rotating shaft II (27) are rotatably connected with two sides of the interior of the conveying box (21), the conveying belt (28) is mounted on the rotating shaft I (26) and the rotating shaft II (27), the conveying grooves (30) are provided with a plurality of conveying grooves (30) which are detachably connected with the conveying belt (28) and the discharge outlet (29) of the conveying box (21);

still include stirring subassembly (4), stirring subassembly (4) include motor two (41), (42), puddler (43), stirring subassembly (4) are installed on communicating pipe (23), motor two (41) are installed one side of communicating pipe (23), the both ends of puddler (42) rotate and connect the inside both sides of communicating pipe (23), puddler (43) are provided with a plurality of, a plurality of the one end fixed connection of puddler (43) is in on puddler (42), the output shaft of motor two (41) with the one end fixed connection of puddler (42).

2. The raw material feeding and conveying device for preparing rare earth metal according to claim 1, wherein the support (1) is of an inclined structure, one end of the feed inlet (11) of the conveying box (21) is fixedly connected to the low side of the support (1), and one end of the discharge outlet (12) of the conveying box (21) is fixedly connected to the high side of the support (1).

3. The raw material feeding and conveying device for preparing rare earth metal according to claim 2, wherein the lower end of the discharging pipe (29) is narrower than the upper end of the discharging pipe (29).

4. The raw material feeding and conveying device for preparing rare earth metals according to claim 3, further comprising a baffle plate (14), a connecting plate (15) and bolts (16), wherein the lower side of the conveying box (21) is provided with a plurality of grooves (13), the bolts (16) are provided with a plurality of connecting plates, and the baffle plate (14) is detachably connected with the grooves (13) through the plurality of connecting plates (15) and the plurality of bolts (16).

5. The raw material feeding and conveying device for preparing rare earth metals according to claim 4, further comprising a plurality of fixing plates (17) and universal wheels (18), wherein the fixing plates (17) are fixedly connected with the bottom ends of the brackets (1), the universal wheels (18) are fixedly connected with the bottom ends of the universal wheels (18), and the top ends of the universal wheels (18) are fixedly connected with the bottom ends of the fixing plates (17).