CN109097607B

CN109097607B - A portable stirring type is depositd device altogether for tombarthite

Info

Publication number: CN109097607B
Application number: CN201811030938.2A
Authority: CN
Inventors: 何键松
Original assignee: Jiangsu Xinhuanqiu Construction Engineering Co ltd
Current assignee: JIANGSU XINHUANQIU CONSTRUCTION ENGINEERING Co.,Ltd.
Priority date: 2018-09-05
Filing date: 2018-09-05
Publication date: 2020-10-23
Anticipated expiration: 2038-09-05
Also published as: CN109097607A

Abstract

The invention relates to a coprecipitation device for rare earth, in particular to a movable stirring type coprecipitation device for rare earth. The technical problem is as follows: the utility model provides a can adjust, can remove the portable stirring type coprecipitation device that is used for tombarthite that stirs to tombarthite mixture liquid. The technical scheme is as follows: a movable stirring type coprecipitation device for rare earth comprises a precipitation cylinder, a discharge pipe, a first valve, a support leg, a liquid discharge pipe, a second valve, a filter screen, a large stirring plate, a first connecting shaft, a small cam, a contact plate and the like; the discharge pipe is positioned below the precipitation cylinder and is connected with the precipitation cylinder. The movable stirring type coprecipitation device for the rare earth, provided by the invention, can be adjusted, can be used for movably stirring the rare earth mixed material liquid, can enable the rare earth mixed material liquid to be uniformly mixed and reacted, is favorable for improving the quality of a prepared product, is favorable for the production and development of enterprises, and is convenient to operate.

Description

A portable stirring type is depositd device altogether for tombarthite

Technical Field

The invention relates to a coprecipitation device for rare earth, in particular to a movable stirring type coprecipitation device for rare earth.

Background

Rare earths are known as "industrial vitamins". Now has become an extremely important strategic resource. The rare earth element oxide refers to 15 lanthanide element oxides with atomic numbers from the third valve to the fifth bevel gear in the periodic table of elements, and 17 element oxides of scandium and yttrium with similar chemical properties with the lanthanide elements. The rare earth elements are widely applied in the fields of petroleum, chemical industry, metallurgy, textile, ceramics, glass, permanent magnet materials and the like, and the value of rare earth oxides is increased along with the technological progress and the continuous breakthrough of application technology. The term rare earth is a name left over by history. Rare earth elements were discovered in succession from the end of the 18 th century, when water-insoluble solid oxides were often referred to as soils. The rare earth is generally separated in an oxide state, and although the reserves on the earth are huge, the smelting and purification difficulty is large, so that the rare earth is rare. Generally, rare earths on earth exist in the form of rare earth oxides. The precipitation tank is characterized in that two solutions react in one tank body to generate a precipitate, the final product is the precipitate, ammonium bicarbonate solution commonly used in the rare earth industry reacts with rare earth ore to precipitate and prepare rare earth carbonate, the adopted production process generally comprises positive-order feeding, common feeding and reverse-order feeding, and the crystal form, the particle size and the distribution of the rare earth carbonate obtained by different feeding modes are different. The positive-sequence feeding is to add the diluted ammonium bicarbonate into the rare earth feed liquid at a certain speed, the concentration of the prepared ammonium bicarbonate solution is lower than 1mol/L, the feeding speed is controlled, otherwise, the local concentration is too high, and the particles are not uniform. The reverse feeding is to add the rare earth feed liquid into the ammonium bicarbonate solution.

The conventional coprecipitation device for rare earth generally adopts a traditional fixed structure and cannot be adjusted, so that rare earth mixed feed liquid cannot be moved and stirred, the mixed reaction of the rare earth mixed feed liquid is uneven, the generated rare earth carbonate has low quality, the quality of a prepared product is seriously influenced, and the coprecipitation device is not favorable for production and development of enterprises.

Disclosure of Invention

In order to overcome current sedimentation device altogether that is used for tombarthite and adopt traditional fixed knot to construct, can't adjust to can't remove the stirring to tombarthite mixture liquid, lead to tombarthite mixture liquid mixing reaction inhomogeneous, the carbonic acid tombarthite quality that generates is low, seriously influences the shortcoming of the quality of the product of making, and the technical problem is: the utility model provides a can adjust, can remove the portable stirring type coprecipitation device that is used for tombarthite that stirs to tombarthite mixture liquid.

The technical scheme is as follows: a movable stirring type co-precipitation device for rare earth comprises a precipitation cylinder, a discharge pipe, a first valve, supporting legs, a liquid discharge pipe, a second valve, a filter screen, a large stirring plate, a first connecting shaft, a small cam, a contact plate, a first guide rod, a limiting block, a first L-shaped plate, a first positioning screw rod, a movable shaft, a limiting sleeve, a second positioning screw rod, a concave plate, a first bearing, a second bearing, a first bevel gear, a second L-shaped plate, a first rotating disk, a second guide rod, a spring, a third bearing and a second bevel gear, wherein the discharge pipe is positioned below the precipitation cylinder and is connected with the precipitation cylinder, the discharge pipe is communicated with the precipitation cylinder, the first valve is arranged on the discharge pipe, the supporting legs are symmetrically arranged on the left and the right of the two sides of the discharge pipe, the upper ends of the supporting legs are connected with the bottom of the precipitation cylinder, the liquid discharge pipe is positioned on the left side of the precipitation cylinder and is connected, the liquid discharge pipe is communicated with the sedimentation cylinder, a second valve is arranged on the liquid discharge pipe, a filter screen is arranged in a right upper pipe orifice of the liquid discharge pipe, a large stirring plate is positioned in the sedimentation cylinder, the middle part of the top of the large stirring plate is connected with the lower end of a first connecting shaft, a small cam is arranged on the first connecting shaft, a contact plate is positioned on the right side of the small cam, the contact plate is contacted with the small cam, a first guide rod is positioned on the right side of the contact plate, the first guide rod is connected with the contact plate, a limiting block is positioned in the sedimentation cylinder, the limiting block is contacted with the sedimentation cylinder, the top of the limiting block is connected with the bottom of the first guide rod, the first guide rod is positioned above the sedimentation cylinder, a first L-shaped plate is positioned on the right side of the sedimentation cylinder, the first L-shaped plate is connected with the sedimentation cylinder, a first guide hole penetrating left and right is formed in the first L-shaped plate in a, the first L-shaped plate is in threaded connection with the first positioning screw rod, the first positioning screw rod is positioned right ahead the first guide rod, the first positioning screw rod is in contact with the first guide rod, the first L-shaped plate is provided with a first movable hole which penetrates through the first L-shaped plate from left to right, the first movable hole is positioned above the first guide hole, the movable shaft is slidably positioned in the first movable hole, the limiting sleeve is positioned on the right side of the first L-shaped plate, the limiting sleeve is slidably sleeved on the movable shaft, the top of the limiting sleeve is provided with a second positioning screw rod, the second positioning screw rod is in threaded connection with the limiting sleeve, the second positioning screw rod is in contact with the movable shaft, the concave plate is positioned on the left side of the first L-shaped plate, the concave plate is positioned above the contact plate, the first bearing is embedded in the right side wall of the concave plate, the first bearing is in interference connection with the movable shaft, the second bearing is embedded in the left side wall of, the first bevel gear is positioned between the second bearing and the first bearing, the first bevel gear is arranged on a movable shaft, the second L-shaped plate is positioned on the left side of the precipitation cylinder, the second L-shaped plate is connected with the precipitation cylinder, the second L-shaped plate is provided with a second movable hole which penetrates through the second L-shaped plate from left to right, the movable shaft is slidably positioned in the second movable hole, the first rotating disk is positioned on the left side of the second L-shaped plate, the first rotating disk is connected with the left end of the movable shaft, the second guide rod is positioned below the movable shaft, the second L-shaped plate is provided with a second guide hole which penetrates through the second L-shaped plate from left to right, the second guide rod is slidably positioned in the second guide hole, the concave plate is positioned on the right side of the second L-shaped plate, the right end of the second guide rod is connected with the left side wall of the concave plate, the spring is positioned between the concave plate and the second L-shaped plate, the spring, the second bevel gear is located the below of first bevel gear, and second bevel gear meshes with first bevel gear mutually, and second bevel gear is connected with first connecting axle upper end, and first connecting axle sets up to interference with the third bearing and is connected, and the cam is located the below of concave plate.

Further, the device comprises a triangular support plate, a supporting plate, a fourth bearing, a rotating shaft, a second rotating disc, a large cam, a third L-shaped plate, a fifth bearing, a sixth bearing, a second connecting shaft, a third bevel gear, a fourth bevel gear, a long gear, a large gear and a seventh bearing, wherein the triangular support plate is positioned at the right side of the precipitation cylinder, the triangular support plate is connected with the precipitation cylinder, the triangular support plate is positioned below the first L-shaped plate and is connected with the first L-shaped plate, the supporting plate is positioned above the triangular support plate, the supporting plate is connected with the triangular support plate, the left side wall of the supporting plate is connected with the right side wall of the first L-shaped plate, the fourth bearing is embedded at the right part of the supporting plate, the fourth bearing is in interference connection with the rotating shaft, the second rotating disc is positioned below the supporting plate, the second rotating disc is connected with the lower end of the rotating shaft, the large cam, the big cam is positioned on the right side of the first guide rod, the big cam is contacted with the first guide rod, the third L-shaped plate is positioned above the big cam, the fifth bearing is embedded at the left lower part of the third L-shaped plate, the fifth bearing is in interference connection with the rotating shaft, the sixth bearing is embedded at the right upper part of the third L-shaped plate, the right end of the second connecting shaft is in interference connection with the sixth bearing, the third bevel gear is positioned below the second connecting shaft, the third bevel gear is connected with the upper end of the rotating shaft, the fourth bevel gear is positioned above the third bevel gear, the third bevel gear is meshed with the fourth bevel gear, the fourth bevel gear is arranged on the second connecting shaft, the long gear is positioned on the left side of the fourth bevel gear, the long gear is positioned on the second connecting shaft, the big gear is positioned below the long gear, the big gear is meshed with the long gear, and the middle part of the left side wall of the big, the seventh bearing is located the left side of long gear, and the seventh bearing sets up to interference with the second connecting axle left end and is connected, and the seventh bearing is located the top of first L shaped plate, and the seventh bearing is connected with first L shaped plate.

Further, the device comprises a large support, a fixing plate, a material liquid cylinder, a partition plate, a material liquid discharging pipe, a connecting pipe, a third valve and a high-pressure pump, wherein the large support is positioned on the left side of the precipitation cylinder, the top of the large support is connected with the fixing plate, the left side of the top of the fixing plate is connected with the material liquid cylinder, the partition plate is arranged in the material liquid cylinder and is arranged in a front-back extending manner, the material liquid discharging pipe is positioned in front of the material liquid cylinder, the material liquid discharging pipe is connected with the front side wall of the material liquid cylinder, the material liquid discharging pipe is communicated with the material liquid cylinder, a left upper pipe opening of the material liquid discharging pipe is positioned on the left side of the partition plate, the connecting pipe is positioned on the right side of the partition plate, the connecting pipe is positioned in front of the material liquid cylinder, the connecting pipe is connected with the material liquid cylinder, the lower, the high-pressure pump is connected with the right side at fixed plate top, and the orificial left side wall is connected with the right side wall of fixed plate under ejection of compact liquid pipe right side, and the orifice is located the top of deposiing the jar under the right side of ejection of compact liquid pipe.

Further, still including dead lever, agitator motor and little stirring board, the dead lever is located the feed liquid jar, and the dead lever is connected with the feed liquid jar, and the dead lever is located the top of baffle, and agitator motor is located the below of dead lever, and agitator motor is connected with the dead lever, and the lower extreme of agitator motor output shaft is connected with little stirring board top, and agitator motor and little stirring board are the bilateral symmetry formula setting.

Further, the rotary electric machine comprises a fifth bevel gear, a sixth bevel gear, a rotary motor and a connecting plate, wherein the fifth bevel gear is located below the second rotary disk and connected with the second rotary disk, the sixth bevel gear is located below the fifth bevel gear and meshed with the fifth bevel gear, the left end of an output shaft of the rotary motor is connected with the sixth bevel gear, the connecting plate is located on the right side of the rotary motor and connected with the rotary motor, and the top of the connecting plate is connected with the bottom of the supporting plate.

Because the invention comprises a precipitation cylinder, a discharge pipe, a first valve, a supporting leg, a liquid discharge pipe, a second valve, a filter screen, a large stirring plate, a first connecting shaft, a small cam, a contact plate, a first guide rod, a limiting block, a first L-shaped plate, a first positioning screw, a movable shaft, a limiting sleeve, a second positioning screw, a concave plate, a first bearing, a second bearing, a first bevel gear, a second L-shaped plate, a first rotating disk, a second guide rod, a spring, a third bearing and a second bevel gear, when the invention is used, a worker firstly adds a seed crystal into the precipitation cylinder and adds a certain amount of water for size mixing, after the size mixing is finished, a rare earth solution and an ammonium bicarbonate solution can be added into the precipitation cylinder, then the first rotating disk rotates, the first rotating disk drives the first bevel gear to rotate through the movable shaft, the first bevel gear drives the first connecting shaft to rotate through the second bevel gear, the first connecting shaft drives the large stirring plate and the small cam to rotate, the large stirring plate stirs rare earth feed liquid and ammonium bicarbonate solution in the precipitation cylinder, the small cam is pushed by the contact plate to move in the rotating process, so that the small cam drives the first connecting shaft and the large stirring plate to move, the mixed solution in the precipitation cylinder can be movably stirred, the stirring range is wide, the stirring effect is good, the mixed solution in the precipitation cylinder can be uniformly reacted, meanwhile, the spring provides elastic assistance for the left-right movement of the concave plate and the first connecting shaft, a worker can also slide left and right through the first guide rod to adjust the left and right positions of the contact plate in the precipitation cylinder, the worker can also slide the limiting sleeve left and right on the movable shaft simultaneously to adjust the left and right positions of the limiting sleeve on the movable shaft, and after the adjustment is finished, the second positioning screw rod is screwed down, can restrict the concave plate and remove the scope of removal in deposiing the jar, prevent that big stirring plate from touch the inner wall that deposits the jar and taking place to damage, after the mixed solution stirring in the jar that deposits finishes, the mixed feed liquid that will deposit in the jar stews for a certain time, let tombarthite feed liquid and ammonium bicarbonate solution take place the reaction, the tombarthite that generates then deposits in precipitating the jar, and deposit in the bottom that deposits the jar, form the layering with the surplus solution after the reaction, open the second valve and pass through the fluid-discharge tube and will react the remaining solution discharge after, the filter screen can keep off the tombarthite that generates in precipitating the jar, the surplus solution discharges the back, open first valve, through arrange the tombarthite discharge that generates of material pipe can.

Because the device also comprises a triangular support plate, a fourth bearing, a rotating shaft, a second rotating disk, a large cam, a third L-shaped plate, a fifth bearing, a sixth bearing, a second connecting shaft, a third bevel gear, a fourth bevel gear, a long gear, a big gear and a seventh bearing, a worker can rotate the second rotating disk, the second rotating disk drives the large cam and the third bevel gear to rotate through the rotating shaft, the large cam pushes the first guide rod left and right, the first guide rod pushes the small cam through a contact plate, the small cam drives the first connecting shaft and the large stirring plate to move in the sedimentation cylinder, meanwhile, the third bevel gear can drive the fourth bevel gear to rotate, the fourth bevel gear drives the long gear to rotate through the second connecting shaft, the long gear drives the movable shaft to rotate through the big gear, and the movable shaft drives the large stirring plate to rotate and stir, the operation is more convenient and faster, and time and labor are saved.

Because still including big support, the fixed plate, the feed liquid jar, a separation plate, ejection of compact liquid pipe, the connecting pipe, third valve and high-pressure pump, so the staff can add tombarthite feed liquid and ammonium bicarbonate solution respectively to the left part and the right part of feed liquid jar, the baffle becomes two completely isolated spaces with feed liquid jar internal partitioning, the staff opens the third valve and starts the high-pressure pump, can carry tombarthite feed liquid and ammonium bicarbonate solution simultaneously through ejection of compact liquid pipe and connecting pipe in the sedimentation jar, the transport of feed liquid is convenient and fast more, time saving and labor saving.

Because still including dead lever, agitator motor and little stirring board, so the staff can start agitator motor and operate, and agitator motor drives little stirring board and rotates, and little stirring board stirs the feed liquid in the feed liquid jar, makes the feed liquid more even, facilitates for subsequent mixing reaction.

Because still including fifth bevel gear, sixth bevel gear, rotating electrical machines and connecting plate, so the staff can start the rotating electrical machines and operate, and the rotating electrical machines drives sixth bevel gear and rotates, and sixth bevel gear drives the second rotary disk through fifth bevel gear and rotates to utilize the rotating electrical machines to replace artifical manual operation, convenient operation is swift, labour saving and time saving.

The beneficial effects are that: the movable stirring type coprecipitation device for the rare earth, provided by the invention, can be adjusted, can be used for movably stirring the rare earth mixed feed liquid, can be used for uniformly mixing and reacting the rare earth mixed feed liquid, is favorable for improving the quality of a prepared product, is favorable for the production and development of enterprises, is convenient to operate, has a simple structure, is easy to maintain and repair, and is low in maintenance and repair cost.

Drawings

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

Fig. 2 is a front view structure diagram of the movable shaft of the present invention.

Fig. 3 is a front view structural diagram of the triangular support plate of the present invention.

Fig. 4 is a front view structure diagram of the discharging liquid pipe of the invention.

Fig. 5 is a front view structure diagram of the stirring motor of the present invention.

Fig. 6 is a front view structural schematic diagram of the rotating electric machine of the present invention.

Part names and serial numbers in the figure: 1 a settling tank, 2 a discharge pipe, 3 a first valve, 4 support legs, 5 a liquid discharge pipe, 6 a second valve, 7 a filter screen, 8 a large stirring plate, 9 a first connecting shaft, 10 a small cam, 11 a contact plate, 12 a first guide rod, 13 a limiting block, 14 a first L-shaped plate, 15 a first positioning screw rod, 16 a movable shaft, 17 a limiting sleeve, 18 a second positioning screw rod, 19 a concave plate, 20 a first bearing, 21 a second bearing, 22 a first bevel gear, 23 a second L-shaped plate, 24 a first rotating disk, 25 a second guide rod, 26 a spring, 27 a third bearing, 28 a second bevel gear, 31 a triangular support plate, 32 a supporting plate, 33 a fourth bearing, 34 a rotating shaft, 35 a second rotating disk, 36 a large cam, 37 a third L-shaped plate, 38 a fifth bearing, 39 a sixth bearing, 40 a second connecting shaft, 41 a third bevel gear, 42 a fourth bevel gear, 43 a long gear, 44 a big gear, 45 a seventh bearing, 51 a big bracket, 52 a fixed plate, 53 a liquid cylinder, 54 a separation plate, 55 a liquid outlet pipe, 56 a connecting pipe, 57 a third valve, 58 a high-pressure pump, 61 a fixed rod, 62 a stirring motor, 63 a small stirring plate, 71 a fifth bevel gear, 72 a sixth bevel gear, 73 a rotating motor, 74 a connecting plate, 141 a first guide hole, 142 a first movable hole, 231 a second movable hole and 232 a second guide hole.

Detailed Description

The technical scheme of the invention is further explained by combining the attached drawings.

Example 1

A movable stirring type coprecipitation device for rare earth comprises a precipitation cylinder 1, a material discharge pipe 2, a first valve 3, a supporting leg 4, a liquid discharge pipe 5, a second valve 6, a filter screen 7, a large stirring plate 8, a first connecting shaft 9, a small cam 10, a contact plate 11, a first guide rod 12, a limiting block 13, a first L-shaped plate 14, a first positioning screw 15, a movable shaft 16, a limiting sleeve 17, a second positioning screw 18, a concave plate 19, a first bearing 20, a second bearing 21, a first bevel gear 22, a second L-shaped plate 23, a first rotating disk 24, a second guide rod 25, a spring 26, a third bearing 27 and a second bevel gear 28, wherein the material discharge pipe 2 is positioned below the precipitation cylinder 1, the material discharge pipe 2 is connected with the precipitation cylinder 1, the material discharge pipe 2 is communicated with the precipitation cylinder 1, the material discharge pipe 2 is provided with the first valve 3, and the material discharge pipe 2 is provided with 4 in a bilateral symmetry manner, the upper ends of the supporting legs 4 are connected with the bottom of the precipitation cylinder 1, the liquid discharge pipe 5 is positioned on the left side of the precipitation cylinder 1, the liquid discharge pipe 5 is connected with the precipitation cylinder 1, the liquid discharge pipe 5 is communicated with the precipitation cylinder 1, the second valve 6 is arranged on the liquid discharge pipe 5, the filter screen 7 is arranged in the upper right pipe orifice of the liquid discharge pipe 5, the large stirring plate 8 is positioned in the precipitation cylinder 1, the middle of the top of the large stirring plate 8 is connected with the lower end of the first connecting shaft 9, the small cam 10 is arranged on the first connecting shaft 9, the contact plate 11 is positioned on the right side of the small cam 10, the contact plate 11 is contacted with the small cam 10, the first guide rod 12 is positioned on the right side of the contact plate 11, the first guide rod 12 is connected with the contact plate 11, the limiting block 13 is positioned in the precipitation cylinder 1, the limiting block 13 is contacted with the precipitation cylinder 1, the top of the limiting block 13 is, the first L-shaped plate 14 is positioned at the right side of the sedimentation cylinder 1, the first L-shaped plate 14 is connected with the sedimentation cylinder 1, the first L-shaped plate 14 is provided with a first guide hole 141 penetrating through the first L-shaped plate from left to right, the first guide rod 12 is slidably positioned in the first guide hole 141, the front side wall of the first L-shaped plate 14 is provided with a first positioning screw 15, the first L-shaped plate 14 and the first positioning screw 15 are in threaded connection, the first positioning screw 15 is positioned right in front of the first guide rod 12, the first positioning screw 15 is contacted with the first guide rod 12, the first L-shaped plate 14 is provided with a first movable hole 142 penetrating through the first L-shaped plate from left to right, the first movable hole 142 is positioned above the first guide hole 141, the movable shaft 16 is slidably positioned in the first movable hole 142, the stop collar 17 is positioned at the right side of the first L-shaped plate 14, the stop collar 17 is slidably sleeved on the movable shaft 16, the top of the stop collar 17 is provided with a second positioning screw 18, the, the second positioning screw 18 is in contact with the movable shaft 16, the concave plate 19 is positioned at the left side of the first L-shaped plate 14, the concave plate 19 is positioned above the contact plate 11, the first bearing 20 is embedded in the right side wall of the concave plate 19, the first bearing 20 is in interference fit with the movable shaft 16, the second bearing 21 is embedded in the left side wall of the concave plate 19, the second bearing 21 is in interference fit with the movable shaft 16, the first bevel gear 22 is positioned between the second bearing 21 and the first bearing 20, the first bevel gear 22 is arranged on the movable shaft 16, the second L-shaped plate 23 is positioned at the left side of the precipitation cylinder 1, the second L-shaped plate 23 is connected with the precipitation cylinder 1, the second L-shaped plate 23 is provided with a second movable hole 231 penetrating left and right, the movable shaft 16 is slidably positioned in the second movable hole 231, the first rotating disc 24 is positioned at the left side of the second L-shaped plate 23, the first rotating disc 24 is connected with the left end of the movable shaft, the second guide rod 25 is located below the movable shaft 16, the second L-shaped plate 23 is provided with a second guide hole 232 penetrating left and right, the second guide rod 25 is slidably located in the second guide hole 232, the concave plate 19 is located on the right side of the second L-shaped plate 23, the right end of the second guide rod 25 is connected with the left side wall of the concave plate 19, the spring 26 is located between the concave plate 19 and the second L-shaped plate 23, the spring 26 is sleeved on the second guide rod 25, the third bearing 27 is embedded at the bottom of the concave plate 19, the second bevel gear 28 is located in the concave plate 19, the second bevel gear 28 is located below the first bevel gear 22, the second bevel gear 28 is meshed with the first bevel gear 22, the second bevel gear 28 is connected with the upper end of the first connecting shaft 9, the first connecting shaft 9 and the third bearing 27 are in interference connection, and the small cam 10 is located below the concave plate 19.

Example 2

The device also comprises a triangular support plate 31, a supporting plate 32, a fourth bearing 33, a rotating shaft 34, a second rotating disc 35, a large cam 36, a third L-shaped plate 37, a fifth bearing 38, a sixth bearing 39, a second connecting shaft 40, a third bevel gear 41, a fourth bevel gear 42, a long gear 43, a large gear 44 and a seventh bearing 45, wherein the triangular support plate 31 is positioned at the right side of the sedimentation cylinder 1, the triangular support plate 31 is connected with the sedimentation cylinder 1, the triangular support plate 31 is positioned below the first L-shaped plate 14, the triangular support plate 31 is connected with the first L-shaped plate 14, the supporting plate 32 is positioned above the triangular support plate 31, the supporting plate 32 is connected with the triangular support plate 31, the left side wall of the supporting plate 32 is connected with the right side wall of the first L-shaped plate 14, the fourth bearing 33 is embedded at the right part of the supporting plate 32, the fourth bearing 33 is in interference connection with the rotating shaft 34, the second, the second rotating disk 35 is connected with the lower end of the rotating shaft 34, the large cam 36 is arranged on the rotating shaft 34, the large cam 36 is arranged above the supporting plate 32, the large cam 36 is arranged on the right side of the first guide rod 12, the large cam 36 is in contact with the first guide rod 12, the third L-shaped plate 37 is arranged above the large cam 36, the fifth bearing 38 is embedded in the left lower part of the third L-shaped plate 37, the fifth bearing 38 is in interference connection with the rotating shaft 34, the sixth bearing 39 is embedded in the right upper part of the third L-shaped plate 37, the right end of the second connecting shaft 40 is in interference connection with the sixth bearing 39, the third bevel gear 41 is arranged below the second connecting shaft 40, the third bevel gear 41 is connected with the upper end of the rotating shaft 34, the fourth bevel gear 42 is arranged above the third bevel gear 41, the third bevel gear 41 is engaged with the fourth bevel gear 42, the fourth bevel gear 42 is arranged on the second connecting shaft 40, the long gear 43 is located on the left side of the fourth bevel gear 42, the long gear 43 is arranged on the second connecting shaft 40, the large gear 44 is located below the long gear 43, the large gear 44 is meshed with the long gear 43, the middle of the left side wall of the large gear 44 is connected with the right end of the movable shaft 16, the seventh bearing 45 is located on the left side of the long gear 43, the seventh bearing 45 is in interference connection with the left end of the second connecting shaft 40, the seventh bearing 45 is located above the first L-shaped plate 14, and the seventh bearing 45 is connected with the first L-shaped plate 14.

Example 3

The sedimentation tank also comprises a large support 51, a fixed plate 52, a material liquid cylinder 53, a partition plate 54, a material liquid pipe 55, a connecting pipe 56, a third valve 57 and a high-pressure pump 58, wherein the large support 51 is positioned at the left side of the sedimentation tank 1, the fixed plate 52 is connected at the top of the large support 51, the material liquid cylinder 53 is connected at the left side of the top of the fixed plate 52, the partition plate 54 is arranged in the material liquid cylinder 53, the partition plate 54 is arranged in a front-back extending manner, the material liquid pipe 55 is positioned in front of the material liquid cylinder 53, the material liquid pipe 55 is connected with the front side wall of the material liquid cylinder 53, the material liquid pipe 55 is communicated with the material liquid cylinder 53, the left upper pipe opening of the material liquid pipe 55 is positioned at the left side of the partition plate 54, the connecting pipe 56 is positioned at the right side of the partition plate 54, the connecting pipe 56 is positioned in front of, the third valve 57 is arranged on the discharge liquid pipe 55, the third valve 57 is positioned on the right side of the connecting pipe 56, the high-pressure pump 58 is arranged on the discharge liquid pipe 55, the high-pressure pump 58 is connected with the right side of the top of the fixed plate 52, the left side wall of the right lower pipe opening of the discharge liquid pipe 55 is connected with the right side wall of the fixed plate 52, and the right lower pipe opening of the discharge liquid pipe 55 is positioned above the sedimentation cylinder 1.

Example 4

The stirring device is characterized by further comprising a fixing rod 61, a stirring motor 62 and a small stirring plate 63, wherein the fixing rod 61 is located in the feed liquid cylinder 53, the fixing rod 61 is connected with the feed liquid cylinder 53, the fixing rod 61 is located above the partition plate 54, the stirring motor 62 is located below the fixing rod 61, the stirring motor 62 is connected with the fixing rod 61, the lower end of an output shaft of the stirring motor 62 is connected with the top of the small stirring plate 63, and the stirring motor 62 and the small stirring plate 63 are arranged in a bilateral symmetry mode.

Example 5

The novel support is characterized by further comprising a fifth bevel gear 71, a sixth bevel gear 72, a rotating motor 73 and a connecting plate 74, wherein the fifth bevel gear 71 is located below the second rotating disk 35, the fifth bevel gear 71 is connected with the second rotating disk 35, the sixth bevel gear 72 is located below the fifth bevel gear 71, the sixth bevel gear 72 is meshed with the fifth bevel gear 71, the left end of an output shaft of the rotating motor 73 is connected with the sixth bevel gear 72, the connecting plate 74 is located on the right side of the rotating motor 73, the connecting plate 74 is connected with the rotating motor 73, and the top of the connecting plate 74 is connected with the bottom of the support plate 32.

Because the invention comprises a precipitation cylinder 1, a discharge pipe 2, a first valve 3, a supporting leg 4, a liquid discharge pipe 5, a second valve 6, a filter screen 7, a large stirring plate 8, a first connecting shaft 9, a small cam 10, a contact plate 11, a first guide rod 12, a limiting block 13, a first L-shaped plate 14, a first positioning screw 15, a movable shaft 16, a limiting sleeve 17, a second positioning screw 18, a concave plate 19, a first bearing 20, a second bearing 21, a first bevel gear 22, a second L-shaped plate 23, a first rotating disk 24, a second guide rod 25, a spring 26, a third bearing 27 and a second bevel gear 28, when the invention is used, a worker firstly adds a seed crystal into the precipitation cylinder 1 and adds a certain amount of water for size mixing, after the size mixing is finished, the rare earth feed liquid and the ammonium bicarbonate solution can be added into the precipitation cylinder 1, and then the first rotating disk 24 is rotated, the first rotating disc 24 drives the first bevel gear 22 to rotate through the movable shaft 16, the first bevel gear 22 drives the first connecting shaft 9 to rotate through the second bevel gear 28, the first connecting shaft 9 drives the large stirring plate 8 and the small cam 10 to rotate, the large stirring plate 8 stirs the rare earth feed liquid and the ammonium bicarbonate solution in the precipitation cylinder 1, the small cam 10 is pushed by the contact plate 11 to move in the rotating process, so that the small cam 10 drives the first connecting shaft 9 and the large stirring plate 8 to move, the mixed solution in the precipitation cylinder 1 can be movably stirred, the stirring range is wide, the stirring effect is good, the mixed solution in the precipitation cylinder 1 can be uniformly reacted, meanwhile, the spring 26 provides elastic assistance for the left-right movement of the concave plate 19 and the first connecting shaft 9, and a worker can perform left-right sliding adjustment through the first guide rod 12 to adjust the left-right position of the contact plate 11 in the precipitation cylinder 1, the staff can also slide the stop collar 17 on the loose axle 16 from side to side at the same time, thus adjust the position of the stop collar 17 on the loose axle 16 from side to side, after finishing adjusting, screw up the second positioning screw 18, can limit the range that the concave plate 19 moves from side to side in the sedimentation cylinder 1, prevent the large stirring plate 8 from touching the inner wall of the sedimentation cylinder 1 and damaging, after finishing stirring the mixed solution in the sedimentation cylinder 1, stand the mixed solution in the sedimentation cylinder 1 for a certain time, let the rare earth feed liquid and ammonium bicarbonate solution react, the rare earth carbonate produced is precipitated in the sedimentation cylinder 1, and precipitate at the bottom of the sedimentation cylinder 1, form the layering with the residual solution after reaction, open the second valve 6 and discharge the residual solution after reaction through the drain pipe 5, the filter screen 7 can block the rare earth carbonate produced in the sedimentation cylinder 1, after the residual solution is discharged, and opening the first valve 3, and discharging the generated rare earth carbonate through the discharge pipe 2.

Because the device also comprises a triangular support plate 31, a supporting plate 32, a fourth bearing 33, a rotating shaft 34, a second rotating disc 35, a large cam 36, a third L-shaped plate 37, a fifth bearing 38, a sixth bearing 39, a second connecting shaft 40, a third bevel gear 41, a fourth bevel gear 42, a long gear 43, a large gear 44 and a seventh bearing 45, a worker can rotate the second rotating disc 35, the second rotating disc 35 drives the large cam 36 and the third bevel gear 41 to rotate through the rotating shaft 34, the large cam 36 pushes the first guide rod 12 left and right, the first guide rod 12 pushes the small cam 10 through the contact plate 11, the small cam 10 drives the first connecting shaft 9 and the large stirring plate 8 to move in the sedimentation cylinder 1, meanwhile, the third bevel gear 41 can drive the fourth bevel gear 42 to rotate, the fourth bevel gear 42 drives the long gear 43 to rotate through the second connecting shaft 40, the long gear 43 drives the movable shaft 16 to rotate through the large gear 44, so that the movable shaft 16 drives the large stirring plate 8 to rotate and stir, the operation is more convenient and faster, and the time and the labor are saved.

Because still including big support 51, fixed plate 52, feed liquid jar 53, baffle 54, ejection of compact liquid pipe 55, connecting pipe 56, third valve 57 and high-pressure pump 58, so the staff can add tombarthite feed liquid and ammonium bicarbonate solution respectively to the left part and the right part of feed liquid jar 53, baffle 54 separates into two completely isolated spaces with feed liquid jar 53 inside, the staff opens third valve 57 and starts high-pressure pump 58, can carry tombarthite feed liquid and ammonium bicarbonate solution simultaneously in the sedimentation jar 1 through ejection of compact liquid pipe 55 and connecting pipe 56, the transport of feed liquid is convenient and fast more, labour saving and time saving.

Because still including dead lever 61, agitator motor 62 and little stirring board 63, so the staff can start agitator motor 62 and operate, and agitator motor 62 drives little stirring board 63 and rotates, and little stirring board 63 stirs the feed liquid in feed liquid jar 53, makes the feed liquid more even, facilitates for subsequent mixing reaction.

Because the multifunctional electric tool further comprises a fifth bevel gear 71, a sixth bevel gear 72, a rotating motor 73 and a connecting plate 74, a worker can start the rotating motor 73 to operate, the rotating motor 73 drives the sixth bevel gear 72 to rotate, the sixth bevel gear 72 drives the second rotating disc 35 to rotate through the fifth bevel gear 71, and therefore manual operation is replaced by the rotating motor 73, operation is convenient and fast, and time and labor are saved.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims

1. The utility model provides a portable stirring type coprecipitation device for tombarthite, characterized by: comprises a precipitation tank, a discharge pipe, a first valve, supporting legs, a liquid discharge pipe, a second valve, a filter screen, a large stirring plate, a first connecting shaft, a small cam, a contact plate, a first guide rod, a limiting block, a first L-shaped plate, a first positioning screw rod, a movable shaft, a limiting sleeve, a second positioning screw rod, a concave plate, a first bearing, a second bearing, a first bevel gear, a second L-shaped plate, a first rotating disk, a second guide rod, a spring, a third bearing and a second bevel gear, wherein the discharge pipe is positioned below the precipitation tank, the discharge pipe is connected with the precipitation tank, the first valve is arranged on the discharge pipe, the supporting legs are symmetrically arranged on the two sides of the discharge pipe in a left-right mode, the upper ends of the supporting legs are connected with the bottom of the precipitation tank, the liquid discharge pipe is positioned on the left side of the precipitation tank, the liquid discharge pipe is connected with the precipitation tank, the liquid discharge pipe is communicated with the precipitation tank, a filter screen is arranged in a right upper pipe orifice of the liquid discharge pipe, a large stirring plate is positioned in a sedimentation cylinder, the middle part of the top of the large stirring plate is connected with the lower end of a first connecting shaft, a small cam is arranged on the first connecting shaft, a contact plate is positioned on the right side of the small cam, the contact plate is contacted with the small cam, a first guide rod is positioned on the right side of the contact plate, the first guide rod is connected with the contact plate, a limiting block is positioned in the sedimentation cylinder, the limiting block is contacted with the sedimentation cylinder, the top of the limiting block is connected with the bottom of the first guide rod, the first guide rod is positioned above the sedimentation cylinder, a first L-shaped plate is positioned on the right side of the sedimentation cylinder, the first L-shaped plate is connected with the sedimentation cylinder, a first guide hole which penetrates through from left to right is formed in the first L-shaped plate, the first guide rod is slidably positioned in the first guide hole, a first positioning screw rod, the first positioning screw rod is positioned right in front of the first guide rod, the first positioning screw rod is contacted with the first guide rod, the first L-shaped plate is provided with a first movable hole which penetrates through the first L-shaped plate from left to right, the first movable hole is positioned above the first guide hole, the movable shaft is slidably positioned in the first movable hole, the limiting sleeve is positioned on the right side of the first L-shaped plate, the limiting sleeve is slidably sleeved on the movable shaft, the top of the limiting sleeve is provided with a second positioning screw rod, the second positioning screw rod is in threaded connection with the limiting sleeve, the second positioning screw rod is contacted with the movable shaft, the concave plate is positioned on the left side of the first L-shaped plate, the concave plate is positioned above the contact plate, the first bearing is embedded in the right side wall of the concave plate, the first bearing is in interference connection with the movable shaft, the second bearing is embedded in the left side wall of the concave plate, the second bearing is in interference connection with the movable shaft, the first bevel gear is arranged on the movable shaft, the second L-shaped plate is positioned on the left side of the precipitation cylinder, the second L-shaped plate is connected with the precipitation cylinder, the second L-shaped plate is provided with a second movable hole which penetrates through the second L-shaped plate from left to right, the movable shaft is slidably positioned in the second movable hole, the first rotating disk is positioned on the left side of the second L-shaped plate, the first rotating disk is connected with the left end of the movable shaft, the second guide rod is positioned below the movable shaft, the second L-shaped plate is provided with a second guide hole which penetrates through the second L-shaped plate from left to right, the second guide rod is slidably positioned in the second guide hole, the concave plate is positioned on the right side of the second L-shaped plate, the right end of the second guide rod is connected with the left side wall of the concave plate, the spring is positioned between the concave plate and the second L-shaped plate, the spring is sleeved on the second guide rod, the third bearing is embedded, the second bevel gear is meshed with the first bevel gear and is connected with the upper end of the first connecting shaft, the first connecting shaft and the third bearing are arranged in interference connection, and the small cam is positioned below the concave plate; the device also comprises a triangular support plate, a fourth bearing, a rotating shaft, a second rotating disk, a large cam, a third L-shaped plate, a fifth bearing, a sixth bearing, a second connecting shaft, a third bevel gear, a fourth bevel gear, a long gear, a large gear and a seventh bearing, wherein the triangular support plate is positioned on the right side of the precipitation cylinder, is connected with the precipitation cylinder, is positioned below the first L-shaped plate and is connected with the first L-shaped plate, the support plate is positioned above the triangular support plate, is connected with the triangular support plate, the left side wall of the support plate is connected with the right side wall of the first L-shaped plate, the fourth bearing is embedded at the right part of the support plate, is in interference connection with the rotating shaft, the second rotating disk is positioned below the support plate, the second rotating disk is connected with the lower end of the rotating shaft, the large cam is arranged on the rotating shaft, and is positioned above the, the big cam is positioned on the right side of the first guide rod, the big cam is contacted with the first guide rod, the third L-shaped plate is positioned above the big cam, the fifth bearing is embedded at the left lower part of the third L-shaped plate, the fifth bearing is in interference connection with the rotating shaft, the sixth bearing is embedded at the right upper part of the third L-shaped plate, the right end of the second connecting shaft is in interference connection with the sixth bearing, the third bevel gear is positioned below the second connecting shaft, the third bevel gear is connected with the upper end of the rotating shaft, the fourth bevel gear is positioned above the third bevel gear, the third bevel gear is meshed with the fourth bevel gear, the fourth bevel gear is arranged on the second connecting shaft, the long gear is positioned on the left side of the fourth bevel gear, the long gear is positioned on the second connecting shaft, the big gear is positioned below the long gear, the big gear is meshed with the long gear, and the middle part of the left side wall of the big, the seventh bearing is positioned on the left side of the long gear, the seventh bearing is in interference connection with the left end of the second connecting shaft, the seventh bearing is positioned above the first L-shaped plate, and the seventh bearing is connected with the first L-shaped plate; the rotary electric machine is characterized by further comprising a fifth bevel gear, a sixth bevel gear, a rotary motor and a connecting plate, wherein the fifth bevel gear is located below the second rotary disk and connected with the second rotary disk, the sixth bevel gear is located below the fifth bevel gear and meshed with the fifth bevel gear, the left end of an output shaft of the rotary motor is connected with the sixth bevel gear, the connecting plate is located on the right side of the rotary motor and connected with the rotary motor, and the top of the connecting plate is connected with the bottom of the supporting plate.

2. The movable stirring-type coprecipitation apparatus for rare earth according to claim 1, wherein: the device also comprises a large support, a fixed plate, a feed liquid cylinder, a partition plate, a discharge liquid pipe, a connecting pipe, a third valve and a high-pressure pump, wherein the large support is positioned on the left side of the precipitation cylinder, the top of the large support is connected with the fixed plate, the left side of the top of the fixed plate is connected with the feed liquid cylinder, the feed liquid cylinder is internally provided with the partition plate, the partition plate is arranged in a front-back extending mode, the discharge liquid pipe is positioned in front of the feed liquid cylinder, the discharge liquid pipe is connected with the front side wall of the feed liquid cylinder and is communicated with the feed liquid cylinder, a left upper pipe opening of the discharge liquid pipe is positioned on the left side of the partition plate, the connecting pipe is positioned on the right side of the partition plate and is positioned in front of the feed liquid cylinder, the connecting pipe is connected with the feed liquid cylinder, the connecting pipe is communicated with the feed, the high-pressure pump is connected with the right side at fixed plate top, and the orificial left side wall is connected with the right side wall of fixed plate under ejection of compact liquid pipe right side, and the orifice is located the top of deposiing the jar under the right side of ejection of compact liquid pipe.

3. The movable stirring-type coprecipitation apparatus for rare earth according to claim 2, wherein: still including dead lever, agitator motor and little stirring board, the dead lever is located the feed liquid jar, and the dead lever is connected with the feed liquid jar, and the dead lever is located the top of baffle, and agitator motor is located the below of dead lever, and agitator motor is connected with the dead lever, and the lower extreme of agitator motor output shaft is connected with little stirring board top, and agitator motor and little stirring board are bilateral symmetry formula setting.