CN214714570U

CN214714570U - Rare earth clarifying and extracting device

Info

Publication number: CN214714570U
Application number: CN202120962948.0U
Authority: CN
Inventors: 刘卫; 杨泱; 崔小震
Original assignee: YIYANG HONGYUAN RARE EARTH CO LTD
Current assignee: YIYANG HONGYUAN RARE EARTH CO LTD
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-11-16
Anticipated expiration: 2031-05-07

Abstract

A rare earth clarifying and extracting device comprises a tank body formed by combining multiple stages of box-type units side by side, wherein each stage of box-type unit is provided with a stirring chamber and a clarifying chamber, and the upper end between the stirring chamber and the clarifying chamber is provided with an overflow port; a liquid inlet cavity is formed in the bottom of the stirring chamber, a liquid outlet is formed in the middle of the liquid inlet cavity, and a stirrer is arranged above the liquid outlet and in the stirring chamber; a first groove and a second groove which are parallel are arranged on one side of each clarification chamber, a first through hole penetrating through the adjacent clarification chamber is formed in one side of each first groove, a liquid pipeline is connected to the lower end of the other side wall of each first groove and communicated with a liquid inlet cavity in the stirring chamber of the same-stage box-type unit, a water inlet pipeline is connected to the bottom of each second groove, and the upper end of the water inlet pipeline extends to the position of two thirds of the height of each second groove; the other side wall of the clarification chamber is provided with a third groove, the lower end of the side wall of the third groove is connected with a water outlet pipeline, and the water outlet pipeline is communicated with a liquid inlet cavity in the stirring chamber of the same-stage box type unit.

Description

Rare earth clarifying and extracting device

Technical Field

The utility model relates to a tombarthite mixed extraction field especially relates to a tombarthite clarification extraction device.

Background

The rare earth is a group of novel functional materials which simultaneously have various characteristics of electricity, magnetism, light, superconduction, catalysis, biology and the like, is an important basic material for the high-tech fields of information technology, biotechnology, new materials, new energy technology and the like and national defense construction, and plays an important role in reforming certain traditional industries such as agriculture, chemical industry, building materials and the like. The rare earth has wide application, can use various functional materials of the rare earth, forms a large-scale and large-scale high-technology industrial group, has very wide market prospect and extremely important strategic significance, and has the name of industrial vitamin.

The rare earth wastewater is acidic wastewater generated in the rare earth smelting separation production process, is generally generated in the process of precipitating the separated and purified rare earth feed liquid by oxalic acid, has high acidity and strong corrosivity, also contains partial rare earth precipitation and dissolved rare earth elements, is directly discharged, can cause pollution to the environment, and can also lose precious rare earth resources.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rare earth mixing extraction device to solve above-mentioned shortcoming.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a rare earth clarifying and extracting device comprises a tank body formed by combining multiple stages of box-type units side by side, wherein each stage of box-type unit is provided with a stirring chamber and a clarifying chamber, the stirring chamber at the front stage between the two adjacent stages of box-type units is adjacent to the stirring chamber at the rear stage, and the upper end between the stirring chamber and the clarifying chamber is provided with an overflow port; a liquid inlet cavity is formed in the bottom of the stirring chamber, a liquid outlet is formed in the middle of the liquid inlet cavity, a stirrer is arranged above the liquid outlet and in the stirring chamber, a support is arranged above the stirring chamber, and the stirrer penetrates through the stirring chamber and is rotatably connected with the support; a first groove and a second groove which are parallel are arranged on one side of each clarification chamber, a first through hole penetrating through the adjacent clarification chamber is formed in one side of each first groove, a liquid pipeline is connected to the lower end of the other side wall of each first groove and is communicated with a liquid inlet cavity in the stirring chamber of the same-stage box type unit, a water inlet pipeline is connected to the bottom of each second groove, the lower end of the water inlet pipeline extends towards the bottom of each clarification chamber, and the upper end of the water inlet pipeline extends to the position of two thirds of the height of each second groove; the other side wall of the clarification chamber is provided with a third groove, the lower end of the side wall of the third groove is connected with a water outlet pipeline, the water outlet pipeline is communicated with a liquid inlet cavity in the stirring chamber of the same-stage box-type unit, the third groove in the clarification chamber is symmetrically arranged with the second groove in the previous-stage clarification chamber or the next-stage clarification chamber, and a second through hole is formed between the third groove and the second groove.

In one embodiment, there is a water inlet space between the bottom end of the water inlet pipe and the bottom of the clarification chamber.

In one embodiment, a belt pulley is coaxially and fixedly connected to one end, away from the stirring chamber, of the stirrer, a driven wheel is coaxially and fixedly connected to the upper portion of the belt pulley, adjacent two stages of the belt pulley and the front stage of the driven wheel coaxially and fixedly connected to the upper portion of the belt pulley are connected with the adjacent belt pulley in a rotating mode through a belt, and the rear stage of the driven wheel is connected with the adjacent driven wheel in a rotating mode through a belt.

In one embodiment, a driving motor is fixedly arranged on the support, an output shaft of the driving motor is coaxially and fixedly connected with a driving wheel, and the driving wheel is rotatably connected with one of the belt pulleys or the driven wheel through a belt.

In one embodiment, the pulley and the driven wheel which is coaxially and fixedly connected above the pulley are both arranged on the bracket.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a feed liquor chamber is opened through the bottom of the mixing chamber, the middle part of the feed liquor chamber is provided with a liquid outlet, a stirrer is arranged above the liquid outlet and in the mixing chamber, a support is arranged above the mixing chamber, and the stirrer passes through the mixing chamber and is rotationally connected with the support; a first groove and a second groove which are parallel are arranged on one side of each clarification chamber, a first through hole penetrating through the adjacent clarification chamber is formed in one side of each first groove, a liquid pipeline is connected to the lower end of the other side wall of each first groove and is communicated with a liquid inlet cavity in the stirring chamber of the same-stage box type unit, a water inlet pipeline is connected to the bottom of each second groove, the lower end of the water inlet pipeline extends towards the bottom of each clarification chamber, and the upper end of the water inlet pipeline extends to the position of two thirds of the height of each second groove; a third groove is formed in the other side wall of the clarification chamber, a water outlet pipeline is connected to the lower end of the side wall of the third groove, the third groove in the clarification chamber is symmetrically arranged with the second groove in the previous clarification chamber or the next clarification chamber, and a second through hole is formed between the third groove and the second groove; thereby make the indoor waste water of extraction pass through the inlet channel and then to the second recess in, the rethread second through-hole between second recess and the third recess carries waste water to the third recess in to carry waste water to the agitator chamber of same level box unit through the outlet conduit in the third recess, so, realized the cyclic utilization of waste water.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic front sectional view of the present invention.

Fig. 3 is a schematic top view of the present invention.

Fig. 4 is a schematic front view of the structure of the present invention.

In the figure: 5. the device comprises an overflow port, 10, a tank body, 11, a stirring chamber, 12, a clarifying chamber, 13, a frame, 14, a sealing cover, 15, a vertical sealing passage, 16, a transverse sealing passage, 17, a clip groove, 18, a clip sealing cover, 19, a third through hole, 20, a support, 21, a driving motor, 22, a driving wheel, 111, a liquid inlet cavity, 112, a liquid outlet, 113, a stirrer, 114, a belt pulley, 115, a driven wheel, 121, a first groove, 122, a second groove, 123, a third groove, 1211, a first through hole, 1212, a liquid pipeline, 1221, a water inlet pipeline, 1231 and a water outlet pipeline.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments. In the following description, feature details such as specific configurations and components are provided only to help a full understanding of the embodiments of the present invention. Thus, it will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the invention. In addition, descriptions of well-known functions and constructions are omitted for clarity and conciseness.

It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

In various embodiments of the present invention, it should be understood that the sequence numbers of the following processes do not mean the execution sequence, and the execution sequence of the processes should be determined by the functions and the internal logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.

It should be understood that the term "and/or" herein is merely one type of association relationship that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

In the embodiments provided herein, it should be understood that "B corresponding to a" means that B is associated with a from which B can be determined. It should also be understood that determining B from a does not mean determining B from a alone, but may be determined from a and/or other information.

The utility model provides a tombarthite clarification extraction device.

As shown in fig. 1-4, a rare earth clarifying extraction apparatus comprises a tank 10 formed by combining multiple stages of box-type units side by side, each stage of box-type unit has a stirring chamber 11 and a clarifying chamber 12, the stirring chamber 11 of the previous stage between the adjacent two stages of box-type units is adjacent to the stirring chamber 11 of the next stage, wherein an overflow port 5 is formed at the upper end between the stirring chamber 11 and the clarifying chamber 12; specifically, the stirring chamber 11 and the clarifying chamber 12 are separated by a partition, and an overflow port 5 is formed in the upper end of the partition, so that the liquid stirred in the stirring chamber 11 enters the clarifying chamber 12 through the overflow port 5.

Further, a liquid inlet cavity 111 is formed in the bottom of the stirring chamber 11, a liquid outlet 112 is formed in the middle of the liquid inlet cavity 111, a stirrer 113 is arranged above the liquid outlet 112 and in the stirring chamber 11, a support 20 is arranged above the stirring chamber 11, and the stirrer 113 penetrates through the stirring chamber 11 and is rotatably connected with the support 20. Therefore, the rare earth liquid entering the stirring chamber 11 through the liquid outlet 112 in the liquid inlet cavity 111 is stirred by the stirrer 113, the rare earth liquid is stirred, and the stirred liquid enters the clarifying chamber 12 through the overflow port 5.

Further, one end of the stirrer 113, which is far away from the stirring chamber 11, is coaxially and fixedly connected with a belt pulley 114, the upper side of the belt pulley 114 is coaxially and fixedly connected with a driven wheel 115, the front stage of the belt pulley 114 and the driven wheel 115 coaxially and fixedly connected with the upper side of the belt pulley 114 is rotationally connected with the adjacent belt pulley 114 through a belt, the rear stage of the belt pulley 114 is rotationally connected with the adjacent driven wheel 115 through a belt, that is, the three belt pulleys 114 and the driven wheel 115 coaxially and fixedly connected with the upper side of the three belt pulleys 114 are rotationally connected with the former two belt pulleys 114 through a belt, and the latter two driven wheels 115 are rotationally connected with each other through a belt.

Further, a driving motor 21 is fixedly arranged on the support 20, an output shaft of the driving motor 21 is coaxially and fixedly connected with a driving wheel 22, the driving wheel 22 is rotatably connected with one of the belt pulleys 114 or the driven wheel 115 through a belt, and further preferably, the belt pulley 114 and the driven wheel 115 coaxially and fixedly connected above the belt pulley 114 are both arranged on the support 20. Therefore, all the belt pulleys 114 on the bracket 20 and the driven pulley 115 coaxially and fixedly connected above the belt pulley 114 are connected through a belt, one of the belt pulleys 114 or the driven pulley 115 is connected with the driving wheel 22 through a belt, and further, under the driving of the driving motor 21, all the belt pulleys 114 on the bracket 20 and the belt pulleys 114 are driven to synchronously rotate, so that the stirrer 113 in the stirring chamber 11 stirs the rare earth liquid.

Furthermore, a first groove 121 and a second groove 122 which are parallel to each other are arranged on one side of the fining chamber 12, a first through hole 1211 which penetrates through the adjacent fining chamber 12 is formed in one side of the first groove 121, so that the rare earth liquid in the adjacent fining chamber 12 enters the second groove 121 through the first through hole 1211, a liquid pipeline 1212 is connected to the lower end of the other side wall of the first groove 121, the liquid pipeline 1212 is communicated with the liquid inlet cavity 111 in the stirring chamber 11 of the same-stage box-type unit, and the rare earth liquid entering the first groove 121 is conveyed to the stirring chamber 11 of the same-stage box-type unit through the liquid pipeline 1212 for stirring.

Further, a water inlet pipe 1221 is connected to the bottom of the second groove 122, the lower end of the water inlet pipe 1221 extends towards the bottom of the fining chamber 12, and the upper end of the water inlet pipe 1221 extends to a position two-thirds of the height of the second groove 122; and a water inlet space exists between the bottom end of the water inlet pipe 1221 and the bottom of the clarification chamber 12, so that the wastewater in the clarification chamber 12 enters the second groove 122 through the water inlet pipe 1221.

Further, a third groove 123 is disposed on the other side wall of the clarification chamber 12, a water outlet pipe 1231 is connected to the lower end of the side wall of the third groove 123, the water outlet pipe 1231 is communicated with the liquid inlet cavity 111 in the stirring chamber 11 of the same-stage box unit, wherein the third groove 123 in the clarification chamber 12 is symmetrically disposed with the second groove 122 in the previous-stage clarification chamber 12 or the next-stage clarification chamber 12, and a second through hole 1222 is disposed between the third groove 123 and the second groove 122. Therefore, the wastewater in the second groove 122 enters the third groove 123 through the second through hole 1222, and is conveyed to the liquid inlet cavity 111 in the stirring chamber 11 of the same-stage box-type unit through the water outlet pipeline 123 on the third groove 123, and the rare earth solution and the wastewater are conveyed to the stirring chamber 11 through the liquid outlet 112 to be sufficiently stirred, so that the wastewater can be recycled in the tank body 10.

It should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the technical solutions of the present invention have been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the technical solutions described in the foregoing embodiments can be modified or some technical features can be replaced equally; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a tombarthite clarification extraction device, includes cell body (10) that make up side by multistage box unit, every level box unit all has teeter chamber (11) and clarification chamber (12), and teeter chamber (11) of preceding one-level between the adjacent two-stage box unit are adjacent with teeter chamber (11) of back one-level, its characterized in that: an overflow port (5) is formed in the upper end between the stirring chamber (11) and the clarifying chamber (12); a liquid inlet cavity (111) is formed in the bottom of the stirring chamber (11), a liquid outlet (112) is formed in the middle of the liquid inlet cavity (111), a stirrer (113) is arranged above the liquid outlet (112) and in the stirring chamber (11), a support (20) is arranged above the stirring chamber (11), and the stirrer (113) penetrates through the stirring chamber (11) and is rotatably connected with the support (20); a first groove (121) and a second groove (122) which are parallel to each other are formed in one side of the clarifying chamber (12), a first through hole (1211) penetrating through the adjacent clarifying chamber (12) is formed in one side of the first groove (121), a liquid pipeline (1212) is connected to the lower end of the other side wall of the first groove (121), the liquid pipeline (1212) is communicated with a liquid inlet cavity (111) in the stirring chamber (11) of the same-stage box-type unit, a water inlet pipeline (1221) is connected to the bottom of the second groove (122), the lower end of the water inlet pipeline (1221) extends towards the bottom of the clarifying chamber (12), and the upper end of the water inlet pipeline (1221) extends to the two-thirds height of the second groove (122); a third groove (123) is formed in the other side wall of the clarification chamber (12), a water outlet pipeline (1231) is connected to the lower end of the side wall of the third groove (123), the water outlet pipeline (1231) is communicated with a liquid inlet cavity (111) in the stirring chamber (11) of the same-stage box-type unit, the third groove (123) in the clarification chamber (12) and the second groove (122) in the previous-stage clarification chamber (12) or the next-stage clarification chamber (12) are symmetrically arranged, and a second through hole (1222) is formed between the third groove (123) and the second groove (122).

2. The rare earth refining extraction plant according to claim 1, characterized in that: and a water inlet space is reserved between the bottom end of the water inlet pipeline (1221) and the bottom of the clarifying chamber (12).

3. A rare earth fining extraction apparatus according to claim 2, wherein: the agitator (113) is kept away from coaxial fixedly connected with belt pulley (114) of one end of teeter chamber (11), the coaxial fixedly connected with in top of belt pulley (114) is followed driving wheel (115), and adjacent two-stage belt pulley (114) and belt pulley (114) top coaxial fixed connection follow the preceding one-level of driving wheel (115) and pass through the belt with adjacent belt pulley (114) rotation connection, the back one-level passes through the belt with adjacent follow driving wheel (115) rotation connection.

4. A rare earth fining extraction apparatus according to claim 3, wherein: the belt conveyor is characterized in that a driving motor (21) is fixedly arranged on the support (20), an output shaft of the driving motor (21) is coaxially and fixedly connected with a driving wheel (22), and the driving wheel (22) is rotatably connected with one of the belt pulleys (114) or the driven wheel (115) through a belt.

5. A rare earth refining extraction plant as claimed in claim 4, characterized in that: the belt pulley (114) and a driven wheel (115) which is coaxially and fixedly connected above the belt pulley (114) are arranged on the bracket (20).