CN114918025B - A fluid energy mill for production of tombarthite material - Google Patents

Abstract

The invention relates to a jet mill, in particular to a jet mill for producing rare earth materials. The invention provides an airflow crusher for rare earth material production, which is convenient for replacing different filter screens and can prevent the filter screens from being blocked. The invention provides a jet mill for producing rare earth materials, which comprises a support frame, a reaction furnace and a feeding pipe, wherein the reaction furnace is fixedly arranged on the support frame, and the feeding pipe is fixedly connected to the upper left part of the reaction furnace. Staff draws the sliding block to slide right and makes the filter screen slide right, at this moment, staff can be according to the kibbling size of rare earth material needs and change pulling out the filter screen, under the effect that first elastic component resets for the second promotes frame slides dorsad and resets and scrapes the remaining rare earth material in filter screen bottom, avoids the filter screen to block up.

Description

A fluid energy mill for production of tombarthite material

Technical Field

The invention relates to a jet mill, in particular to a jet mill for producing rare earth materials.

Background

Rare earth is a non-renewable resource, and although the total consumption is small, the rare earth has photoelectric magnetic energy which is difficult to be compared with other materials, so that the rare earth is widely applied to the emerging fields of electronics, new energy, environmental protection and the like.

A patent with a patent publication number of CN213408971U discloses a high-efficiency jet mill, which comprises a jet mill body, a feeding mechanism and a detection mechanism, wherein the feeding mechanism is arranged on one side of the jet mill body, the detection mechanism is arranged on the other side of the jet mill body, the detection mechanism comprises a detection cavity, an inlet of the detection cavity is communicated with a second discharge pipe, an online sampler is arranged on the outer annular surface of the detection cavity, a passage is formed in the detection cavity and communicated to the inlet of the online sampler, an outlet of the online sampler is connected with a laser detector, an imaging display part is arranged on an output part of the laser detector, and an outlet of the detection cavity is directly connected with a material output pipeline in an external mode; this fluid energy mill does not need the staff to manually lift up the material, pours into the fluid energy mill body, can automatic feeding, has reduced working strength, has reduced personnel's cost, and can not have debris to get into the fluid energy mill moreover, has eliminated the potential safety hazard, has improved production efficiency, but this fluid energy mill is not convenient for change the filter screen of difference, does not possess moreover and scrapes the getting to remaining material on the filter screen to lead to the filter screen to block up easily, influence the filter effect.

Therefore, the jet mill for producing the rare earth material is convenient for replacing different filter screens and can prevent the filter screens from being blocked.

Disclosure of Invention

In order to overcome current fluid energy mill and be not convenient for change the filter screen of difference, do not possess moreover and scrape and get remaining material on the filter screen to lead to the filter screen to block up easily, influence the shortcoming of filter effect, the technical problem that solves is: the utility model provides a be convenient for change the filter screen of difference, and can prevent the filter screen jam be used for the fluid energy mill of rare earth material production.

The utility model provides a fluid energy mill for rare earth material production, which comprises a supporting fram, the reacting furnace, the inlet pipe, a mounting bracket, the discharging pipe, the outlet duct, the valve, the intake pipe, the separating centrifuge, filtering mechanism and strickle flat mechanism, the fixed reacting furnace that is provided with on the support frame, the upper left portion fixedly connected with inlet pipe of reacting furnace, the fixed mounting bracket that is provided with in reacting furnace upper portion front side, fixedly connected with discharging pipe on the mounting bracket, discharging pipe upper portion fixedly connected with outlet duct, the outlet duct lower part is connected with the reacting furnace front side, outlet duct lower part rotary type is provided with the valve, three intake pipes of the even interval fixedly connected with in reacting furnace bottom, the fixed separating centrifuge that is provided with in reacting furnace front side, separating centrifuge and discharging pipe intercommunication, be provided with in the reacting furnace and carry out filterable filtering mechanism to kibbling rare earth material, be provided with in the reacting furnace and scrape flat mechanism down with rare earth material.

More preferably, filtering mechanism is including the leading truck, the sliding block, the filter screen, first dead lever, rubber sleeve and deflector, the fixed leading truck that is provided with in reacting furnace right side, the sliding type is provided with the sliding block on the leading truck, the fixed deflector that is provided with of symmetry around in the reacting furnace middle part, the slidingtype is provided with between two deflectors and carries out filterable filter screen to kibbling tombarthite material, the fixed first dead lever that is provided with of symmetry around the sliding block bottom, the fixed rubber sleeve that is provided with of symmetry around the lower part of filter screen right side, first dead lever penetrates in the close rubber sleeve.

More preferably, strickle mechanism including first guide bar, first propelling movement frame, a slide rail, second propelling movement frame and first elastic component, the fixed first guide bar that is provided with of symmetry around in the reacting furnace, the slidingtype is provided with first propelling movement frame between two first guide bars, the fixed slide rail that is provided with between two deflector bottoms, bilateral symmetry slidingtype is provided with second propelling movement frame on the slide rail, first propelling movement frame upwards slides can with the contact of second propelling movement frame, second propelling movement frame and reacting furnace sliding type are connected, equal front and back symmetric connection has first elastic component between two second propelling movement frame outsides and the reacting furnace, first elastic component cover is on second propelling movement frame.

More preferably, still including being convenient for carry out the unloading mechanism of unloading to multiple rare earth material, unloading mechanism is including the second guide bar, the carriage, the screw rod, the nut, gu fixed ring, second elastic component and storage frame, the even interval slidingtype in reaction furnace top is provided with three second guide bars, the slidingtype is provided with the carriage between the three second guide bar, the fixed screw rod that is provided with in reaction furnace top intermediate position, the screw rod runs through the carriage middle part, screw rod upper portion thread formula is provided with the nut, the nut is connected with the carriage rotary type, fixed solid fixed ring that is provided with on the nut, be connected with the second elastic component between lower part and the reaction furnace top in the carriage, the fixed three storage frame that is provided with in even interval on the carriage, the storage frame can block in the admission pipe down.

More preferably, still including the knocking mechanism that can strike the inlet pipe, knocking mechanism is including the ejector pad, first mount, the second mount, the extruded article, the third elastic component, rapping bar and fourth elastic component, the fixed ejector pad that is provided with in storage frame bottom, the fixed first mount that is provided with of symmetry around the upper left side of reaction furnace, the fixed second mount that is provided with of upper left side of reaction furnace, the second mount is located the position between two first mounts, the gliding type is provided with the extruded article on the first mount, the ejector pad removes forward and can contact with the extruded article, be connected with the third elastic component between extruded article and the first mount top that is close, the third elastic component overlaps on the extruded article, the even interval slidingtype in second mount front and back both sides is provided with three rapping bars, the extruded article gliding can contact with rapping bar, rapping bar and inlet pipe contact, be connected with the fourth elastic component between rapping bar and the second mount inboard, the fourth elastic component cover is on rapping bar.

More preferably, still including the transport mechanism that can carry out the transmission to rare earth material, transport mechanism is including third mount, servo motor and hob, and the fixed third mount that is provided with in reaction furnace middle part left side, and the third mount is connected with the inlet pipe, and the fixed servo motor that is provided with on the third mount, the hob that can carry out the transmission to rare earth material is provided with to inlet pipe lower part internal rotation formula, and servo motor's output shaft passes through the coupling joint with the hob left end.

More preferably, still including the stock stop that can block rare earth material, the stock stop is including second dead lever, baffle and fifth elastic component, and inlet pipe upper portion internal fixation is provided with the second dead lever, and bottom intermediate position fixedly connected with fifth elastic component in the storage frame, fifth elastic component tail end are fixed and are provided with the baffle, and the baffle moves down and can contact with the second dead lever.

More preferably, the tapping rod is a rubber rod.

As can be seen from the above description of the structure of the present invention, the design starting point, concept and advantages of the present invention are: 1. staff pulling sliding block slides right and makes the filter screen slide right, at this moment, staff can be according to the kibbling size of tombarthite material needs and change pulling out the filter screen, under the effect that first elastic component resets for the second promotes frame slides dorsad and resets and scrapes the remaining tombarthite material in filter screen bottom, avoids filter screen blocking.

2. The staff rotates solid fixed ring and drives the nut and rotate the downstream for in the storage frame card goes into inlet pipe upper portion, tombarthite material dropped to the reacting furnace thereupon and smashes, thereby be convenient for the staff carries out the unloading to multiple tombarthite material.

3. Under the action of the pushing block moving to squeeze the knocking rod, the feeding pipe can be prevented from being blocked by the rare earth material.

4. The rotation of the rotary rod conveys the rare earth materials into the reaction furnace, thereby preventing the feeding pipe from being blocked by the rare earth materials.

5. The fifth elastic piece resets and drives the baffle to move downwards to block up the storage frame, so that the storage frame is not required to be blocked up by a manual tool.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

Fig. 3 is a schematic diagram of a second partial body structure according to the present invention.

FIG. 4 is a schematic view of a first partial body construction of the filter mechanism of the present invention.

FIG. 5 is a schematic view of a second partially assembled filter mechanism according to the present invention.

Fig. 6 is a perspective view of a third portion of the filter mechanism of the present invention.

Fig. 7 is a schematic perspective view of the strickle mechanism of the present invention.

Fig. 8 is a schematic cross-sectional structural view of the strickle mechanism of the present invention.

Fig. 9 is a schematic perspective view of the blanking mechanism of the present invention.

Fig. 10 is a schematic view of a first partial body construction of the striking mechanism of the present invention.

Fig. 11 is a schematic view of a second partial body structure of the striking mechanism of the present invention.

Fig. 12 is an enlarged view of part a of the present invention.

Fig. 13 is a schematic perspective view of the transfer mechanism of the present invention.

Fig. 14 is a schematic sectional structure view of the transfer mechanism of the present invention.

Fig. 15 is a schematic perspective view of the striker mechanism of the present invention.

Fig. 16 is a first partial sectional structural schematic view of the stock stop of the present invention.

Fig. 17 is a second partial sectional structural schematic view of the striker mechanism of the present invention.

Number designation in the figures: 1. a supporting frame, 2, a reaction furnace, 3, a feeding pipe, 4, a mounting frame, 5, a discharging pipe, 6, a gas outlet pipe, 7, a valve, 8, a gas inlet pipe, 9, a separator, 10, a filtering mechanism, 1001, a guide frame, 1002, a sliding block, 1003, a filter screen, 1004, a first fixing rod, 1005, a rubber sleeve, 1006, a guide plate, 11, a scraping mechanism, 1101, a first guide rod, 1102, a first pushing frame, 1103, a sliding rail, 1104, a second pushing frame, 1105, a first elastic element, 12, a blanking mechanism, 1201 and a second guide rod, 1202, a sliding frame, 1203, a screw rod, 1204, a nut, 1205, a fixing ring, 1206, a second elastic part, 1207, a storage frame, 13, a knocking mechanism, 1301, a pushing block, 1302, a first fixing frame, 1303, a second fixing frame, 1304, an extrusion part, 1305, a third elastic part, 1306, a knocking rod, 1307, a fourth elastic part, 14, a transmission mechanism, 1401, a third fixing frame, 1402, a servo motor, 1403, a screw rod, 15, a material stopping mechanism, 1501, a second fixing rod, 1502, a baffle, 1503 and a fifth elastic part.

Detailed Description

The invention is described in further detail below with reference to the drawings and the detailed description, but the invention is not limited to the scope of protection and application.

Example 1

Referring to fig. 1-8, a jet mill for rare earth material production comprises a support frame 1, a reaction furnace 2, a feed pipe 3, a mounting frame 4, a discharge pipe 5, an outlet pipe 6, a valve 7, an inlet pipe 8, a separator 9, a filtering mechanism 10 and a strickle mechanism 11, wherein the reaction furnace 2 is fixedly arranged on the support frame 1, the feed pipe 3 is fixedly connected to the upper left portion of the reaction furnace 2, the mounting frame 4 is welded to the front side of the upper portion of the reaction furnace 2, the discharge pipe 5 is fixedly connected to the mounting frame 4, the outlet pipe 6 is fixedly connected to the upper portion of the discharge pipe 5, the lower portion of the outlet pipe 6 is connected to the front side of the reaction furnace 2, the valve 7 is rotatably arranged on the lower portion of the outlet pipe 6, the three inlet pipes 8 are fixedly connected to the bottom of the reaction furnace 2 at uniform intervals, the separator 9 is fixedly arranged on the front side inside the reaction furnace 2, the separator 9 is communicated with the discharge pipe 5, the filtering mechanism 10 is arranged inside the reaction furnace 2, the filtering mechanism 10 can filter crushed rare earth material, the strickle mechanism 11 is arranged inside the reaction furnace 2, and the strickle mechanism 11 can scrape the rare earth material off the rare earth material by the strickle mechanism 11.

Referring to fig. 4-6, the filtering mechanism 10 includes a guide frame 1001, a slide block 1002, a filter screen 1003, a fixing rod 1004, a rubber sleeve 1005 and a guide plate 1006, the guide frame 1001 is fixedly disposed on the right side of the reaction furnace 2, the slide block 1002 is slidably disposed on the guide frame 1001, the guide plates 1006 are symmetrically welded in the middle of the reaction furnace 2 in a front-back manner, the filter screen 1003 is slidably disposed between the two guide plates 1006, the filter screen 1003 can filter the crushed rare earth material, the fixing rods 1004 are symmetrically welded in the front-back manner at the bottom of the slide block 1002, the rubber sleeve 1005 is symmetrically fixedly disposed on the right lower portion of the filter screen 1003 in the front-back manner, and the fixing rods 1004 penetrate into the adjacent rubber sleeve 1005.

Referring to fig. 7-8, the strickle mechanism 11 includes a first guide bar 1101, a first pushing frame 1102, a sliding rail 1103, a second pushing frame 1104 and a first elastic member 1105, the first guide bar 1101 is symmetrically welded in the reaction furnace 2 in a front-back manner, the first pushing frame 1102 is slidably disposed between the two first guide bars 1101, the sliding rail 1103 is fixedly disposed between the bottoms of the two guide plates 1006, the second pushing frames 1104 are symmetrically disposed on the sliding rail 1103 in a left-right manner, the first pushing frame 1102 slides upward and contacts with the second pushing frame 1104, the second pushing frame 1104 is slidably connected with the reaction furnace 2, the first elastic member 1105 is symmetrically connected between the outside of the two second pushing frames 1104 and the reaction furnace 2 in a front-back manner, and the first elastic member 1105 is sleeved on the second pushing frame 1104.

When rare earth materials need to be subjected to airflow crushing, a worker pulls the sliding block 1002 to slide rightwards, the sliding block 1002 slides rightwards to drive the filter screen 1003 to slide rightwards through the first fixing rod 1004 and the rubber sleeve 1005, at the moment, the worker pulls out the filter screen 1003 to be replaced according to the size of the rare earth materials needing to be crushed, the rubber sleeve 1005 is separated from the first fixing rod 1004, after the replacement is completed, the worker places the filter screen 1003 at the right part of the reaction furnace 2, pushes the filter screen 1003 to slide leftwards to be reset to a position between the two guide plates 1006, then the worker pushes the sliding block 1002 to slide leftwards to be reset, the sliding block 1002 slides leftwards to drive the first fixing rod 1004 to move leftwards to be reset and penetrate into the rubber sleeve 1005, after the filter screen 1003 is replaced, the worker pours the rare earth materials into the reaction furnace 2 through the feeding pipe 3, when the rare earth materials in the reaction furnace 2 reach a certain amount, the working personnel do not add the rare earth materials any more, then the working personnel insert the external air pipe into the air inlet pipe 8, after the insertion is completed, the working personnel open the external air pipe, the air in the external air pipe enters the reaction furnace 2 through the air inlet pipe 8, the first pushing frame 1102 slides upwards under the action of the air flow, the first pushing frame 1102 slides upwards to extrude the second pushing frame 1104 to slide oppositely, the first elastic piece 1105 is compressed therewith, and simultaneously under the action of the air flow, the purpose of crushing the rare earth materials is achieved, in the process of crushing the rare earth materials, the rare earth materials with smaller particles are blown above the filter screen 1003 therewith, the large rare earth materials are subjected to air flow crushing at the position below the filter screen 1003, and further the crushed rare earth materials are subjected to preliminary filtering, at this time, the working personnel start the separator 9, the operation of the separator 9 is to perform secondary filtration on the filtered rare earth materials, the rare earth materials with larger particles fall from the filter screen 1003 again to be crushed again, the operation of the separator 9 is to pump fine rare earth materials into the discharge pipe 5, and then redundant gas is discharged from the gas outlet pipe 6, at this time, a worker rotates the valve 7 to open the discharge pipe 5, and then the fine rare earth materials are discharged from the discharge pipe 5, and the worker collects the rare earth materials by using a container, and after the collection is completed, the worker reverses the valve 7 to close the discharge pipe 5, and after the use is completed, the worker closes the separator 9 to stop the operation, and then closes the external gas pipe, the first push frame 1102 slides downwards under the action of gravity to reset and does not extrude the second push frame 1104, the first elastic piece 1105 resets to drive the second push frame 1104 to slide backwards to reset to scrape the residual rare earth materials at the bottom of the filter screen 1003, and then the worker performs the next operation.

Example 2

Referring to fig. 1 and 9, based on embodiment 1, the blanking apparatus 12 further includes a blanking mechanism 12, the blanking mechanism 12 is convenient for blanking a plurality of rare earth materials, the blanking mechanism 12 includes second guide rods 1201, a sliding rack 1202, screws 1203, nuts 1204, fixing rings 1205, second elastic members 1206 and material storage frames 1207, three second guide rods 1201 are slidably disposed at uniform intervals on the top of the reaction furnace 2, the sliding rack 1202 is slidably disposed between the three second guide rods 1201, the screws 1203 are fixedly disposed at the middle position of the top of the reaction furnace 2, the screws 1203 penetrate through the middle portion of the sliding rack 1202, the nuts 1204 are threadably disposed on the upper portions of the screws 1203, the nuts 1204 are rotatably connected with the sliding rack 1202, the fixing rings 1205 are fixedly disposed on the nuts 1204, the second elastic members 1206 are connected between the middle and lower portions of the sliding rack and the top of the reaction furnace 2, the three material storage frames 7 are fixedly disposed at uniform intervals on the sliding rack 1202, and the material storage frames 1207 are inserted into the material feeding pipes 1203 when moving downward.

When rare earth materials need to be subjected to airflow crushing, a worker plugs the lower portion of the storage frame 1207 by using a tool, then the worker sequentially adds a plurality of rare earth materials needing to be crushed into the storage frame 1207, after the addition is completed, the worker pushes the sliding frame 1202 to drive the second guide rod 1201 to slide, so that the storage frame 1207 moves, when the storage frame 1207 moves to the position right below the feeding pipe 3, the worker takes the tool down, then the worker rapidly rotates the fixing ring 1205 to drive the nut 1204 to rotate and move downwards, the nut 1204 moves downwards to drive the sliding frame 1202 to slide downwards, the second elastic piece 1206 is compressed, the sliding frame 1202 slides downwards to drive the storage frame 1207 to be clamped into the upper portion of the feeding pipe 3, the rare earth materials fall into the reaction furnace 2 to be crushed, after the blanking is completed, the worker reversely rotates the fixing ring 1205 to drive the nut 1204 to reversely move upwards to drive the sliding frame 1204 to move upwards to reset, the second elastic piece 1206 resets, the sliding frame 1202 moves upwards to drive the storage frame 1207 to move upwards to be separated from the upper portion of the feeding pipe 3 repeatedly, and the rare earth materials are convenient for the worker to add the plurality of rare earth materials.

Referring to fig. 1, 10, 11 and 12, the device further includes a knocking mechanism 13, the knocking mechanism 13 can knock the feed pipe 3, the knocking mechanism 13 includes a pushing block 1301, a first fixing frame 1302, a second fixing frame 1303, an extruding member 1304, a third elastic member 1305, a knocking rod 1306 and a fourth elastic member 1307, the bottom of the storage frame 1207 is fixedly provided with the pushing block 1301, the left upper side of the reaction furnace 2 is fixedly provided with the first fixing frame 1302 front and back symmetrically, the left upper side of the reaction furnace 2 is fixedly provided with the second fixing frame 1303, the second fixing frame 1303 is located between the two first fixing frames 1302, the first fixing frame 1302 is slidably provided with the extruding member 1304, the pushing block 1301 moves forward to contact with the extruding member 1304, the third elastic member 1305 is connected between the top of the first fixing frame 1302 close to the extruding member 1304, the third elastic member 1305 is sleeved on the extruding member 1304, the three knocking rods 1306 are slidably provided at regular intervals on the front and back sides of the second fixing frame 1303, the knocking rod 1306 is a rubber rod, the extruding member 1304 slides downward to contact with the knocking rod 1306, the knocking rod is connected with the feeding pipe 1306, the fourth elastic member 1307, and the fourth elastic member 1306 are connected with the fourth elastic member 1306.

When the material storage frame 1207 moves to drive the pushing block 1301 to move to push the extrusion part 1304 to slide downwards, the third elastic part 1305 is compressed, the extrusion part 1304 slides downwards to extrude the knocking rod 1306 to slide outwards, the fourth elastic part 1307 is compressed, when the material storage frame 1207 moves to drive the pushing block 1301 to move and no longer push the extrusion part 1304, the third elastic part 1305 is reset to drive the extrusion part 1304 to slide upwards to reset and no longer extrude the knocking rod 1306, the fourth elastic part 1307 is reset to drive the knocking rod 1306 to slide inwards to reset to knock the feeding pipe 3, and under the action of the pushing block 1301 moving to extrude the knocking rod 1306, the feeding pipe 3 can be prevented from being blocked by rare earth materials, and the knocking rod 1306 is a rubber rod, so that the feeding pipe 3 can be prevented from being damaged.

Referring to fig. 1, 13 and 14, the rare earth material feeding device further includes a transmission mechanism 14, the transmission mechanism 14 can transmit rare earth materials, the transmission mechanism 14 includes a third fixing frame 1401, a servo motor 1402 and a spiral rod 1403, the left side of the middle portion of the reaction furnace 2 is fixedly provided with the third fixing frame 1401, the third fixing frame 1401 is connected with the feeding pipe 3, the servo motor 1402 is fixedly arranged on the third fixing frame 1401, the spiral rod 1403 capable of transmitting rare earth materials is rotatably arranged at the lower portion of the feeding pipe 3, and an output shaft of the servo motor 1402 is connected with the left end of the spiral rod 1403 through a coupler.

In the process of unloading, the staff starts servo motor 1402, and servo motor 1402's output shaft rotates and drives hob 1403 and rotate and carry rare earth material toward reacting furnace 2 in to can prevent that inlet pipe 3 from being blockked up by rare earth material, use the completion after, the staff closes servo motor 1402 and stops the operation.

Referring to fig. 15, 16 and 17, the rare earth material storage device further includes a material blocking mechanism 15, the material blocking mechanism 15 is capable of blocking rare earth materials, the material blocking mechanism 15 includes a fixing rod 1501, a baffle 1502 and a fifth elastic member 1503, the fixing rod 1501 is fixedly arranged in the upper portion of the feeding pipe 3, the fifth elastic member 1503 is fixedly connected to the middle position of the bottom in the material storage frame 1207, the baffle 1502 is fixedly arranged at the tail end of the fifth elastic member 1503, and the baffle 1502 moves downward and contacts with the fixing rod 1501.

When the storage frame 1207 moves downwards, the storage frame 1207 moves downwards to drive the baffle 1502 to move downwards to be in contact with the second fixing rod 1501, the baffle 1502 moves upwards to open the lower portion of the storage frame 1207, the fifth elastic piece 1503 is stretched accordingly, the rare earth materials fall into the feeding pipe 3 accordingly, when the storage frame 1207 moves upwards to drive the baffle 1502 to move upwards to be separated from the contact with the second fixing rod 1501, the fifth elastic piece 1503 resets to drive the baffle 1502 to move downwards to block the storage frame 1207, and therefore manual tools are not needed to block the storage frame 1207.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (6)

1. A jet mill for rare earth material production comprises a support frame (1), a reaction furnace (2), a feed pipe (3), a mounting frame (4), a discharge pipe (5), an air outlet pipe (6), a valve (7), an air inlet pipe (8) and a separator (9), wherein the reaction furnace (2) is fixedly arranged on the support frame (1), the feed pipe (3) is fixedly connected with the upper left part of the reaction furnace (2), the mounting frame (4) is fixedly arranged on the front side of the upper part of the reaction furnace (2), the discharge pipe (5) is fixedly connected on the mounting frame (4), the air outlet pipe (6) is fixedly connected on the upper part of the discharge pipe (5), the lower part of the air outlet pipe (6) is connected with the front side of the reaction furnace (2), the valve (7) is rotatably arranged on the lower part of the air outlet pipe (6), at least two air inlet pipes (8) are fixedly connected with the bottom of the reaction furnace (2) at even intervals, the separator (9) is fixedly arranged on the inner front side of the reaction furnace (2), the separator (9) is communicated with the discharge pipe (5), the device is characterized by also comprising a filtering mechanism (10) and a strickling mechanism (11), wherein the filtering mechanism (10) capable of filtering crushed rare earth materials is arranged in the reaction furnace (2), and the strickling mechanism (11) capable of strickling the rare earth materials is arranged in the reaction furnace (2);

the filtering mechanism (10) comprises a guide frame (1001), a sliding block (1002), a filtering net (1003), a first fixing rod (1004), a rubber sleeve (1005) and guide plates (1006), the guide frame (1001) is fixedly arranged on the right side of the reaction furnace (2), the sliding block (1002) is slidably arranged on the guide frame (1001), the guide plates (1006) are symmetrically and fixedly arranged in the middle of the reaction furnace (2) front and back, the filtering net (1003) capable of filtering crushed rare earth materials is slidably arranged between the two guide plates (1006), the first fixing rod (1004) is symmetrically and fixedly arranged at the bottom of the sliding block (1002) front and back, the rubber sleeve (1005) is symmetrically and fixedly arranged at the right lower part of the filtering net (1003) front and back, and the first fixing rod (1004) penetrates into the adjacent rubber sleeve (1005);

the strickle mechanism (11) is including first guide bar (1101), first push frame (1102), slide rail (1103), second push frame (1104) and first elastic component (1105), the fixed first guide bar (1101) that is provided with of symmetry around in reacting furnace (2), slidingtype is provided with first push frame (1102) between two first guide bar (1101), fixed slide rail (1103) that is provided with between two deflector plate (1006) bottoms, the bilateral symmetry slidingtype is provided with second push frame (1104) on slide rail (1103), first push frame (1102) upwards slides and can contact with second push frame (1104), second push frame (1104) and reacting furnace (2) sliding type are connected, equal front and back symmetry is connected with first elastic component (1105) between two second push frame (1104) outsides and reacting furnace (2), first elastic component (1105) cover is on second push frame (1104).

2. The jet mill for rare earth material production according to claim 1, further comprising a blanking mechanism (12) for blanking a plurality of rare earth materials, wherein the blanking mechanism (12) comprises second guide rods (1201), a sliding frame (1202), a screw (1203), a nut (1204), a fixing ring (1205), a second elastic member (1206) and a material storage frame (1207), the top of the reaction furnace (2) is provided with three second guide rods (1201) at regular intervals in a sliding manner, the sliding frame (1202) is arranged between the three second guide rods (1201), the screw (1203) is fixedly arranged at the middle position of the top of the reaction furnace (2), the screw (1203) penetrates through the middle portion of the sliding frame (1202), the nut (1204) is arranged at the upper portion of the screw (1203) in a threaded manner, the nut (1204) is rotatably connected with the sliding frame (1202), the fixing ring (1205) is fixedly arranged on the nut (1204), the second elastic member (1206) is connected between the middle lower portion of the sliding frame (1202) and the top of the reaction furnace (2), the sliding frame (1202) is fixedly arranged at regular intervals at least two material storage frames (7), and the material storage frame (1207) is clamped into the material storage frame (1207) and moves towards the interior of the feeding pipe (1203).

3. The jet mill for rare earth material production as claimed in claim 2, further comprising a knocking mechanism (13) capable of knocking the feeding pipe (3), wherein the knocking mechanism (13) comprises a push block (1301), a first fixing frame (1302), a second fixing frame (1303), an extruding part (1304), a third elastic part (1305), a knocking rod (1306) and a fourth elastic part (1307), the bottom of the storage frame (1207) is fixedly provided with the push block (1301), the left upper side of the reaction furnace (2) is symmetrically and longitudinally provided with the first fixing frame (1302), the left upper side of the reaction furnace (2) is fixedly provided with the second fixing frame (1303), the second fixing frame (1303) is positioned between the two first fixing frames (1302), the first fixing frame (1302) is slidably provided with the extruding part (1304), the push block (1301) moves forwards and contacts with the extruding part (1304), the third elastic part (1305) is connected between the two first extruding parts (1304) and the top of the first extruding part (1302) close to the third elastic part, the second extruding part (1304) is sleeved on the third elastic part (1305), the second extruding part (1304) contacts with the knocking rod (1304) at least, the knocking rod (1306) and the second fixing frame (1304) is slidably provided with the inlet pipe (1306), a fourth elastic piece (1307) is connected between the knocking rod (1306) and the inner side of the second fixing frame (1303), and the fourth elastic piece (1307) is sleeved on the knocking rod (1306).

4. The jet mill for producing rare earth materials as claimed in claim 3, further comprising a transmission mechanism (14) capable of transmitting rare earth materials, wherein the transmission mechanism (14) comprises a third fixing frame (1401), a servo motor (1402) and a spiral rod (1403), the third fixing frame (1401) is fixedly arranged at the left side of the middle part of the reaction furnace (2), the third fixing frame (1401) is connected with the feed pipe (3), the servo motor (1402) is fixedly arranged on the third fixing frame (1401), the spiral rod (1403) capable of transmitting rare earth materials is rotatably arranged at the lower part of the feed pipe (3), and an output shaft of the servo motor (1402) is connected with the left end of the spiral rod (1403) through a coupler.

5. The jet mill for producing the rare earth materials as claimed in claim 4, further comprising a material blocking mechanism (15) capable of blocking the rare earth materials, wherein the material blocking mechanism (15) comprises a second fixing rod (1501), a baffle (1502) and a fifth elastic member (1503), the second fixing rod (1501) is fixedly arranged in the upper part of the feeding pipe (3), the fifth elastic member (1503) is fixedly connected to the middle position of the bottom in the storage frame (1207), the baffle (1502) is fixedly arranged at the tail end of the fifth elastic member (1503), and the baffle (1502) moves downwards to contact with the second fixing rod (1501).

6. A fluid energy mill for rare earth materials production as claimed in claim 3, wherein the knock bar (1306) is a rubber bar.

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