CN215655054U - Device for continuously producing crystal form rare earth carbonate - Google Patents
Device for continuously producing crystal form rare earth carbonate Download PDFInfo
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- CN215655054U CN215655054U CN202023172602.5U CN202023172602U CN215655054U CN 215655054 U CN215655054 U CN 215655054U CN 202023172602 U CN202023172602 U CN 202023172602U CN 215655054 U CN215655054 U CN 215655054U
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- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 32
- -1 rare earth carbonate Chemical class 0.000 title claims abstract description 19
- 239000013078 crystal Substances 0.000 title claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims abstract description 61
- 238000001556 precipitation Methods 0.000 claims description 21
- 238000004140 cleaning Methods 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 10
- 230000003028 elevating effect Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000010924 continuous production Methods 0.000 claims 1
- 150000002910 rare earth metals Chemical class 0.000 abstract description 13
- 239000012295 chemical reaction liquid Substances 0.000 abstract description 10
- 238000004062 sedimentation Methods 0.000 abstract description 8
- 230000003031 feeding effect Effects 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a device for continuously producing crystal form rare earth carbonate, which comprises a bottom plate, wherein a reaction box is arranged above the bottom plate, the left side and the right side of the reaction box are respectively and fixedly connected with a supporting plate, the top of the bottom plate is fixedly connected with the bottoms of the two supporting plates, the bottom of the reaction box is provided with an opening, a sedimentation tank is arranged outside the reaction box and close to the bottom, the top of the sedimentation tank is provided with an opening, the inner wall of the sedimentation tank is contacted with the outer wall of the reaction box, two lifting mechanisms are arranged between the sedimentation tank and the bottom plate, the top of the reaction box is respectively and fixedly connected with feeding pipes close to the left side and the right side, the two feeding pipes are communicated with the interior of the reaction box, the rare earth solution and the reaction liquid are conveyed into the reaction box through the arrangement of the feeding pipes and the feeding hoppers, and the conveying flow of the rare earth solution and the reaction liquid are regulated under the matching of an air cylinder, a T-shaped pipe, a cylinder, a push rod and a diaphragm, the subsequent mixing reaction is convenient, and the feeding effect and the reaction effect are better.
Description
Technical Field
The utility model relates to the technical field of rare earth carbonate, in particular to a device for continuously producing crystal rare earth carbonate.
Background
In the rare earth industry, chemical precipitation is often adopted to produce rare earth carbonate precipitate, and the rare earth carbonate precipitate with large grains, fast precipitation and the like is formed by adding reaction solution into rare earth solution for reaction. However, in the production process of rare earth carbonate in the prior art, the rare earth carbonate cannot be fully reacted, residues are easy to occur, waste is caused, the production efficiency is greatly reduced, the feed flow is not adjustable, and the feeding effect is poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a device for continuously producing the crystal form rare earth carbonate.
One of the purposes of the utility model is realized by adopting the following technical scheme:
a device for continuously producing crystal form rare earth carbonate comprises a bottom plate, wherein a reaction box is arranged above the bottom plate, the left side and the right side of the reaction box are respectively and fixedly connected with a supporting plate, the top of the bottom plate is fixedly connected with the bottoms of the two supporting plates, the bottom of the reaction box is arranged in an opening manner, a sedimentation tank is arranged outside the reaction box and close to the bottom, the top of the sedimentation tank is arranged in an opening manner, the inner wall of the sedimentation tank is in contact with the outer wall of the reaction box, two lifting mechanisms are arranged between the sedimentation tank and the bottom plate, inlet pipes are respectively and fixedly connected with the top of the reaction box and close to the left side and the right side, the two inlet pipes are communicated with the inside of the reaction box, a fixed frame is arranged at the top of the reaction box, the top ends of the two inlet pipes respectively penetrate through the top of the inner cavity of the fixed frame and are fixedly connected with a feed hopper, and a motor is arranged at the top of the reaction box, there is the dwang at reaction box inner chamber top through bearing swing joint, and the output shaft fixed connection of bearing inner circle and motor is passed on the top of dwang, be close to the first puddler of top fixedly connected with a plurality of on the outer wall of dwang, be close to the centre on the dwang and locate to install first umbelliform gear, and the left and right sides of first umbelliform gear meshes respectively has second umbelliform gear, two one side difference fixedly connected with thick pole that second umbelliform gear kept away from mutually, and two one end difference fixedly connected with cleaning plate that thick pole kept away from mutually, two one side that the cleaning plate kept away from mutually is installed the clearance respectively and is wiped, and two clearances wipe one side of keeping away from mutually and contact with the left and right sides inner wall of reaction box respectively, be close to bottom department fixedly connected with a plurality of second puddler on the outer wall of dwang.
Further, the top of the reaction box is fixedly connected with a mounting plate through two vertical rods, the top of the mounting plate is fixedly connected with a cylinder through two straight rods, a T-shaped pipe is sleeved at an air outlet at the bottom of the cylinder, the top of the mounting plate is close to the left side and the right side, and is respectively and fixedly connected with a cylinder, the left end and the right end of the T-shaped pipe are respectively and fixedly connected with the two cylinders, the left end and the right end of the T-shaped pipe are respectively communicated with the insides of the two cylinders, pistons are respectively and slidably connected in the two cylinders, push rods are respectively and fixedly connected with the sides far away from the two pistons, first through holes matched with the push rods are respectively formed in the inner walls of the two cylinders, second through holes matched with the two feed pipes are respectively formed in the sides near the two feed pipes, and arc-shaped blocks are respectively and fixedly connected with the ends far away from the two push rods through the first through holes and the second through holes, two the inner wall of inlet pipe is fixedly connected with diaphragm respectively, and one side that two arc pieces kept away from mutually respectively with the inner wall fixed connection of two arc pieces.
Further, be equipped with the filter in the gunbarrel, and the left and right sides of filter is fixedly connected with connecting block respectively to two connecting blocks contact with the left and right sides inner wall of gunbarrel respectively, the bolt hole has been seted up respectively to the left and right sides of gunbarrel and the one side that two connecting blocks kept away from mutually, and has inserted fixing bolt in two bolt holes respectively.
Furthermore, the bottom fixedly connected with drain pipe of gunbarrel, and the drain pipe top communicates with gunbarrel inside, be close to bottom department on the drain pipe and install the valve.
Further, two elevating system includes electric telescopic handle respectively, and two electric telescopic handle's bottom is close to left and right sides department with the top of bottom plate respectively and contacts, two electric telescopic handle's top fixedly connected with diaphragm respectively, and the one side that two diaphragms are close to mutually respectively with the left and right sides fixed connection of gunbarrel.
Furthermore, two the backup pad is L shape setting.
Furthermore, the two cylinders are arranged in a bilateral symmetry mode by taking the central axis of the mounting plate as a symmetry axis.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the technical scheme, the rare earth solution and the reaction liquid are conveyed into the reaction box through the arrangement of the feeding pipe and the feeding hopper, and the conveying flow of the rare earth solution and the reaction liquid is adjusted under the matching of the cylinder, the T-shaped pipe, the cylinder, the push rod and the diaphragm, so that the subsequent mixing reaction is facilitated, and the feeding effect and the reaction effect are better;
2. in this technical scheme, through mutually supporting that motor, dwang, first puddler, first bevel gear, second puddler, clearance board and clearance were wiped, make both precipitation reactions more abundant thoroughly, improve production efficiency, the setting of drain pipe and valve realizes the emission of liquid, and the setting of filter and electric telescopic handle realizes the ejection of compact of tombarthite precipitate.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is an external perspective view of the present embodiment;
FIG. 2 is a sectional view of the present embodiment;
fig. 3 is an enlarged view of a portion a in fig. 2.
In the figure: 1. a base plate; 2. a reaction box; 3. a settling tank; 4. a feed pipe; 5. a fixing frame; 6. a motor; 7. rotating the rod; 8. a first stirring rod; 9. a first bevel gear; 10. a second bevel gear; 11. a second stirring rod; 12. cleaning the plate; 13. cleaning and wiping; 14. a filter plate; 15. an electric telescopic rod; 16. a support plate; 17. a drain pipe; 18. a cylinder; 19. a T-shaped pipe; 20. a cylinder; 21. a push rod; 22. a diaphragm; 23. an arc-shaped block; 24. and (7) mounting the plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 3, a device for continuously producing crystal form rare earth carbonate comprises a bottom plate 1, a reaction box 2 is arranged above the bottom plate 1, support plates 16 are fixedly connected to the left and right sides of the reaction box 2 respectively, the top of the bottom plate 1 is fixedly connected to the bottoms of the two support plates 16, both the two support plates 16 are arranged in an L shape, the bottom of the reaction box 2 is arranged in an opening, a precipitation tank 3 is arranged outside the reaction box 2 near the bottom, the top of the precipitation tank 3 is arranged in an opening, the inner wall of the precipitation tank 3 is in contact with the outer wall of the reaction box 2, two lifting mechanisms are arranged between the precipitation tank 3 and the bottom plate 1, the two lifting mechanisms respectively comprise electric telescopic rods 15, the bottom ends of the two electric telescopic rods 15 are respectively in contact with the top of the bottom plate 1 near the left and right sides, the top ends of the two electric telescopic rods 15 are respectively fixedly connected to transverse plates, and the sides of the two transverse plates near the left and right sides of the precipitation tank 3 are respectively fixedly connected to each other, the top of the reaction box 2 is respectively and fixedly connected with the feeding pipes 4 near the left side and the right side, and the two feeding pipes 4 are communicated with the inside of the reaction box 2, the top of the reaction box 2 is provided with a fixed frame 5, the top ends of the two feeding pipes 4 respectively penetrate through the top of the inner cavity of the fixed frame 5 and are fixedly connected with a feeding hopper, the top of the reaction box 2 is fixedly connected with a mounting plate 24 through two vertical rods, the top of the mounting plate 24 is fixedly connected with a cylinder 18 through two straight rods, an air outlet at the bottom of the cylinder 18 is sleeved with a T-shaped pipe 19, the top of the mounting plate 24 is respectively and fixedly connected with a cylinder 20 near the left side and the right side, the left end and the right end of the T-shaped pipe 19 are respectively and fixedly connected with the inside of the two cylinders 20, the two cylinders 20 are respectively and slidably connected with pistons, and one side far away from the two pistons is respectively and is fixedly connected with a push rod 21, the inner walls of the two cylinders 20 are respectively provided with first through holes matched with the push rods 21, one side, close to the two feed pipes 4, is respectively provided with second through holes matched with the two feed pipes 4, one ends, far away from the two push rods 21, respectively penetrate through the first through holes and the second through holes to be fixedly connected with the arc blocks 23, the inner walls of the two feed pipes 4 are respectively and fixedly connected with the diaphragms 22, one sides, far away from the two arc blocks 23, respectively are fixedly connected with the inner walls of the two arc blocks 23, the rare earth solution and the reaction liquid are conveyed into the reaction box 2 through the arrangement of the feed pipes 4 and the feed hoppers, the conveying flow of the rare earth solution and the reaction liquid is adjusted under the matching of the cylinders 18, the T-shaped pipes 19, the cylinders 20, the push rods 21 and the diaphragms 22, the subsequent mixed reaction is convenient, the feeding effect and the reaction effect are better, the two cylinders 20 are arranged in a left-right symmetry mode by taking the central axis of the mounting plate 24 as a symmetry axis, a motor 6 is arranged at the top of the reaction box 2, the top of the inner cavity of the reaction box 2 is movably connected with a rotating rod 7 through a bearing, the top end of the rotating rod 7 passes through the inner ring of the bearing and is fixedly connected with an output shaft of the motor 6, a plurality of first stirring rods 8 are fixedly connected with the outer wall of the rotating rod 7 close to the top end, a first bevel gear 9 is arranged on the rotating rod 7 close to the middle, the left side and the right side of the first bevel gear 9 are respectively engaged with a second bevel gear 10, the far sides of the two second bevel gears 10 are respectively and fixedly connected with a thick rod, the far ends of the two thick rods are respectively and fixedly connected with a cleaning plate 12, the far sides of the two cleaning plates 12 are respectively provided with a cleaning wiper 13, the far sides of the two cleaning wipers 13 are respectively contacted with the inner walls at the left side and the right side of the reaction box 2, a plurality of second stirring rods 11 are fixedly connected with the outer wall of the rotating rod 7 close to the bottom end, through the mutual matching of the motor 6, the rotating rod 7, the first stirring rod 8, the first bevel gear 9, the second bevel gear 10, the second stirring rod 11, the cleaning plate 12 and the cleaning wiper 13, the precipitation reaction between the two is more complete, the production efficiency is improved, the filter plate 14 is arranged in the precipitation tank 3, the left side and the right side of the filter plate 14 are respectively and fixedly connected with connecting blocks, the two connecting blocks are respectively contacted with the inner walls of the left side and the right side of the precipitation tank 3, bolt holes are respectively formed in the left side and the right side of the precipitation tank 3 and the side far away from the two connecting blocks, fixing bolts are respectively inserted into the two bolt holes, the filter plate 14 and the electric telescopic rod 15 are arranged, the discharge of rare earth precipitates is realized, the drain pipe 17 is fixedly connected with the bottom of the precipitation tank 3, the top end of the drain pipe 17 is communicated with the inside of the precipitation tank 3, a valve is arranged on the drain pipe 17 near the bottom end, the arrangement of the drain pipe 17 and the valve realizes the discharge of liquid, and electrical components in the technical scheme are electrically connected with a control switch through an external power line
The working principle is as follows: in the technical scheme, firstly, rare earth solution and reaction liquid are respectively added into a feeding pipe 4 through two feeding hoppers, the rare earth solution and the reaction liquid are conveyed into a reaction box 2 through the feeding pipe 4, meanwhile, a cylinder 18 is driven to inject gas into two cylinders 20 through a T-shaped pipe 19, so that two push rods 21 are pushed to move away from each other, the two push rods 21 push a diaphragm 22 to extend through an arc-shaped block 23, the conveying flow of the rare earth solution and the reaction liquid is adjusted, the subsequent mixing reaction is convenient, then a motor 6 is driven, the motor 6 drives a first stirring rod 8 and a second stirring rod 11 to rotate through a rotating rod 7, so that the rare earth solution and the reaction liquid are subjected to mixing precipitation reaction, the rotating rod 7 drives a second bevel gear 10 to rotate through a first bevel gear 9, the second bevel gear 10 drives a cleaning plate 12 and a cleaning wiper 13 to rotate, and the inner walls at the left side and the right side of the reaction box 2 are cleaned, make the deposit on the inner wall drop down, the deposit falls on filter 14, opens the valve after that, discharges away liquid through drain pipe 17, drives electric telescopic handle 15 after that, makes its pulling settling cask 3 downstream, then loosens fixing bolt, realizes that the tombarthite deposit on the filter 14 carries out the ejection of compact.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (7)
1. The utility model provides a device of continuous production crystal form rare earth carbonate, includes bottom plate (1), its characterized in that: the top of bottom plate (1) is equipped with reaction box (2), and the left and right sides of reaction box (2) is fixedly connected with backup pad (16) respectively, the top of bottom plate (1) and the bottom fixed connection of two backup pads (16), the bottom of reaction box (2) is the opening setting, reaction box (2) is outer to be close to bottom department and is equipped with precipitation tank (3), and precipitation tank (3) top is the opening setting, and the inner wall of precipitation tank (3) contacts with reaction box (2) outer wall, be equipped with two elevating system between precipitation tank (3) and bottom plate (1), the top of reaction box (2) is close to left and right sides department respectively fixedly connected with inlet pipe (4), and two inlet pipe (4) all switch on with the inside of reaction box (2) mutually, fixed frame (5) is installed at the top of reaction box (2), and the top of two inlet pipe (4) runs through the inner chamber top fixedly connected with feeder hopper of fixed frame (5) respectively, the automatic cleaning device is characterized in that a motor (6) is installed at the top of the reaction box (2), the top of an inner cavity of the reaction box (2) is connected with a rotating rod (7) through a bearing, the top end of the rotating rod (7) penetrates through an output shaft fixed connection of a bearing inner ring and the motor (6), a plurality of first stirring rods (8) are fixedly connected to the outer wall of the rotating rod (7) close to the top end, a first umbrella-shaped gear (9) is installed on the rotating rod (7) close to the middle, second umbrella-shaped gears (10) are respectively meshed to the left side and the right side of the first umbrella-shaped gear (9), two thick rods are respectively fixedly connected to one side, far away from the second umbrella-shaped gear (10), of the two thick rods are respectively fixedly connected to one end, far away from the two thick rods, of a cleaning plate (12), a cleaning wiper (13) is respectively installed to one side, and the two cleaning wipers (13) are respectively contacted with the inner walls of the left side and the right side of the reaction box (2), a plurality of second stirring rods (11) are fixedly connected to the outer wall of the rotating rod (7) close to the bottom end.
2. The apparatus for continuously producing crystalline form rare earth carbonate according to claim 1, wherein: the top of the reaction box (2) is fixedly connected with a mounting plate (24) through two vertical rods, the top of the mounting plate (24) is fixedly connected with a cylinder (18) through two straight rods, a T-shaped pipe (19) is sleeved at an air outlet at the bottom of the cylinder (18), the top of the mounting plate (24) is close to the left side and the right side and is respectively fixedly connected with a cylinder (20), the left end and the right end of the T-shaped pipe (19) are respectively fixedly connected with the two cylinders (20), the left end and the right end of the T-shaped pipe (19) are respectively communicated with the insides of the two cylinders (20), the two cylinders (20) are respectively connected with a piston in a sliding manner, one side, far away from the two pistons, of each piston is respectively and fixedly connected with a push rod (21), the inner walls of the two cylinders (20) are respectively provided with first through holes matched with the push rod (21), and one side, near the two inlet pipes (4) are respectively provided with second through holes matched with the two inlet pipes, two first through-hole and second through-hole fixedly connected with arc piece (23), two are passed respectively to the one end that push rod (21) kept away from mutually the inner wall of inlet pipe (4) fixedly connected with diaphragm (22) respectively, and the one side that two arc pieces (23) kept away from mutually respectively with the inner wall fixed connection of two arc pieces (23).
3. The apparatus for continuously producing crystalline form rare earth carbonate according to claim 1, wherein: be equipped with filter (14) in precipitation tank (3), and the both sides difference fixedly connected with connecting block about filter (14) to two connecting blocks contact with the left and right sides inner wall of precipitation tank (3) respectively, the bolt hole has been seted up respectively to the left and right sides of precipitation tank (3) and one side that two connecting blocks kept away from mutually, and has inserted fixing bolt in two bolt holes respectively.
4. The apparatus for continuously producing crystalline form rare earth carbonate according to claim 1, wherein: the bottom fixedly connected with drain pipe (17) of gunbarrel (3), and drain pipe (17) top and gunbarrel (3) are inside to switch on mutually, be close to bottom department on drain pipe (17) and install the valve.
5. The apparatus for continuously producing crystalline form rare earth carbonate according to claim 1, wherein: two elevating system includes electric telescopic handle (15) respectively, and the bottom of two electric telescopic handle (15) contacts with the top of bottom plate (1) respectively and is close to left and right sides department, two the top of electric telescopic handle (15) is fixedly connected with diaphragm respectively, and the one side that two diaphragms are close to respectively with the left and right sides fixed connection of gunbarrel (3).
6. The apparatus for continuously producing crystalline form rare earth carbonate according to claim 1, wherein: the two supporting plates (16) are arranged in an L shape.
7. The apparatus for continuously producing crystalline form rare earth carbonate according to claim 2, wherein: the two cylinders (20) are arranged in a bilateral symmetry mode by taking the central axis of the mounting plate (24) as a symmetry axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023172602.5U CN215655054U (en) | 2020-12-25 | 2020-12-25 | Device for continuously producing crystal form rare earth carbonate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023172602.5U CN215655054U (en) | 2020-12-25 | 2020-12-25 | Device for continuously producing crystal form rare earth carbonate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215655054U true CN215655054U (en) | 2022-01-28 |
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ID=79949632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023172602.5U Active CN215655054U (en) | 2020-12-25 | 2020-12-25 | Device for continuously producing crystal form rare earth carbonate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215655054U (en) |
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2020
- 2020-12-25 CN CN202023172602.5U patent/CN215655054U/en active Active
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Effective date of registration: 20240611 Address after: 425500 Jinniu Avenue, Tuojiang Town, Jianghua Yao Autonomous County, Yongzhou City, Hunan Province Patentee after: China Rare Earth (Hunan) Development Co.,Ltd. Country or region after: China Address before: 222200 no.26-1 hengtongdao, Lianyungang City, Jiangsu Province Patentee before: Wu Yonglan Country or region before: China |